From f378ebf14df0952eae870c9865bab8326aa8f137 Mon Sep 17 00:00:00 2001 From: Dan Albert Date: Wed, 17 Jun 2015 11:09:54 -0700 Subject: Delete old versions of GCC. Change-Id: I710f125d905290e1024cbd67f48299861790c66c --- gcc-4.4.3/README.google | 3450 ----------------------------------------------- 1 file changed, 3450 deletions(-) delete mode 100644 gcc-4.4.3/README.google (limited to 'gcc-4.4.3/README.google') diff --git a/gcc-4.4.3/README.google b/gcc-4.4.3/README.google deleted file mode 100644 index f626550e6..000000000 --- a/gcc-4.4.3/README.google +++ /dev/null @@ -1,3450 +0,0 @@ -Patches applied to gcc-4.4.3: - -Please include a change to this file with each patch, *and* each -subsequent modification of the patch. Do NOT combine patch -checkins, keep them separate. - -Append new entries to the end of this file. Each entry shall include: - * The list of files modified by the patch, - * The status of the patch. Should be one of: - - already upstream (indicate upstream revision), - - not yet upstream, or - - google-local (not applicable upstream). - * The local 'owner' responsible for the patch, and - * A description of the patch (preferably including bug numbers). - -Please include entries for both local patches and for patches which -have been checked in to (or back-ported from) the upstream sources. -When checking in changes made upstream, add an entry to this file but -DO NOT add entries to the GNU ChangeLog files. - -gcc/Makefile.in -gcc/configure -gcc/configure.ac -gcc/doc/install.texi - Added --with-native-system-header-dir to specify the location of - /usr/include instead of having it hard-coded. This is especially useful - when building a sysroot'ed cross-compiler and you want to relocate - everything inside the system root. Without this, the Makefile and - configure scripts assume system header files live in /usr/include (or in - usr/include under the system root directory). This option is (partially) - overridden in the Makefile by targets whose makefile fragments define - NATIVE_SYSTEM_HEADER_DIR. For those, the include searching done in - configure wasn't relevant or correct anyway. - Owner: cgd - Status: not yet upstream - -gcc/Makefile.in -gcc/config/i386/linux.h -gcc/config/i386/linux64.h -gcc/config/linux.h -gcc/configure -gcc/configure.ac -gcc/doc/install.texi - Added --with-runtime-root-prefix to specify a prefix to be added - to be beginning of paths used at runtime (e.g., the path to the - dynamic linker. - Owner: cgd - Status: not yet upstream - -Makefile.in -Makefile.tpl -configure -configure.ac -config/mt-gnu - Fold SYSROOT_CFLAGS_FOR_TARGET (set by --with-build-sysroot) into - FLAGS_FOR_TARGET. The old mechanism breaks target libraries which use - libtool (e.g. libmudflap) because libtool filters out --sysroot when linking. - However, FLAGS_FOR_TARGET gets hard-coded into libtool's LTCC variable, so - any flags set there are used unconditionally. - Owner: aaw - Status: not yet upstream - -gcc/testsuite/gcc.dg/tree-prof/bb-reorg.c -gcc/testsuite/gcc.dg/tree-prof/pr34999.c - Chronic failing tests marked locally as ilp32-only, to permit the gcc - continuous build to scan for a clean sweep of testsuite tests. Ideally - these tests would be marked XFAIL, but XFAIL functionality is not currently - supported by the code that drives these tests. - Owner: simonb - Status: Local. Not needed upstream. - -ltmain.sh - Sort output of 'find' to ensure deterministic builds. - Owner: cgd - Status: upstream in libtool (commit id 74c8993c178a1386ea5e2363a01d919738402f30) - -gcc/Makefile.in - Override date in pod2man invocation for reproducible builds. - Owner: cgd - Status: not yet upstream - -gcc/fortran/module.c - Don't include date in .mod files for reproducible builds. - Owner: cgd - Status: not yet upstream - -gcc/Makefile.in -gcc/configure -gcc/configure.ac - Include build sysroot in GCC_FOR_TARGET, and use $(GCC_FOR_TARGET) when - running tests. Fixes many test failures when GCC is configured with - --with-build-sysroot. - Owner: aaw - Status: not yet upstream - -libgomp/configure -libgomp/configure.ac -libgomp/testsuite/config/default.exp -libgomp/testsuite/gompconfig.exp.in -libgomp/testsuite/lib/libgomp.exp - Pass CC to the libgomp testsuite. This is required for running tests against - GRTE-in-Perforce (i.e. with a custom build sysroot). - Owner: aaw - Status: not yet upstream - -libmudflap/configure -libmudflap/configure.ac -libmudflap/testsuite/lib/libmudflap.exp -libmudflap/testsuite/mfconfig.exp.in - Pass CC and CXX to the libgomp testsuites. This is required for running - tests against GRTE-in-Perforce (i.e. with a custom build sysroot). - Owner: aaw - Satus: not yet upstream - -gcc/config.gcc -gcc/config/i386/linux.h -gcc/config/i386/linux64.h -gcc/config/linux-grtev2.h - When using GRTE and linking statically, instead of just -lc link: - -lc -lnss_borg -lnss_cache -lnss_dns -lnss_files -lresolv - Owner: aaw - Status: local - -gcc/testsuite/gcc.dg/torture/stackalign/builtin-apply-4.c - Mark gcc.dg/torture/stackalign/builtin-apply-4.c as XFAIL due to - http://b/2070963. - Owner: aaw - Status: Local. - -libmudflap/testsuite/libmudflap.c++/pass41-frag.cxx - Force test to use -O when building for i?86 and x86_64 to work - around an expected failure. - Owner: aaw - Status: local - -libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc - Un-XFAIL this test for linux. - Owner: aaw - Status: not yet upstream - -libiberty/testsuite/test-demangle.c - Rename getline get_line to avoid conflicts with system functions of the same - name. - http://sourceware.org/bugzilla/show_bug.cgi?id=10197 - Owner:aaw - Status: backport of upstream rev. 148526. - -ltoptions.m4 -boehm-gc/configure -gcc/configure -libffi/configure -libgfortran/configure -libgomp/configure -libjava/classpath/configure -libjava/configure -libmudflap/configure -libobjc/configure -libssp/configure -libstdc++-v3/configure -zlib/configure - Modify the --with-pic configuration option to accept a list of library names. - In this mode, the specified libraries are built with PIC, whereas all other - libraries are built with the default mode. - Owner: aaw - Status: not yet upstream - -gcc/Makefile.in - Create GXX_FOR_TARGET and GFORTRAN_FOR_TARGET make variables and pass these - to tests. This fixes g++ and gfortran tests when --with-build-sysroot is - passed to configure. - Owner: aaw - Status: not yet upstream - -gcc/testsuite/g++.dg/rtti/repo1.C - This test fails if configured with --with-build-sysroot because --sysroot is - not propagated to COLLECT_GCC_OPTIONS (breaking -frepo). Since we don't care - about -frepo, disable the test. - Owner: aaw - Status: local - -gcc/config.in -gcc/configure -gcc/configure.ac -gcc/doc/install.texi -gcc/gcc.c - Apply upstream "enable build-id" patch: - http://gcc.gnu.org/ml/gcc-patches/2009-04/msg02366.html - http://gcc.gnu.org/ml/gcc-patches/2009-04/txt00165.txt - Owner: ppluzhnikov - Status: already upstream - -gcc/toplev.c - Handle '%E' format in default_tree_printer. From: - http://gcc.gnu.org/ml/gcc-patches/2008-11/msg01115.html - Owner: cgd - Status: upstream rev. 146294 (in 4.5) - -gcc/config/i386/i386.c - Use __x86.get_pc_thunk rather than __i686.get_pc_thunk as the prefix - of 32-bit PC-getting thunk names to facilitate conversion of gcc -S - output into .S files. (__i686 is defined as 1 by the preprocessor if - -mtune=pentiumpro or later is used. If thunk names use __i686, then - when converting gcc -S output into .S files people need to replace - __i686 with some other string.) - Owner: cgd - Status: not yet upstream - -gcc/final.c - Provide a (Google-internal) documentation reference to help people cope - with stack frame size warnings. - Owner: cgd - Status: local change. - -gcc/config/arm/eabi.h -gcc/config/arm/eabi.opt -gcc/config/arm/t-arm-elf -gcc/doc/invoke.texi - Bring 4.4.3 to the same set of -mandroid options as Android 4.4.0. - Owner: jingyu - Status: rejected by upstream. - -gcc/c-opts.c -gcc/testsuite/gcc.dg/cpp/missing-header-MD.c -gcc/testsuite/gcc.dg/cpp/missing-header-MMD.c -gcc/testsuite/gcc.dg/cpp/missing-sysheader-MD.c -gcc/testsuite/gcc.dg/cpp/missing-sysheader-MMD.c -libcpp/files.c -libcpp/include/cpplib.h - When using -MMD, treat missing system headers as errors so that no - output is generated. http://b/1954331 - Owner: cgd - Status: upstream revs. 151879 and 151894 (in 4.5) - -gcc/Makefile.in -libiberty/cp-demangle.c -libiberty/testsuite/demangle-expected - Fix crash when demangling 'DFA' and similar strings. - Make sure that unwind.h is world-readable. - Owner: cgd - Status: upstream revs. 156226 and r157392 (in 4.5) - -gcc/doc/cpp.texi -gcc/gcov-io.c -gcc/loop-iv.c -gcc/testsuite/gcc.dg/tree-prof/val-prof-7.c -gcc/tree-flow-inline.h -gcc/value-prof.c -libcpp/directives.c - - Do not open gcda/gcno files in write mode unnecessarily. - - Fix a bug in gimple_stringop_fixed_value where it assumed all - stringops have 3 arguments, even though bzero only has two. - - Call df_note_add_problem in iv_analysis_loop_init since - loop-iv calls single_set which depends on the notes being - correct. This fixes an ICE caused by GCSE invalidating the - notes, and the invalid notes being used by IV opts. - - Backport upstream revision 150544. This makes the compiler - more robust in the face of bad .gcda files by initializing - pid_map to NULL rather than leaving uninitialized values in - it. - - Backport upstream revision 152612. Do not mark #ident and #sccs - as deprecated. - - Backport upstream revision 146299. This fixes an inverted test in - get_lineno. - Owner: nvachhar - Status: upstream in r152419, r151864, r150038, r150544, r152612, r146299 - -gcc/Makefile.in - Fix bug introduced in cl/39455-p2 (fix is in cl/39929-p2): - - Create GXX_FOR_TARGET and GFORTRAN_FOR_TARGET make variables and pass these - - to tests. This fixes g++ and gfortran tests when --with-build-sysroot is - - passed to configure. - Owner: aaw - Status: not yet upstream - -gcc/testsuite/gcc.misc-tests/linkage.exp - Add -m64 to the native C compilation if the file being linked to - from the built gcc is a 64-bit object. - https://mondrian.corp.google.com/changelist/32047-p2 - Owner: simonb - Status: upstream (in 4.5, r149997) - -libstdc++-v3/include/backward/hashtable.h - http://b/742065 - http://b/629994 - Reduce min size of hashtable for hash_map, hash_set from 53 to 5. - Backport of upstream revision 145132. - Owner: iant - Status: upstream 145132 in gcc 4.5.0 - -gcc/testsuite/gcc.misc-tests/linkage.exp - Add -m32 to the native 'cc' command issued by linkage.exp for cases - where the target gcc is 32-bit but the native cc is 64-bit by - default. - https://mondrian.corp.google.com/changelist/34572-p2 - Owner: simonb - Status: not upstream (ghardy only) - -libstdc++-v3/include/backward/hashtable.h - http://b/629994 - Do not iterate over buckets if hashtable is empty. - Backport of upstream revision 145318. - Owner: iant - Status: upstream 145318 in gcc 4.5.0 - -libstdc++-v3/include/backward/hashtable.h - Don't compare against deleted element when erasing from a hash - table. - Backport of upstream revision 145788. - Owner: iant - Status: upstream 145788 in gcc 4.5.0 - -gcc/common.opt -gcc/gimplify.c -gcc/tree-vrp.c -gcc/testsuite/g++.dg/other/no-strict-enum-precision-1.C -gcc/testsuite/g++.dg/other/no-strict-enum-precision-2.C -gcc/testsuite/g++.dg/other/no-strict-enum-precision-3.C - Implement -fno-strict-enum-precision. Fix root cause of bug 2077625. - Owner: rus. - Status: not yet upstream. - -gcc/ifcvt.c - Use the locus information from the if-statment (rather than the then - path) for all the instructions after if conversion. - Owner: nvachhar - Status: Not yet upstream - -gcc/coverage.c -gcc/coverage.h -gcc/gcc.c -gcc/gcov-dump.c -gcc/gcov-io.c -gcc/gcov-io.h -gcc/gcov.c -gcc/libgcov.c -gcc/profile.c -gcc/tree.c -gcc/tree.h -gcc/testsuite/gcc.dg/tree-prof/prof-robust-1.c -gcc/testsuite/g++.dg/tree-prof/prof-robust-1.C - Profile data format change to tolerate source code changes. - This is not a backport, as the patch hasn't been submitted yet. - Owner: nvachhar - Status: Not yet upstream - -gcc/doc/gcov.texi -gcc/gcov.c - Adding a new option -i/--intermediate-format to gcov. Intermediate - format contains line coverage and branch coverage information. - Owner: nvachhar - Status: not yet upstream - -gcc/gcc.c -gcc/doc/invoke.texi - Backport --no-canonical-prefixes to gcc to bypass realpath() when making - exec and other prefixes from argv[0]. - Owner: simonb - Status: Committed upstream for gcc 4.5 (trunk, mainline) as revision 149702. - -gcc/config/i386/i386.c -gcc/testsuite/gcc.dg/all_one_m128i.c - Add support for all 1's m128i constant. Also pulled in - upstream 4.5 patch (r150520) to fix a regression - Owner: davidxl - Status: in upstream 4.5 - -gcc/dbgcnt.def -gcc/tree-ssa-ccp.c - Add debug count support for ccp pass - Owner: davidxl - Status: in upstream 4.5 - -gcc/basic-block.h -gcc/cfgrtl.c -gcc/common.opt -gcc/dominance.c -gcc/ira-emit.c -gcc/ira-int.h -gcc/ira.c -gcc/testsuite/g++.dg/tree-ssa/dom-invalid.C -gcc/tree-ssa.c - Fix a verify SSA ICE in mustang FDO build - Owner: davidxl - Status: upstream 4.5 has a different fix. Not needed. - Treat it as already in. - -gcc/ipa-cp.c -gcc/profile.c - Fix insane profile count for MT programs - Owner: davidxl - Status: not in upstream - -gcc/value-prof.c - Check for insane indirect call target - Owner: davidxl - Status: not in upstream - -gcc/tree-ssa-loop-niter.c - Enhancement in loop iteration count estimation - Owner: davidxl - Status: not in upstream - -gcc/Makefile.in -gcc/testsuite/g++.dg/uninit-pred-1_a.C -gcc/testsuite/g++.dg/uninit-pred-1_b.C -gcc/testsuite/g++.dg/uninit-pred-2_a.C -gcc/testsuite/g++.dg/uninit-pred-2_b.C -gcc/testsuite/g++.dg/uninit-pred-loop-1_a.cc -gcc/testsuite/g++.dg/uninit-pred-loop-1_b.cc -gcc/testsuite/g++.dg/uninit-pred-loop-1_c.cc -gcc/testsuite/g++.dg/uninit-pred-loop_1.cc -gcc/testsuite/gcc.dg/uninit-11.c -gcc/testsuite/gcc.dg/uninit-5.c -gcc/testsuite/gcc.dg/uninit-pred-2_a.c -gcc/testsuite/gcc.dg/uninit-pred-2_b.c -gcc/testsuite/gcc.dg/uninit-pred-2_c.c -gcc/testsuite/gcc.dg/uninit-pred-3_a.c -gcc/testsuite/gcc.dg/uninit-pred-3_b.c -gcc/testsuite/gcc.dg/uninit-pred-3_c.c -gcc/testsuite/gcc.dg/uninit-pred-3_d.c -gcc/testsuite/gcc.dg/uninit-pred-3_e.c -gcc/testsuite/gcc.dg/uninit-pred-4_a.c -gcc/testsuite/gcc.dg/uninit-pred-4_b.c -gcc/testsuite/gcc.dg/uninit-pred-5_a.c -gcc/testsuite/gcc.dg/uninit-pred-5_b.c -gcc/testsuite/gcc.dg/uninit-pred-6_a.c -gcc/testsuite/gcc.dg/uninit-pred-6_b.c -gcc/testsuite/gcc.dg/uninit-pred-6_c.c -gcc/testsuite/gcc.dg/uninit-pred-6_d.c -gcc/testsuite/gcc.dg/uninit-pred-6_e.c -gcc/testsuite/gcc.dg/uninit-pred-7_a.c -gcc/testsuite/gcc.dg/uninit-pred-7_b.c -gcc/testsuite/gcc.dg/uninit-pred-7_c.c -gcc/testsuite/gcc.dg/uninit-pred-8_a.c -gcc/testsuite/gcc.dg/uninit-pred-8_b.c -gcc/testsuite/gcc.dg/uninit-pred-8_c.c -gcc/testsuite/gcc.dg/uninit-pred-9_a.c -gcc/testsuite/gcc.dg/uninit-pred-9_b.c -gcc/tree-flow.h -gcc/tree-ssa-uninit.c -gcc/tree-ssa.c - Predicate aware uninitialized variable warning - Owner: davidxl - Status: not in upstream - -gcc/Makefile.in -gcc/dbgcnt.def -gcc/doc/invoke.texi -gcc/common.opt -gcc/params.def -gcc/passes.c -gcc/sbitmap.c -gcc/sbitmap.h -gcc/timevar.def -gcc/tree-pass.h -gcc/tree-ssa-lrs.c - Live range shrinking optimization - Owner: davidxl - Status: Not in GCC mainline - -gcc/mcf.c -gcc/params.def -gcc/doc/invoke.texi - Make the number of iterations used to cancel cycles in MCF a - parameter. Print out a message when cycle cancellation exits early - due to this limit. - Owner: nvachhar - Status: Not yet upstream - -gcc/tree-ssa-lrs.c - Comparison of unsigned and signed integer leads to build error - Owner: davidxl - Status: Not in upstream (should bundle with other LRS changes) - -gcc/gimple-low.c -gcc/testsuite/g++.dg/warn/Wuninitialized-5.C -gcc/testsuite/g++.dg/warn/pragma-system_header3.h -gcc/testsuite/g++.dg/warn/unit-1.C -gcc/testsuite/gcc.dg/pr39666-2.c -gcc/testsuite/gcc.dg/uninit-I.c -gcc/testsuite/gcc.dg/uninit-pr19430.c -gcc/testsuite/gcc.dg/uninit-pr20644.c -gcc/testsuite/gfortran.dg/pr25923.f90 -gcc/testsuite/gfortran.dg/pr39666-2.f90 - Make merged return statements use the last line of the function as - their line number. Update the test suite accordingly. - Owner: nvachhar - Status: Not yet upstream - -gcc/gcc.c - Accept both -no-canonical-prefixes and -canonical-prefixes. - Make -no-canonical-prefixes the default. - Owner: simonb - Status: Not yet upstream. - -gcc/dbgcnt.c - Fix a bug in debug counter name parsing - Owner: davidxl - Status: submitted upstream 4.5 - -gcc/fold-const.c -gcc/Makefile.in - Fix 2045297 - Owner: davidxl - Status: Not submitted - -gcc/cgraph.h -gcc/common.opt -gcc/ipa-inline.c -gcc/opts.c -gcc/params.def - Implement heuristic which limits i-cache footprint during inlining. The size - of hot components of the call graph are limited to a parameterized value. - Heuristic is enabled by default with FDO, and can be explicitly enabled/disabled - with -flimit-hot-components. - Owner: meheff - Status: Not yet upstream - -gcc/config/rs6000/rs6000.c - Fix for http://b/1836944 - Owner: dnovillo - Status: In GCC 4.5 as of rev 148568. - -gcc/ifcvt.c - Remove stale regnotes after if conversion - Owner: raksit - Status: Not in upstream - -gcc/cfgloopmanip.c - Fix segfault when deleting paths during loop unrolling. - Owner: meheff - Status: Not in mainline yet. - -gcc/coverage.c -gcc/opts.c -gcc/opts.h -gcc/testsuite/g++.dg/tree-prof/dom-invalid.C -gcc/testsuite/g++.dg/tree-ssa/dom-invalid.C -gcc/testsuite/gcc.dg/pr26570.c -gcc/testsuite/gcc.dg/pr32773.c -gcc/testsuite/gcc.dg/tree-prof/pr26570.c -gcc/testsuite/gcc.dg/tree-prof/pr32773.c - Disable -fprofile-use when no .gcda file is found. - Owner: nvachhar - Status: not yet upstream. - -gcc/opts.c -gcc/doc/invoke.texi - Change the default behavior of -ftracer with FDO. Now it is off with -fprofile-use. - The old behavior can be restored with -fprofile-use -ftracer. - Owner: singhai - Status: local - -gcc/cfgexpand.c - Fix the bug when there is lhs to a built-in call expression, we should - make annotation on the tree node before adding the lhs to the tree node. - Otherwise later functions such as expand_builtin_memcpy will not be able - to read the profile information from the call expression node. - Owner: dehao - Status: Not yet upstream - -gcc/Makefile.in -gcc/basic-block.h -gcc/common.opt -gcc/coverage.c -gcc/doc/invoke.texi -gcc/flags.h -gcc/ipa-inline.c -gcc/ira-int.h -gcc/mcf.c -gcc/modulo-sched.c -gcc/opts.c -gcc/opts.h -gcc/params.def -gcc/passes.c -gcc/postreload-gcse.c -gcc/predict.c -gcc/profile.c -gcc/profile.h -gcc/regs.h -gcc/sched-ebb.c -gcc/sched-rgn.c -gcc/timevar.def -gcc/toplev.c -gcc/toplev.h -gcc/tracer.c -gcc/tree-inline.c -gcc/tree-pass.h -gcc/tree-sample-profile.c -gcc/tree-sample-profile.h - Port Sample FDO from GCC 4.4.0 - Owner: nvachhar - Status: not yet upstream - -gcc/Makefile.in -gcc/c-pch.c -gcc/ggc-common.c -gcc/timevar.def - Add timers for PCH image creation and reconstruction. - Owner: dnovillo - Status: Upstream in gcc 4.6 at svn revision 158266. - -libstdc++-v3/libsupc++/Makefile.am -libstdc++-v3/libsupc++/Makefile.in -libstdc++-v3/src/Makefile.am -libstdc++-v3/src/Makefile.in - Add -fno-omit-frame-pointer to eh_throw.cc, eh_terminate.cc and - functexcept.cc compilation flags, so google3 frame-based unwinder - could work (this fixes //base:terminate_test failure). - Owner: ppluznikov - Status: google-local patch. - -Makefile.in -Makefile.tpl -configure.ac -gcc/Makefile.in -gcc/ada/gcc-interface/Make-lang.in -gcc/attribs.c -gcc/c-parser.c -gcc/common.opt -gcc/config.gcc -gcc/config.in -gcc/configure -gcc/configure.ac -gcc/cp/Make-lang.in -gcc/cp/decl.c -gcc/cp/parser.c -gcc/diagnostic.c -gcc/doc/gccint.texi -gcc/doc/gty.texi -gcc/doc/invoke.texi -gcc/doc/plugins.texi -gcc/doc/sourcebuild.texi -gcc/fortran/Make-lang.in -gcc/gcc-plugin.h -gcc/gcc.c -gcc/gengtype.c -gcc/ggc-common.c -gcc/ggc-page.c -gcc/ggc-zone.c -gcc/ggc.h -gcc/java/Make-lang.in -gcc/objc/Make-lang.in -gcc/objcp/Make-lang.in -gcc/opts.c -gcc/passes.c -gcc/plugin-version.c -gcc/plugin.c -gcc/plugin.h -gcc/system.h -gcc/testsuite/g++.dg/README -gcc/testsuite/g++.dg/dg.exp -gcc/testsuite/g++.dg/plugin/attribute_plugin-test-1.C -gcc/testsuite/g++.dg/plugin/attribute_plugin.c -gcc/testsuite/g++.dg/plugin/dumb-plugin-test-1.C -gcc/testsuite/g++.dg/plugin/dumb_plugin.c -gcc/testsuite/g++.dg/plugin/header-plugin-test.C -gcc/testsuite/g++.dg/plugin/header_plugin.c -gcc/testsuite/g++.dg/plugin/plugin.exp -gcc/testsuite/g++.dg/plugin/self-assign-test-1.C -gcc/testsuite/g++.dg/plugin/self-assign-test-2.C -gcc/testsuite/g++.dg/plugin/self-assign-test-3.C -gcc/testsuite/g++.dg/plugin/selfassign.c -gcc/testsuite/gcc.dg/plugin/ggcplug-test-1.c -gcc/testsuite/gcc.dg/plugin/ggcplug.c -gcc/testsuite/gcc.dg/plugin/one_time-test-1.c -gcc/testsuite/gcc.dg/plugin/one_time_plugin.c -gcc/testsuite/gcc.dg/plugin/plugin.exp -gcc/testsuite/gcc.dg/plugin/self-assign-test-1.c -gcc/testsuite/gcc.dg/plugin/self-assign-test-2.c -gcc/testsuite/gcc.dg/plugin/selfassign.c -gcc/testsuite/gcc.dg/plugin/start_unit-test-1.c -gcc/testsuite/gcc.dg/plugin/start_unit_plugin.c -gcc/testsuite/lib/plugin-support.exp -gcc/testsuite/lib/target-supports.exp -gcc/timevar.def -gcc/toplev.c -gcc/tree-pass.h - Backport plugin functionality from upstream. This corresponds - to SVN revisions: 144439, 144758, 145075, 145458, 146274, - 146195, 146187, 146183, 146078, 146059, 146962, 147130, 147180, - 147244, 147908, 146998, 147197, 147208, 147499, 147516, 147772, - 147878, 148015, 148515, 148566, 148612, 148783, 148806, 149100, - 149313, 149648, 149064, 150967 and 153472. - Status: Upstream in gcc 4.5.0. - -gcc/Makefile.in -gcc/tree-inline.c -gcc/testsuite/gcc.dg/ipa/ipacost-1.c - Backport upstream mainline change 145126 for http://b/1735058. - This changes naming of cloned functions from e.g. T.1203() - to .clone.0(). - Owner: ppluzhnikov - Status: in 4.5 mainline. - -gcc/mcf.c - Use minimum cost circulation instead of minimum cost flow to ensure - that function entry and exit weights can be adjusted. - Owner: nvachhar - Status: Not yet upstream - -libstdc++-v3/include/bits/stl_vector.h -libstdc++-v3/include/ext/sso_string_base.h -libstdc++-v3/include/ext/vstring.h -libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc -libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc -libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc -libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc - Various debug checks, controlled by - __google_stl_debug_{vector,string} macros. - Owner : ppluzhnikov - Status: local. - -gcc/tree-ssa.c - Fix false uninitialized warning on empty struct - Owner: davidxl - Status: Not in upstream - -libstdc++-v3/include/backward/hash_map -libstdc++-v3/include/backward/hash_set - Permit disabling the backward warning for hash_map and hash_set. - Backport of upstream revision 158281 - Owner: iant - Status: upstream 158281 in gcc 4.6.0 - -doc/invoke.texi -gcc/opts.c - Backport 147249. Change location of debugging dumps to the output file - directory. - Owner: meheff - Status: In GCC 4.5. - -gcc/config/i386/chkstk.asm -gcc/config/i386/cygwin.asm -gcc/config/i386/i386.c -gcc/config/i386/i386.md -gcc/config/i386/t-cygming -gcc/config/i386/t-i386 -gcc/config/i386/t-interix - Implement stack probing for x86 by extending -mstack-arg-probe to work on - all x86 targets (it worked on only Windows x86 targets earlier). - Also, change the meaning of -fstack-check to mean -mstack-arg-probe on x86. - A similar patch was sent to the gcc-patches@ mailing list, only to be - rejected by Eric Botcazou because he claimed to have a superior - -fstack-check implementation in the works. So this patch will not be - submitted upstream. This google-local patch will become unnecessary when - Eric Botcazou's new -fstack-check implementation comes in -- the middle-end - part is submitted to gcc-4.5, and the x86 target-specific part is yet to - be submitted: - http://gcc.gnu.org/ml/gcc-patches/2009-08/msg00167.html - http://gcc.gnu.org/ml/gcc-patches/2009-09/msg00091.html - Owner: raksit - Status: google-local - -gcc/Makefile.in -gcc/alias.h -gcc/basic-block.h -gcc/c-decl.c -gcc/c-lang.c -gcc/c-opts.c -gcc/c-tree.h -gcc/cgraph.c -gcc/cgraph.h -gcc/cgraphbuild.c -gcc/cgraphunit.c -gcc/common.opt -gcc/coverage.c -gcc/coverage.h -gcc/cp/Make-lang.in -gcc/cp/cp-lang.c -gcc/cp/cp-objcp-common.c -gcc/cp/cp-tree.h -gcc/cp/decl.c -gcc/cp/decl2.c -gcc/cp/friend.c -gcc/cp/mangle.c -gcc/cp/name-lookup.c -gcc/cp/name-lookup.h -gcc/cp/parser.c -gcc/cp/pt.c -gcc/cp/rtti.c -gcc/cp/semantics.c -gcc/dbgcnt.def -gcc/doc/invoke.texi -gcc/dwarf2out.c -gcc/dyn-ipa.c -gcc/except.c -gcc/function.c -gcc/function.h -gcc/gcov-dump.c -gcc/gcov-io.c -gcc/gcov-io.h -gcc/incpath.c -gcc/incpath.h -gcc/ipa-inline.c -gcc/ipa.c -gcc/l-ipo.c -gcc/l-ipo.h -gcc/langhooks-def.h -gcc/langhooks.c -gcc/langhooks.h -gcc/libgcov.c -gcc/opts.c -gcc/opts.h -gcc/params.def -gcc/passes.c -gcc/predict.c -gcc/profile.c -gcc/toplev.c -gcc/toplev.h -gcc/tree-inline.c -gcc/tree-inline.h -gcc/tree-pass.h -gcc/tree-profile.c -gcc/tree-sra.c -gcc/value-prof.c -gcc/value-prof.h -gcc/varasm.c -gcc/varpool.c -libgcc/Makefile.in - LIPO implementation. - Owner: davidxl, raksit - Status: Not in mainline yet. - -gcc/cgraph.h -gcc/common.opt -gcc/ipa-inline.c -gcc/params.def - Pessimize stack accounting during inlining, and change maximum frame size - to 16K. Previous stack frame accounting behavior can be re-enabled - with: - -fno-pessimistic-inline-stack-limit --param=large-stack-frame=256 \ - --param=large-stack-frame-growth=1000 - Status: Not yet upstream. - -gcc/testsuite/gcc.dg/tree-ssa/ivopt_1.c -gcc/testsuite/gcc.dg/tree-ssa/ivopt_2.c -gcc/testsuite/gcc.dg/tree-ssa/ivopt_3.c -gcc/testsuite/gcc.dg/tree-ssa/ivopt_4.c -gcc/testsuite/gcc.dg/tree-ssa/ivopt_5_sink.c -gcc/testsuite/gcc.dg/tree-ssa/ivopt_6.c -gcc/testsuite/gcc.dg/tree-ssa/ivopt_7.c -gcc/tree-flow.h -gcc/tree-ssa-address.c -gcc/tree-ssa-loop-ivopts.c - IVOPT enhancement - Owner: davidxl - Status: Not yet upstream - -doc/invoke.texi -gcc/ipa-inline.c -gcc/params.def -gcc/testsuite/gcc.dg/matrix/matrix-1.c -gcc/testsuite/gcc.dg/matrix/transpose-1.c -gcc/testsuite/gcc.dg/matrix/transpose-2.c -gcc/testsuite/gcc.dg/matrix/transpose-3.c -gcc/testsuite/gcc.dg/matrix/transpose-4.c -gcc/testsuite/gcc.dg/matrix/transpose-5.c -gcc/testsuite/gcc.dg/matrix/transpose-6.c - Add parameter to increase inlined function size limits when profile - information is available. Also, increase not-declared-inline - function size limit to declared-inline function size limit. Original - inlining behavior can be recreated with --param=max-inline-insns-auto=90 - and --param=inline-limit-increase-with-profile=0. - Owner: meheff - Status: google-local patch - -gcc/config.gcc -gcc/config/arm/eabi.h -gcc/config/arm/t-arm-elf -gcc/config/arm/t-mlib-armv7a -gcc/config/arm/t-mlib-mandroid - Add --with-multilib-list option for arm targets that include t-arm-elf file. - Owner: jingyu - status: rejected by upstream. - -gcc/coverage.c - Avoid ICE if the working directory does not exist. - Owner: nvachhar - Status: not yet upstream - -gcc/Makefile.in -gcc/cgraph.h -gcc/common.opt -gcc/cp/error.c -gcc/ipa-inline.c -gcc/opts.c - Add -finline-plan-= option which reads a list of edges to inline - from a file. - Owner: meheff - Status: Not yet upstream - -gcc/tree-ssa-loop-unswitch.c - Fix a problematic logic in tree unswitch loop pass. - Owner: jingyu - Status: Back port from trunk (4.6) rev 158138. - -gcc/tree-profile.c - Make __gcov_indirect_call_counters and __gcov_indirect_call_callee - TLS to avoid race conditions in value profiling. - Owner: nvachhar - Status: Upstream in rev 142953, but reverted due to problems on Darwin. -gcc/libgcov.c -gcc/tree-profile.c - Use existing option to control whether the middle-end and target use - TLS or not. - Owner: jingyu - Status: not yet upstream - -gcc/basic-block.h -gcc/cfghooks.c -gcc/config.in -gcc/configure -gcc/configure.ac -gcc/dbxout.c -gcc/debug.c -gcc/debug.h -gcc/defaults.h -gcc/dwarf2out.c -gcc/final.c -gcc/gimple-pretty-print.c -gcc/sdbout.c -gcc/tree-cfg.c -gcc/vmsdbgout.c -gcc/xcoffout.c -gcc/xcoffout.h - Add support for discriminators in the debug line number table. - Integrated CLs 29911, 29948, 30485, 32495 from v13. - Owner: ccoutant - Status: In GCC 4.5. - -gcc/gcse.c -gcc/tree-ssa-loop-im.c - Use a counter to avoid excessive load/store motions in tree and RTL level. - This fixes 2394580: regression with compiler/openssl/speed for v13-FDO due to - loop invarient motion and load/store motion. - Owner: xur - Status: google-local patch - -gcc/c-opts.c -gcc/coverage.c -gcc/gcov-io.h -gcc/l-ipo.c -gcc/tree-sample-profile.c -gcc/tree-sample-profile.h -gcc/common.opt -gcc/doc/invoke.texi - Add LIPO support for Sample FDO. - Owner: dehao - Status: not yet upstream - -gcc/testsuite/g++.dg/init/copy7.C - Merge fix for a broken test. Revision 146744. - Owner: dougkwan - Status: In GCC mainline 4.5 - -libstdc++-v3/include/bits/stl_algo.h -libstdc++-v3/include/bits/stl_tree.h - Check for strict weak ordering, controlled by - __google_stl_debug_{rbtree,compare} macros. - Owner: ppluzhnikov - Status: local - -gcc/dwarf2out.c - Apply upstream fix for http://b/1949954 - Owner: ppluzhnikov - Status: This is upstream (4.5) mainline change 149235. - -gcc/config/i386/i386.c -gcc/config/i386/i386.md -gcc/config/i386/i386.opt -gcc/doc/invoke.texi -gcc/testsuite/gcc.dg/20050503-1.c - Adds the flag -minline-compares. If flag is not given, strcmp and memcmp are - not inlined. - Owner: martint - Status: Not yet upstream. - -gcc/common.opt -gcc/doc/invoke.texi -gcc/dwarf2.h -gcc/dwarf2out.c -gcc/flags.h -gcc/opts.c -gcc/varasm.c - Add -gdwarf-4 option to enable use of COMDAT sections for debug type - information. Integrated CLs 25995, 29761, 29764, 29765, 33091, 33375, - 33538, 38904 from v13. - Owner: ccoutant - Status: upstream at rev 152421 (in 4.5) - -gcc/timevar.def -gcc/toplev.c -gcc/c-parser.c -gcc/cp/parser.c -gcc/cp/pt.c - Adding timevars for major components within the parser. - Owner: crowl - Status: not yet upstream - -gcc/ipa-inline.c - Increase verbosity of some inlining dumps. Also dump of callgraph - containing inlining specific information when - -fdump-ipa-inline-details is specified. - Owner: meheff - Status: Not yet upstream. - -gcc/cgraph.c -gcc/cgraph.h -gcc/cgraphbuild.c -gcc/cgraphunit.c -gcc/common.opt -gcc/doc/invoke.texi -gcc/ipa-inline.c -gcc/params.def - Change inlining heuristic to allow inlining of cold edges with FDO if - callee is sufficiently hot. Helps propagation of context into - hot functions. - Owner: meheff - Status: not yet upstream - -gcc/ipa-inline.c - Fixed fprintf format argument mismatch caused by bad merge. - Owner: meheff - Status: Local patch. - -gcc/basic-block.h -gcc/cfghooks.c -gcc/cfglayout.c -gcc/common.opt -gcc/dwarf2out.c -gcc/final.c -gcc/gimple-pretty-print.c -gcc/print-rtl.c -gcc/rtl.h -gcc/toplev.c -gcc/tree-cfg.c -gcc/tree-pretty-print.c -gcc/tree.c -gcc/tree.h -gcc/doc/invoke.texi - Change discriminator tracking from per-basic-block to per-instruction. - Add -gstrict-dwarf and -gno-strict-dwarf options to control output - of discriminator information in line number tables when not generating - DWARF version 4. - Integrated CLs 36569 and 38251 from v13. - Owner: ccoutant - Status: To be submitted upstream. - -gcc/config/arm/arm.md -gcc/config/arm/constraints.md - Optimization for addition of register and constant. - Owner: carrot - status: This is upstream (4.5) mainline change 148452. - -gcc/tree-sample-profile.c -gcc/tree-sample-profile.h -gcc/params.def -gcc/doc/invoke.texi - Add support for using discriminator information when doing SampleFDO - attribution. - Owner: nvachhar - Status: Not yet upstream - -gcc/config/arm/arm.c - Optimization for push/pop lr by computing the maximum possible function - size and remove the too conservative assumption that every jump may be - far jump. - Owner: carrot - Status: Not yet upstream. - -gcc/cfgcleanup.c -gcc/cfglayout.c -gcc/cfgrtl.c -gcc/combine-stack-adj.c -gcc/combine.c -gcc/config/arm/arm.c -gcc/config/bfin/bfin.md -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/config/i386/i386.md -gcc/config/vax/vax.c -gcc/dwarf2out.c -gcc/dwarf2out.h -gcc/emit-rtl.c -gcc/final.c -gcc/function.c -gcc/haifa-sched.c -gcc/insn-notes.def -gcc/jump.c -gcc/recog.c -gcc/reg-notes.def -gcc/reload1.c -gcc/rtl.def -gcc/rtl.h -gcc/rtlanal.c -gcc/tree.h - Fixes for unwind info in function epilogues. - Owner: ppluzhnikov - Status: This is combination of (4.5) mainline changes 146201, 147995, - 148011, 148055, 148066 and 148067. - -gcc/cgraph.c -gcc/cgraph.h -gcc/params.def -gcc/passes.c -gcc/tree-dump.c -gcc/tree-pass.h - Add dump file option 'cgraph' which dumps the call graph to a separate dump - file in VCG format with a '.cgraph.vcg' extension. Example usage: - -fdump-ipa-inline-cgraph. - Owner: meheff - Status: not yet upstream - -gcc/tree-ssa-reassoc.c - Integrate CL 39465-p2 to stabilize qsort. - Owner: dougkwan - Status: In mainline 4.6 revision 158449. - -gcc/ifcvt.c -gcc/optabs.c -gcc/optabs.h -gcc/testsuite/gcc.c-torture/execute/ifcvt-onecmpl-abs-1.c -gcc/testsuite/gcc.target/i386/ifcvt-onecmpl-abs-1.c - If-convert statements of the form 'if (val <0) valnot = ~val;' - Owner: eraman - Status: In GCC mainline 4.5 at 152253. - -gcc/tree-ssa-sccvn.c - Integrate CL 29019 to stabilize qsort. - Owner: dougkwan - status: In upstream 4.5 147508. - -gcc/gcc.c - Pass --save-temps option to as to allow as to be replaced by a wrapper - that needs to know whether -save-temps was passed to gcc. - Owner: eraman - Status: local - -gcc/config/arm/arm.md -gcc/testsuite/gcc.c-torture/20090721-1.c - Integrate CL 32054-p2 to fix a test. - The first part of CL 32054-p2 is already in gcc-4.4.3. This CL integrates - mainline gcc patch http://gcc.gnu.org/ml/gcc-patches/2009-07/msg01175.html - only. - Owner dougkwan - Status: In mainline 4.5 revision 149951. - -gcc/config/arm/arm.c -gcc/config/arm/arm.md -gcc/testsuite/gcc.target/arm/pr40482.c - Fix for failing to shift a small constant to get a larger one. - Owner: carrot - status: This is upstream (4.5) mainline change 148728. - -gcc/ifcvt.c - Optimization for conditional expression. - Owner: carrot - Status: This is upstream (4.5) mainline change 148961. - -gcc/cgraph.c - Fixed several build warnings in cgraph.c. No functional change. - Owner: meheff - Status: Local patch. - -gcc/tree-ssa-sink.c -gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-5.c - Stop sinking expression if the target bb post dominates from bb. - Owner: carrot - Status: This is upstream (4.5) mainline change 149082. - -gcc/tree-ssa-pre.c -gcc/tree-ssa-sccvn.c -gcc/testsuite/g++.dg/warn/Warray-bounds.C -gcc/testsuite/gcc.dg/Warray-bounds.c -gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-11.c -gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-21.c -gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-26.c -gcc/testsuite/gcc.dg/vect/slp-widen-mult-s16.c -gcc/testsuite/gcc.dg/vect/slp-widen-mult-u8.c -gcc/testsuite/gcc.dg/vect/vect-35.c -gcc/testsuite/gcc.dg/vect/vect-multitypes-16.c -gcc/testsuite/gcc.dg/vect/vect-multitypes-17.c -gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c -gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8b.c -gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c - Remove redundant store and enable pre for -Os when it won't hurt size. - Also add several missing cases in tree-ssa-sccvn.c. - Owner: carrot - Status: Backported from upstream changes 145172, 145189 and 153491. - -gcc/target.h -gcc/target-def.h -gcc/targhooks.h -gcc/targhooks.c -gcc/doc/tm.texi -gcc/config/arm/arm.c -gcc/ifcvt.c -gcc/recog.c -gcc/sched-rgn.c -gcc/final.c -gcc/bb-reorder.c - Change the usage of macro HAVE_conditional_execution to new target hook - have_conditional_execution. And add an arm specific implementation of the - hook. This can enable more if conversion optimization opportunities. - Owner: carrot - Status: Backported from upstream change 153584. - -gcc/c-format.c -gcc/testsuite/gcc.dg/format/gcc_diag-1.c - Merge %E warning fix. Revision 146638. - Owner: espindola - Status: In GCC mainline. - -gcc/cfgexpand.c -gcc/gimple-pretty-print.c -gcc/graphite.c -gcc/ipa-struct-reorg.c -gcc/lambda-code.c -gcc/omp-low.c -gcc/tree-cfg.c -gcc/tree-cfgcleanup.c -gcc/tree-flow-inline.h -gcc/tree-flow.h -gcc/tree-inline.c -gcc/tree-into-ssa.c -gcc/tree-loop-distribution.c -gcc/tree-outof-ssa.c -gcc/tree-parloops.c -gcc/tree-phinodes.c -gcc/tree-predcom.c -gcc/tree-ssa-loop-manip.c -gcc/tree-ssa-loop-ivopts.c -gcc/tree-ssa-phiopt.c -gcc/tree-ssa-phiprop.c -gcc/tree-ssa-pre.c -gcc/tree-ssa-threadupdate.c -gcc/tree-ssa.c -gcc/tree-switch-conversion.c -gcc/tree-tailcall.c -gcc/tree-vect-transform.c -gcc/tree-vectorizer.c -gcc/tree.h - Backport of upstream patch to track debug locus information in PHI - node arguments. - Owner: ccoutant - Status: Backport from upstream at 150267. - -gcc/config/arm/arm.md -gcc/testsuite/gcc.target/arm/pr40835.c - Add peephole2 patterns to remove compare after move instructions. - Owner: carrot - Status: Backported from upstream change 153895. - -gcc/gcc.c - Fix 2031001. - Don't search /usr/libexec/gcc and /usr/lib/gcc. - Owner: espindola - Status: In gcc 4.5 at revision 151054. - -gcc/Makefile.in -gcc/common.opt -gcc/doc/invoke.texi -gcc/passes.c -gcc/rtl-factoring.c -gcc/testsuite/gcc.c-torture/compile/pr11832.c -gcc/testsuite/gcc/c-torture/compile/pr33009.c - Integrate CL 32048-p2. Eliminate abstract RTL sequences related - code and test cases. - Owner: dougkwan - Status: In gcc 4.5 at revision 145374. - -gcc/testsuite/gcc.target/arm/neon/polytypes.c - Integrate CL 32570-p2 to fix broken test. - Owner: dougkwan - Status: In GCC 4.5 at revision 150287. - -gcc/configure -gcc/configure.ac - Integrate CL 38924-p2 to fix a problem where the gcc configure script checks - for particular versions of ld for certain features when building with gold - as the linker. - Owner: dougkwan - Status: In GCC 4.6 at revsion 158106. - -gcc/testsuite/gcc.target/arm/pr40835.c - Restrict the test for thumb1 target to avoid spurious fails when testing - thumb2 target. - Owner: carrot - Status: Backported from upstream change 154644. - -gcc/config/arm/thumb2.md - Add split to thumb2_extendsidi2 so more optimization could be done with it. - Owner: carrot - Status: Backport from upstream patch 148014. - -gcc/final.c - Avoid garbage collecting the memory used by -fdebug-prefix-map. - Owner: espindola - Status: Backported from upstream revision 150759. - -gcc/ChangeLog.lock-annotations -gcc/Makefile.in -gcc/attribs.c -gcc/c-common.c -gcc/c-cppbuiltin.c -gcc/c-decl.c -gcc/c-parser.c -gcc/common.opt -gcc/cp/ChangeLog.lock-annotations -gcc/cp/call.c -gcc/cp/decl2.c -gcc/cp/lex.c -gcc/cp/parser.c -gcc/cp/pt.c -gcc/cp/semantics.c -gcc/gimplify.c -gcc/passes.c -gcc/pointer-set.c -gcc/pointer-set.h -gcc/toplev.c -gcc/tree-threadsafe-analyze.h -gcc/tree.h -gcc/testsuite/ChangeLog.lock-annotations -gcc/testsuite/g++.dg/README -gcc/testsuite/g++.dg/thread-ann/thread_annot_common.h -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-1.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-10.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-11.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-12.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-13.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-14.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-15.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-16.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-17.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-18.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-19.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-2.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-20.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-21.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-22.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-23.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-24.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-25.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-26.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-27.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-28.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-29.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-3.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-30.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-31.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-32.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-33.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-34.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-35.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-36.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-37.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-38.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-39.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-4.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-40.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-41.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-42.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-5.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-6.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-7.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-8.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-9.C -gcc/testsuite/gcc.dg/thread_annot_common_c.h -gcc/testsuite/gcc.dg/thread_annot_lock-23.c -gcc/testsuite/gcc.dg/thread_annot_lock-24.c -gcc/testsuite/gcc.dg/thread_annot_lock-25.c -gcc/testsuite/gcc.dg/thread_annot_lock-26.c -gcc/testsuite/gcc.dg/thread_annot_lock-27.c -gcc/testsuite/gcc.dg/thread_annot_lock-42.c - Port the lock annotation/analysis support from the external GCC - thread-annotations branch (up to revision 144735). - Owner: lcwu - Status: in the GCC thread-annotations branch. - -gcc/tree-threadsafe-analyze.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_common.h -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-43.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-44.C - Add support for releasable scoped lock (e.g. ReleasableMutexLock or - std::unique_lock). Also fix an issue when populating the intial lock sets. - We need to canonicalize the locks before adding them to the set. - Owner: lcwu - Status: not yet upstream - -gcc/ipa-inline.c -gcc/opts.c - Disable thread-safety analysis when ipa early inlining is enabled - (possibly by FDO or coverage options). - Owner: lcwu - Status: Not yet upstream - -gcc/tree-threadsafe-analyze.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-45.C - When forming the canonical expression for a lock, skip the compiler-generated - base object field(s). - Owner: lcwu - Status: Not yet upstream - -gcc/tree-threadsafe-analyze. -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-46.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-47.C - Fix an issue in annotalysis where annotations on virtual functions are - silently ignored. When analyzing a gimple call statement, if a callee - doesn't have a functino decl, we now also check whether it is an - OBJ_TYPE_REF, and if so, try to get the corresponding function decl - from the object. - Owner: lcwu - Status: Not yet upstream - -gcc/cp/class.c -gcc/cp/cp-lang.c -gcc/cp/cp-tree.h -gcc/langhooks-def.h -gcc/langhooks.c -gcc/langhooks.h -gcc/tree-threadsafe-analyze.c - Make function get_virtual_function_decl a langhook. This fixes a link - issue when building the fortran compiler. - Owner: lcwu - Status: Not yet upstream - -gcc/cp/error.c -gcc/c-pretty-print.c - Enhance GCC pretty-print/error-reporting mechanism to allow '%E' format - modifier to work with SSA names. - Owner: lcwu - Status: not yet upstream - -gcc/config/arm/arm.md -gcc/testsuite/gcc.target/arm/pr40670.c - Backport upstream patch 155427. Pass floating point constant moves to - integer registers as mov immediates for thumb1. - Owner: carrot - Status: In GCC 4.5 at revision 155427. - -gcc/config/arm/arm.c - Add a new function thumb1_size_rtx_costs to model the code size for - thumb1 instructions. - Owner: carrot - Status: In GCC 4.6 at revision 158110. - -gcc/config/arm/arm.c -gcc/config/arm/lib1funcs.asm -gcc/config/arm/t-arm-elf -gcc/config/arm/t-linux -gcc/config/arm/t-pe -gcc/config/arm/t-strongarm-elf -gcc/config/arm/t-symbian -gcc/config/arm/t-vxworks -gcc/config/arm/t-wince-pe - Integrate CL 28544-p2 to implement 64-bit multiplication run-time function - __aeabi_lmul in hand optimized ARM code. - Owner: dougkwan - Status: submitted to upstream but not yet approved. - -gcc/config/arm/arm.c -gcc/config/arm/arm.md -gcc/config/arm/thumb2.md - Simplify the code sequence to load GOT address for thumb2. - Owner: carrot - Status: In GCC 4.5 at revision 156428. - -gcc/cp/decl.c -gcc/cp/decl2.c -gcc/dbxout.c -gcc/debug.c -gcc/debug.h -gcc/dwarf2out.c -gcc/sdbout.c -gcc/vmsdbgout.c -gcc/testsuite/gcc.dg/debug/dwarf2/aranges-fnsec-1.c - Integrate CLs 33560, 34401, 37005, 38625. - Backport upstream patch to fix invalid use of DW_OP_regx in DWARF info - (b/1560232). - Apply upstream change to fix b/1279996 (missing debug info for typedef - of anonymous struct). - http://gcc.gnu.org/ml/gcc-patches/2009-02/msg00749.html - http://gcc.gnu.org/ml/gcc-patches/2009-04/msg01386.html - Backport fix for corrupted rangelist (b/2304062). - http://gcc.gnu.org/ml/gcc-patches/2009-12/msg00994.html - http://gcc.gnu.org/ml/gcc-patches/2009-12/msg01055.html - Fix problem (b/2124157) where an implicit destructor has incorrect - source position information. - Based on a series of three commits upstream at r151061-151063, - only the first of which was posted: - http://gcc.gnu.org/ml/gcc-patches/2009-08/msg01315.html - Owner: ccoutant - Status: In GCC 4.5. - -gcc/dwarf2out.c -gcc/testsuite/g++.dg/debug/dwarf2/dwarf4-typedef.C - Integrate CLs 39124, 39152. - Add check to prevent moving locally-scoped types into type units. - (b/2482645) - Fix problem in gcc where a local typedef in a member function could produce - an ICE in output_die. (b/2479745) - Owner: ccoutant - Status: Upstream in GCC 4.6 at r161217. - -gcc/cp/cp-lang.c -gcc/gimple.c -gcc/langhooks-def.h -gcc/langhooks.h -gcc/langhooks.c -gcc/tree-flow.h -gcc/tree-ssa-dce.c -gcc/testsuite/g++.dg/tree-ssa/vptr_init_dse.C -gcc/testsuite/g++.dg/tree-ssa/vptr_init_dse2.C - Enhancing dead code elimination to eliminate - useless vptr field initialization. - Owner: davidxl - Status: not submitted - -gcc/cp/class.c -gcc/cp/cp-lang.c -gcc/cp/cp-tree.h -gcc/langhooks-def.h -gcc/langhooks.h -gcc/tree-threadsafe-analyze.c - Change to use language hooks for C++ frontend specific code to solve - a crosstool build problem triggered with -fkeep-inline-functions flag. - Owner: lcwu - Status: Not yet upstream - -gcc/c-common.c -gcc/c-common.h -gcc/c-parser.c -gcc/common.opt -gcc/cp/init.c -gcc/cp/parser.c -gcc/fold-const.c -gcc/testsuite/g++.dg/plugin/selfassign.c -gcc/testsuite/g++.dg/warn/Wself-assign-1.C -gcc/testsuite/g++.dg/warn/Wself-assign-2.C -gcc/testsuite/gcc.dg/plugin/selfassign.c -gcc/testsuite/gcc.dg/wself-assign-1.c - Implement the self-assignment detection in the front-end and add a - new flag -Wself-assign to control the warning. - Owner: lcwu - Status: Not yet upstream - -gcc/fold-const.c -gcc/testsuite/g++.dg/warn/Wself-assign-3.C - Fix operand_equal_p to handle CAST_EXPR and the case where either (or both) - of the operands is NULL. The problem was triggered by enabling -Wself-assign. - Owner: lcwu - Status: Not yet upstream - -gcc/c-common.c -gcc/fold-const.c -gcc/tree.h - A follow-up patch to CL 39437-p2. Add a new flag (enum member) to control - whether operand_equal_p should allow and handle NULL operands. Use this flag - when calling operand_equal_p during self-assign detection. Also remove the - code that handles CAST_EXPR to preserve the original semantics of - operand_equal_p. - Owner: lcwu - Status: Not yet upstream - -gcc/cgraph.h - Add prototype for cgraph_gate_ipa_early_inlining(). Earlier it was static. - Owner: singhai - Status: local - -gcc/cp/optimize.c - Rewrites the body of deleting destructor by calling complete destructor - and delete function. - Owner: carrot - Status: This is upstream (4.5) mainline change 151673. - -gcc/config/arm/arm.c -gcc/config/arm/arm.md - Simplify the static variable's address calculation when -fpic is specified. - Owner: carrot - Status: In GCC 4.6 at revision 158189. - -gcc/optabs.c -gcc/config/arm/arm.c -gcc/testsuite/gcc.target/arm/thumb-andsi.c - Fine tuning the constant code size cost so compiler can choose better - instructions for AND operation. - Owner: carrot - Status: Backport from GCC 4.5 patch 157582. - -gcc/doc/invoke.texi -gcc/loop-unroll.c -gcc/params.def -gcc/tree-ssa-loop-ivcanon.c -gcc/testsuite/gcc.dg/vect/vect.exp -gcc/testsuite/gcc.dg/vect/O3-vect-pr34223.c - Integrate CLs 30929-p2 and 31066-p2 from v13. - Add parameter to control loop peeling/unrolling when profile feedback information is - available. Fix a test failure due to peeling parameter change. - Owner: singhai - Status: local - -Makefile.def -Makefile.in -Makefile.tpl -config/bootstrap-O1.mk -config/bootstrap-O3.mk -config/bootstrap-debug.mk -config/mt-gnu -config/multi.m4 -gcc/Makefile.in -gcc/doc/install.texi -gcc/java/Make-lang.in -libjava/configure -libjava/configure.ac - Port revion 147415. This passes -fdebug-prefix-map to stages - 2 and 3. Fixes bug 2045437. - Owner: espindola - Status: Backported from upstream revision 147415. - -gcc/predict.c - Integrate patch 38477-p2. - When -ffunction-sections is used with -freorder-functions, the functions are - not placed in a unique section. This patch fixes this bug. - Please refer to bug : http://b/2095706. - Owner: tmsriram - Status: Not yet upstream. - -gcc/c-opts.c -gcc/c.opt -gcc/cp/call.c -gcc/cp/cp-tree.h -gcc/doc/invoke.texi -gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C -gcc/testsuite/g++.dg/warn/Wnull-conversion-2.C - Implement a new warning flag '-Wnull-conversion' that warns about peculiar, - but valid, conversions from/to NULL. - Owner: lcwu - Status: Not yet upstream - -gcc/testsuite/g++.old-deja/g++.other/null1.C - Modified this old test case as we now don't warn about converting a NULL - pointer to an unsigned long if the NULL value is used to implicitly - instantiate a template. This file was left out of CL-39123 accidentally. - Owner: lcwu - Status: Not yet upstream - -gcc/c-decl.c -gcc/common.opt -gcc/cp/name-lookup.c -gcc/doc/invoke.texi -gcc/opts.c -gcc/testsuite/g++.dg/warn/Wshadow-compatible-local-1.C -gcc/testsuite/g++.dg/warn/Wshadow-local-1.C -gcc/testsuite/g++.dg/warn/Wshadow-local-2.C -gcc/testsuite/gcc.dg/Wshadow-compatible-local-1.c -gcc/testsuite/gcc.dg/Wshadow-local-1.c -gcc/testsuite/gcc.dg/Wshadow-local-2.c - Add two new shadow warning flags: "-Wshadow-local" which warns if - a local variable shadows another local variable or parameter, and - "-Wshadow-compatible-local" which warns if a local variable shadows - another local variable or parameter whose type is compatible with that - of the shadowing variable. - Owner: lcwu - Status: Not yet upstream - -gcc/common.opt -gcc/doc/invoke.texi -gcc/dwarf2out.c -gcc/flags.h -gcc/opts.c -gcc/tree-ssa-live.c -gcc/testsuite/gcc.dg/debug/dwarf2/mlt1.c -gcc/testsuite/gcc.dg/debug/dwarf2/mlt2.c - Integrate CLs 37104, 40427. - Add -gmlt option to produce debug info with minimal line tables. - Change -gmlt option processing so -g overrides and sets level 2 (b/2596501). - Owner: ccoutant - Status: not yet upstream - -gcc/c-common.c -gcc/c-opts.c -gcc/c.opt -gcc/doc/invoke.texi -gcc/testsuite/g++.dg/warn/Wreal-conversion-1.C -gcc/testsuite/gcc.dg/Wreal-conversion-1.c - Implement a new warning flag '-Wreal-conversion' that warns about implicit - type conversions from real (double or float) to integral values. - Owner: lcwu - Status: Not yet upstream - -gcc/cp/call.c -gcc/cp/cvt.c -gcc/cp/init.c -gcc/testsuite/g++.dg/warn/Wunused-13.C -gcc/testsuite/g++.dg/warn/Wunused-14.C -gcc/testsuite/g++.dg/warn/Wunused-15.C - Fix an inconsistent behavior issue between C and C++ frontends with - '-Wunused-value' option. C++ frontend didn't warn on "effect-less" - indirect reference operations ('*'). (See http://b/issue?id=1725646) - This CL also contains the fix for http://b/issue?id=1795805 and fix - for PR c++/39875. - Owner: lcwu - Status: in 4.5 mainline at r146132, r146454, and r146825. - -gcc/calls.c -gcc/common.opt -gcc/dbxout.c -gcc/debug.c -gcc/debug.h -gcc/dwarf2out.c -gcc/emit-rtl.c -gcc/final.c -gcc/sdbout.c -gcc/vmsdbgout.c -gcc/testsuite/g++.dg/debug/dwarf2/icf.C - Integrate CL 33377 and backport fix for PR debug/41700. - Add support for debugging with identical code folding (ICF). - Backport of upstream patches at 152577 and 153719. - Owner: ccoutant - Status: In gcc 4.5 - -gcc/Makefile.in -gcc/common.opt -gcc/tree-pass.h -gcc/passes.c -gcc/timevar.def -gcc/config/i386/i386.c -gcc/implicit-zee.c - Integrate 30304-p2. - New optimization pass to eliminate redundant zero extenstion - eliminations in x86_64. Triggered by using -O2 in x86_64. - Owner: tmsriram - Status: Not yet upstream. - -gcc/opts.c -gcc/testsuite/gcc.dg/Wshadow-local-3.c - Fix a bug in the implementation of -Wshadow-local and - -Wshadow-compatible-local warnings both of which would be enabled - if -Wno-shadow is used. - Owner: lcwu - Status: not yet upstream - -gcc/c-common.c -gcc/doc/invoke.texi -gcc/fold-const.c -gcc/testsuite/g++.dg/warn/Wself-assign-4.C -gcc/testsuite/gcc.dg/wself-assign-2.c -gcc/tree.h - Fix an issue in the self-assign warning so that we don't emit warnings on - the statements that are not syntactically but semantically self-assignment - after constant-folding, e.g. x = x + 0. Also add documentaion for - -Wself-assign flag. - Owner: lcwu - Status: not yet upstream - -gcc/tree-ssa-reassoc.c -gcc/testsuite/gcc.dg/tree-ssa/reassoc-19.c - Handle pointer minus in the tree re-association pass so we can avoid - hoisting (-b) from a + (-b) out of a loop. - Owner: carrot - Status: In GCC 4.6 at revision 158105. - -gcc/config/arm/eabi.h - Add GNU-stack annotation to all Android code to fix a potential serious - security problem. http://b/issue?id=2623907. - Owner: jingyu - Status: google local - -gcc/ipa-inline.c -gcc/tree-sample-profile.c -gcc/tree-sample-profile.h -gcc/predict.c - Fix the way ipa-inline decides for callsites that's been inlined in the - profile run. Basically, we not only need to read the inline stack of the - stmt, but also the previous inline decision by traversing the the inlined_to - field of the call edge. - Owner: dehao - Status: not yet upstream - -gcc/tree-sample-profile.c - Fix the warning produced by the previous check-in - Owner: dehao - Status: not yet upstream - -gcc/fold-const.c -gcc/testsuite/gcc.target/i386/pr41442.c - Simplify boolean expressions of the form "(A && B) || ~B" and - "(A || B) && ~B". - Owner: carrot - Status: In GCC 4.6 at revision 158689. - -gcc/config/arm/predicates.md -gcc/config/arm/arm.md -gcc/testsuite/gcc.target/arm/thumb-cbranchqi.c - Convert the sequence of load a signed byte and compare with 0 to load an - unsigned byte and compare with 127, because the addressing mode of - unsigned byte load is more flexible than signed byte load. - Owner: carrot - Status: In GCC 4.6 at revision 158407. - -gcc/mcf.c - Fix the bug in MCF so that: - 1. forward edge and back edge will have separate costs. - 2. negative cycle can be found across the entry BB and the exit BB. - 3. modify the way we manipulate CAP_INFINITY. CAP_INFINITY + any_number should - still be CAP_INFINITY - Owner: Dehao - Status: not yet upstream - -gcc/tree-sample-profile.c - Fix the bug when the caller function don't have profile, the compiler will use - the static profile to guess the profile. However, during inlining, we might - find the profile there. At this point, we want to mark the profile status as - PROFILE_READ. - Owner: Dehao - Status: not yet upstream - -gcc/tree-sample-profile.c -gcc/tree-sample-profile.h - Use the entry count in the profile to annotate the entry block of the CFG. - Owner: Dehao - Status: not yet upstream - -gcc/Makefile.in - Rename FLAGS_FOR_TARGET to COMMON_FLAGS_FOR_TARGET to prevent the following - prior change: - - Create GXX_FOR_TARGET and GFORTRAN_FOR_TARGET make variables and pass these - - to tests. This fixes g++ and gfortran tests when --with-build-sysroot is - - passed to configure. - - Owner: aaw - - Status: not yet upstream - from conflicting with this prior change: - - Port revion 147415. This passes -fdebug-prefix-map to stages - - 2 and 3. Fixes bug 2045437. - - Owner: espindola - - Status: Backported from upstream revision 147415. - Conflict shows up as exec fail with cc1plus when running g++ unit tests - from the top-level gcc-4.4.3 directory with 'make check-gcc-c++': - Owner: simonb - Status: not yet upstream - -gcc/basic-block.h -gcc/cfgcleanup.c -gcc/ifcvt.c -gcc/rtl.def -gcc/rtl.h -gcc/testsuite/gcc.target/arm/pr42496.c - Avoid if-converting two basic blocks if they are same. Instead merge them. - Owner: carrot - Status: In GCC 4.6 at revision 158357. - -gcc/config/arm/thumb2.md -gcc/testsuite/gcc.target/arm/pr42879.c - Replace "tst r3, 1" with "lsls r3, r3, 31" in thumb2, since tst instruction - is 32 bit and lsls is 16 bit. - Owner: carrot - Status: In GCC 4.6 at revision 159212. - -gcc/tree-ssa-lrs.c - Integrate CL 40942: fix a bug in tree operand negating. - Owner: davidxl - Status: not in upstream - -gcc/doc/invoke.texi -gcc/tree-sample-profile.c -gcc/common.opt - Add flag for using entry count to annotate entry block. - Owner: dehao - Status: not yet upstream - -gcc/common.opt - Add the missing common.opt file in the last checkin. - Owner: dehao - Status: not yet upstream - -gcc/config/arm/arm.h -gcc/config/avr/avr.h -gcc/config/i386/i386.h -gcc/config/mips/mips.h -gcc/config/picochip/picochip.h -gcc/config/sparc/sparc.h -gcc/config/xtensa/xtensa.h -gcc/doc/tm.texi -gcc/ira-color.c -gcc/ira.c -gcc/system.h - Adjust register allocation order according to target's requirement. Avoid - accumulating the save/restore cost for callee saved registers if there is - no more cost, such as code size for thumb instructions. - Owner: carrot - Status: In GCC 4.6 at revision 158911. - -gcc/tree-sample-profile.h -gcc/tree-sample-profile.c -gcc/value-prof.c - Add sample based value profile optimizations to GCC. - Owner: dehao - Status: not yet upstream - -gcc/config/arm/arm.h -gcc/config/arm/constraints.md -gcc/config/arm/thumb2.md -gcc/config/arm/vfp.md - Allow using high registers when optimising for size for thumb2. Also split - high/low registers usage in load/store instructions. - Owner: carrot - Status: In GCC 4.6 at revision 158378 and 148788. - -gcc/c-common.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-48.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-49.C -gcc/tree-threadsafe-analyze.c -gcc/tree-threadsafe-analyze.h - Fix a false negative bug (b/2698785) which was caused by not canonicalizing - lock expressions used in annotations. - Owner: lcwu - Status: not yet upstream - -gcc/Makefile.in -gcc/common.opt -gcc/coverage.c -gcc/doc/invoke.texi -gcc/opts.c -gcc/testsuite/gcc.dg/tree-prof/wcoverage-mismatch.c - Make -Wcoverage-mismatch consistent in behavior with other -W options. - Owner: nvachhar - Status: In GCC 4.6 at r159050. - -gcc/cgraph.h -gcc/cgraphunit.c -gcc/l-ipo.c -gcc/varpool.c - Fix a lipo bug exposed by Dehao's lipo patch: A weak decl was being - multiply emitted, and this caused the assembler to bork. The fix is to go - thru the varpool-queue before emitting variables, and remove duplicates - of weak variables. - Owner: raksit - Status: not yet upstream - -gcc/coverage.c -gcc/dyn-ipa.c -gcc/gcov-io.h - Bug identified and fixed by Dehao: LIPO's direct call instrumentation - had a bug which could cause function-id mismatches, resulting in - incorrect module grouping decisions. - Owner: raksit - Status: not yet upstream - -gcc/config/i386/i386.c -gcc/params.def -gcc/params.h -gcc/tree-ssa-loop-prefetch.c -gcc/testsuite/gcc.dg/tree-ssa/loop-28.c -gcc/testsuite/gcc.dg/tree-ssa/prefetch-3.c -gcc/testsuite/gcc.dg/tree-ssa/prefetch-5.c -gcc/testsuite/gcc.dg/tree-ssa/prefetch-6.c -gcc/testsuite/gcc.dg/tree-ssa/prefetch-7.c -gcc/testsuite/gcc.dg/tree-ssa/prefetch-8.c -gcc/testsuite/gcc.dg/tree-ssa/update-unroll-1.c -gcc/testsuite/gcc.target/i386/opt-1.c -gcc/testsuite/gcc.target/i386/opt-2.c - Integrate CLs 41076 and 41115. - Tune prefetch heuristics and fix regressions in prefetch loop array - pass. Backport patch from gcc 4.5 revision 150726. - Fix several broken tests due to prefetch heuristic changes in - cl/41076-p2. - Owner: singhai - Status: google local - * gcc.dg/tree-ssa/prefetch-8.c: New test. - -gcc/tree-ssa-dce.c - Enhance vptr init DSE to allow delete call to be in different - (postdom) bb of init stmt's bb. - Owner: davidxl - Status: not yet upstream - -gcc/Makefile.in -gcc/config/arm/arm.c -gcc/config/arm/arm.md -gcc/doc/tm.texi -gcc/hooks.c -gcc/hooks.h -gcc/passes.c -gcc/simplify-got.c -gcc/target-def.h -gcc/target.h -gcc/tree-pass.h -gcc/timevar.def -gcc/testsuite/gcc.target/arm/got1.c -gcc/testsuite/gcc.target/arm/got2.c - Use relocation R_ARM_GOT_PREL to simplify global address loading if -fpic - is specified. - Owner: carrot - Status: not yet upstream. - -gcc/collect2.c -gcc/common.opt -gcc/configure.ac -gcc/configure -gcc/doc/invoke.texi -gcc/exec-tool.in -gcc/gcc.c -gcc/opts.c - integrate CL 41399. - Add -fuse-ld= option to select linker. This CL merges the gcc part of - this up-stream patch. - http://gcc.gnu.org/ml/gcc-patches/2010-04/msg00402.html - Owner: dougkwan - Status: binutils part in upstream, gcc part pending approval. - -gcc/simplify-got.c - Temporarily disable R_ARM_GOT_PREL optimization for thumb2, - since two benchmarks have runtime errors (http://b/issue?id=2749619). - Will enable the optimization pass once the bug is fixed. - Owner: jingyu - Status: google local - -gcc/cgraph.c -gcc/cgraph.h -gcc/value-prof.c - When deleting a cgraph_node, also remove it from the pid_map to - avoid accidentally using an invalid cgraph_node during value - profiling with stale profiles. - Owner: nvachhar - Status: not yet upstream - -gcc/Makefile.in -gcc/common.opt -gcc/coverage.c -gcc/gcov-io.h -gcc/libgcov.c -gcc/params.def -gcc/profile.c -gcc/tree-profile.c -gcc/value-prof.h - Add new FDO technique based on reuse distance measurement. - Not on by default in either plain, FDO or LIPO. - Use optional flag -fprofile-reusedist for profile generation. - Use optional flag -foptimize-locality for profile use. - There are dependencies to runtime libraries not included here. - Owner: rus - Status: Google local - -gcc/config/arm/arm.md -gcc/config/arm/thumb2.md -gcc/config/arm/constraints.md -gcc/testsuite/lib/target-supports.exp -gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-1.c -gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-2.c - Add new peephole2 to change cmn to add for thumb2 if the immediate constant - is a small negative number. - Owner: carrot - Status: In GCC 4.6 at revision 161040 and part of 147812(target-supports.exp). - -gcc/dyn-ipa.c -gcc/gcov-io.h -gcc/libgcov.c - Implement lipo module-group sorting. - Owner: raksit - Status: not yet upstream - -gcc/dyn-ipa.c - Fix a bug in the previous submission above. - Owner: raksit - Status: not yet upstream - -gcc/config/arm/thumb2.md -gcc/config/arm/constraints.md - Correct the thumb2_addsi_short pattern. - Owner: carrot - Status: In GCC 4.5 at revision 155054. - -gcc/doc/invoke.texi -gcc/final.c -gcc/common.opt -gcc/params.def - New compiler option, -fcgraph-section, to emit call graph edge profile - counts in .note.callgraph.text sections. This information will allow - the linker to reconstruct the global call graph and do better function - layout. A new .note.callgraph.text section is created for each function. - This section lists every callee and the number of times it is called. The - params variable "note-cgraph-section-edge-threshold" can be used to - only list edges above a certain threshold. - Owner: tmsriram - Status: not yet upstream - -gcc/opts.c - Fix the way -Werror=coverage-mismatch is enabled by default so that - -Wno-error disables it properly. - Owner: nvachhar - Status: Not yet upstream - -gcc/ipa-inline.c - Upstream patch fixing a problem with improperly updated priorities - (badness) of callsites during inlining. - Owner: meheff - Status: Partial backport of GCC 4.6.0 upstream patch r158278. - -gcc/tree-ssa-loop-ivopts.c -gcc/dbgcnt.def - Fix b2776888 - Fix a problem in multiple exit handling - Owner: davidxl - Status: the second part will be in upstream (approved) - The first part is in a the sinking support which is not - accepted upstream - -gcc/config/arm/arm.c -gcc/doc/tm.texi -gcc/simplify-got.c -gcc/target.h -gcc/passes.c - Move the simplify-got pass after loop optimization. - Owner: carrot - Status: not yet upsteam. - -gcc/value-prof.c - Make check_ic_target more robust by checking for record size if an - indirect call site returns a record type and also check to ensure - the call site and target function have a matching number of - parameters. - Owner: nvachhar - Status: Not yet upstream. - -gcc/ipa-inline.c - Change detailed dump of inliner to more readable tree-based format. - Owner: meheff - Status: not yet upsteam. - -gcc/c-opts.c -gcc/c.opt -gcc/cp/call.c -gcc/cp/cvt.c -gcc/doc/invoke.texi -gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C -gcc/testsuite/g++.dg/warn/Wnull-conversion-2.C - Change the option name for null conversion warning from -Wnull-conversion - to -Wconversion-null to match upstream GCC's option. - Owner: lcwu - Status: not yet upstream. - -gcc/Makefile.in -gcc/c-opts.c -gcc/doc/invoke.texi -gcc/dyn-ipa.c -gcc/ggc-page.c -gcc/ggc.h -gcc/params.def - Implement memory consumption based auto-cutoff of the number of - imported modules during profile-use. - Owner: raksit -gcc/final.c - Enhance assembly debug dump to include control flow annotations. - Owner: davidxl - Status: not yet upstream - -gcc/config/arm/thumb2.md - Replace tst instruction with lsls for a single bit test. - Owner: carrot - Status: back port of upstream GCC 4.6.0 patches 161344, 161929, 161930. - -gcc/ipa-inline.c - Properly update all callsite priorities after each inlining decision. - Owner: meheff - Status: not yet upsteam. - -gcc/params.def - Lower the lipo maximum memory limit so that a couple of benchmarks that - did't build earlier on the compiler-team forge cluster (which apparently - has lower memory limits than public forge cluster) can build now. - Owner: raksit - Status: not yet upstream - -config.sub -gcc/config.gcc -gcc/config/linux.h -gcc/config/linux.opt -gcc/config/alpha/linux-elf.h -gcc/config/alpha/linux.h -gcc/config/rs6000/linux.h -gcc/config/rs6000/linux64.h -gcc/config/rs6000/sysv4.h -gcc/doc/invoke.texi -gcc/testsuite/gcc.dg/glibc-uclibc-1.c -gcc/testsuite/gcc.dg/glibc-uclibc-2.c -gcc/config/arm/eabi.h -gcc/config/arm/eabi.opt -gcc/config/arm/t-linux-androideabi -gcc/config/arm/t-arm-elf -gcc/config/arm/t-mlib-armv7a -gcc/config/arm/t-mlib-mandroid -gcc/config/linux-android.h -gcc/config/linux-android.opt -gcc/gthr-posix.h -libstdc++-v3/acinclude.m4 -libstdc++-v3/config/os/bionic/ctype_base.h -libstdc++-v3/config/os/bionic/ctype_inline.h -libstdc++-v3/config/os/bionic/ctype_noninline.h -libstdc++-v3/config/os_bionic/os_defines.h -libstdc++-v3/configure -libstdc++-v3/configure.host - Backport androideabi target and bionic support from upstream. Remove local - mandroid patch (CL39911-p2) and local multilib patch (CL40150-p2). - Owner: jingyu - Status: Back port upstream patches: r159820, r159917, r159918, r159978, - r160095, r160096 - -gcc/config/linux.h - Disable sincos optimization for Android target. - Owner: jingyu - Status: keep it local - -gcc/config/arm/arm.c -gcc/config/arm/thumb2.md - Fix a problematic pattern which crashes Android browser and camera. - Owner: jingyu - Status: Back port upstream patch r157942 - -gcc/ipa-inline.c - Change inlining heuristic in a few ways: - (1) Change base priority to average growth per callsite. - (2) Clean out some crufty elements of priority formula. - (3) Add threshold parameter which enables inlining of high priority - callsites of functions not marked inline. - Owner: meheff - Status: not yet upsteam. - -gcc/config/arm/arm.h - Add .note.GNU-stack annotation to all ARM targeted codes. - Owner: jingyu - Status: keep it local - -gcc/cp/pt.c -gcc/testsuite/lib/scanasm.exp -gcc/testsuite/g++.dg/debug/dwarf2/lineno-simple1.C -gcc/testsuite/g++.dg/debug/dwarf2/pr44641.C - Fix debug locations of certain template instantiations - Owner: jyasskin - Status: backport of upstream r162349 and r162383, and a very small - piece of 147866. - -gcc/calls.c -gcc/fortran/module.c -gcc/ipa-struct-reorg.c - Fix spurious "may be used uninitialized" errors. This is required to - compile gcc with optimization enabled. - Owner: aaw - Status: google-local - -gcc/tree-ssa-uninit.c - Fix 2862386 - Owner: davidxl - Status: not yet upstream - -gcc/cp/typeck2.c -gcc/testsuite/g++.dg/init/pr42556.C - Drop empty CONSTRUCTOR when all of its elements are explicitly initialized. - Owner: carrot - Status: Back port from upstream patch r158047. - -libstdc++-v3/include/bits/stl_algo.h -libstdc++-v3/include/bits/stl_tree.h - For http://b/1731200, make sure that debug checks do not hide compilation - errors. - Owner: ppluzhnikov - Status: google-local - -gcc/c.opt -gcc/doc/extend.texi -gcc/doc/invoke.texi -gcc/testsuite/g++.dg/warn/Wnonnull-1.C - Enable -Wnonnull check in C++. - Owner: lcwu - Status: not yet upstream - -gcc/caller-save.c -gcc/ira.c -gcc/postreload.c -gcc/rtl.h - Fix long build time for MaoDefs.cc. b/2524357. - http://gcc.gnu.org/ml/gcc-cvs/2010-08/msg00135.html - Owner: martint - Status: in gcc 4.5 - -libiberty/getpagesize.c - Local work around for building C++ library for Android toolchain. - Owner: jingyu - Status: keep it local - -gcc/ipa-inline.c -gcc/params.def -gcc/tree-ssa-lrs.c - Improvements to inliner size estimation heuristics. Account for linker - garbage collection, and function prologue/epilogue/alignment size. Changes - to tree-ssa-lrs.c are due to "may be used uninitialized" warnings exposed by - the inlining heuristic changes. - Owner: meheff - Status: not yet upstream - -gcc/config/arm/arm.md -gcc/config/arm/thumb2.md -gcc/testsuite/gcc.target/arm/pr44999.c - Change "and r0, r0, 255" to uxtb in thumb2. - Owner: carrot - Status: back port from upstream GCC 4.6 patch r163184. - -gcc/cp/name-lookup.c -gcc/testsuite/g++.dg/lookup/koenig5.C -gcc/testsuite/g++.dg/lookup/koenig6.C -gcc/testsuite/g++.dg/template/crash56.C -gcc/testsuite/g++.old-deja/g++.ns/koenig5.C - Ignore non-functions during argument-dependent lookup. - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17365 - http://gcc.gnu.org/viewcvs?view=revision&revision=153905 - Owner: aaw - Status: backport of upstream rev. 153905 - -gcc/tree-profile.c - Change prefix of -foptimize-locality runtime from __libopt__ to libopt__. - Owner: rus - Status: google-local - -gcc/value-prof.c - Disable the stringops value profile transformations when -foptimize-locality - is turned on. - Owner: rus - Status: google-local - -gcc/cp/call.c -gcc/cp/class.c -gcc/cp/cp-lang.c -gcc/cp/cp-tree.h -gcc/langhooks-def.h -gcc/langhooks.c -gcc/langhooks.h -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-50.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-51.C -gcc/tree-threadsafe-analyze.c - Add support for allowing non-const but non-modifying methods to be - protected by reader locks. - Owner: lcwu - Status: not yet upstream - -gcc/c-common.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-52.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-53.C -gcc/tree-threadsafe-analyze.c - Added support to allow point_to_guarded_by and point_to_guarded attributes - on smart/scoped pointers. - Owner: lcwu - Status: not yet upstream - -gcc/tree-profile.c - Calls to builtin functions must not be instrumented by the direct call - profiler. Check for DECL_BUILT_IN, in addition to the already present - DECL_IS_BUILTIN check. - Owner: raksit - Status: not yet upstream - -gcc/dyn-ipa.c - Reduce memory consumption during dynamic-call-graph-analysis of LIPO - profile collection run (upto 30x), by making use of hash set instead - of sparse array. - Owner: raksit - Status: not yet upstream - -gcc/params.def - Lower lipo profile-use maximum-memory threshold from 2.8G to 2.4G - Owner: raksit - Status: not yet upstream - -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-56.C -gcc/tree-threadsafe-analyze.c - Fix a bug in handling annotated member functions accessed through smart - pointer wrapped objects. - Owner: lcwu - Status: not yet upstream - -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-57.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-58.C -gcc/tree-threadsafe-analyze.c - Modify annotalysis so that a variable passed into a function for a - reference parameter is consider a use of this variable. - Owner: lcwu - Status: not yet upstream - -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-54.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-55.C -gcc/tree-threadsafe-analyze.c - Fix a bug in annotalysis' handling of the annotations that specify function - parameters as its lock arguments. We should not prepend the base object in - such cases. - Owner: lcwu - Status: not yet upstream - -libstdc++-v3/include/ext/sso_string_base.h -libstdc++-v3/include/ext/vstring.h -libstdc++-v3/include/ext/vstring.tcc - Remove unqualified lookups into dependent template base classes from STL - headers. These break clang. See http://b/2961693. - Owner: aaw - Status: not yet upstream - -gcc/cp/cp-tree.h -gcc/cp/error.c -gcc/cp/pt.c -gcc/testsuite/g++.dg/template/defarg13.C -gcc/testsuite/g++.dg/template/error39.C - Elide default arguments when printing templates in error messages. - http://b/2904171 - Owner: aaw - Status: backport of uptream revisions 145566, 150223, and 149066. - -gcc/attribs.c -gcc/c-common.c -gcc/c-cppbuiltin.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_common.h -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-59.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-60.C -gcc/tree-threadsafe-analyze.c - Add additional lock annotations/attributes to support (finer-grain) - escape hatches and allow annotalysis to understand some of tsan's dynamic - annotations. - Owner: lcwu - Status: not yet upstream - -gcc/gcc-4.4.3/libstdc++-v3/include/backward/hashtable.h - Intialize member fields of Hashtable_iterator in default constructor. - Owner: davidxl - Status: not yet upstream - -gcc/cp/cp-lang.c -gcc/cp/cp-tree.h -gcc/cp/error.c -gcc/cp/parser.c -gcc/cp/pt.c -gcc/testsuite/g++.dg/other/crash-5.C -gcc/testsuite/g++.dg/other/crash-7.C -gcc/testsuite/g++.dg/other/crash-8.C - Don't elide default arguments for template names in debug info. Also, - simplify the implementation relative to http://cl/43521-p2 by storing - non-default argument counts during template construction. This reduces the - likelihood of undesired side-effects. - http://b/2987780 - Owner: aaw - Status: backport of upstream revisions 148073 and 156351 (sans crash-6.C - which fails in unrelated code). - -gcc/config/arm/arm.c - Set inlining parameters to ARM-specific values. - Owner: meheff - Status: not yet upstream - -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-61.C -gcc/tree-threadsafe-analyze.c - Fix a bug in the handling of checking variables passed to a function by - reference. When the argument is an SSA name, we should simply grab the RHS of - its SSA DEF instead of calling get_canonical_lock_expr which does more than - what we need and would introduce infinite mutual-recursion in some cases. - Owner: lcwu - Status: not yet upstream - -gcc/l-ipo.c -gcc/common.opt -gcc/doc/invoke.texi - Add option -fripa-no-promote-always-inline-func - Owner: davidxl - Status: not yet upstream - -gcc/i386/i386.c -gcc/testsuite/gcc.c-torture/execute/pr44575.c - When copying va_arg from a set of register save slots into a temporary, if - the container is bigger than type size, do the copying using smaller mode or - using memcpy. - Owner: eraman - Status: backport of upstream revision 161097 - -gcc/cp/call.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-62.C - Fix an issue in the support that allows non-const but non-modifying methods - to be protected by reader locks (cl/43309-p2). The previous fix only handles - methods but not overloaded operators (e.g. operator[]). - Owner: lcwu - -gcc/l-ipo.c - fix bug in option -fripa-no-promote-always-inline-func - Owner: davidxl - Status: not yet upstream - -gcc/ipa-inline.c - Fix problem where inconsistent profile caused a divide by zero error - in the compiler - Owner: rlevin - Status: not yet upstream - -gcc/tree-ssa-alias.c -gcc/tree-ssa-operands.c -gcc/tree-ssa-loop-im.c -gcc/testsuite/gcc.dg/tree-ssa/indirect-addr.c - Fix b/3034345: incorrect code generation with integer address - Owner: davidxl - Status: not yet stream (not needed) - -gcc/tree-inline.c - Fix b3052769 - Owner: davidxl - Status: not yet upstream - -gcc/opts.c -gcc/toplev.c -gcc/testsuite/gcc.dg/pr43564.c -gcc/testsuite/gcc.dg/nrv6.c - Fix b/3065307: internal compiler error in tree_nrv - Owner: eraman - Status: Upstream r157795. nrv6.c is a local test case. - -gcc/ChangeLog.ix86 -gcc/doc/md.texi -gcc/genautomata.c -gcc/rtl.def - Added bypass choice. - http://gcc.gnu.org/viewcvs?view=revision&revision=145155 - Owner: asharif - Status: Upstream in ix86 branch r145155. Also in trunk. - -gcc/config.gcc -gcc/config/i386/cpuid.h -gcc/config/i386/i386-c.c -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/config/i386/i386.md -gcc/config/i386/i386.opt -gcc/config/i386/lwpintrin.h -gcc/config/i386/x86intrin.h -gcc/doc/extend.texi -gcc/doc/invoke.texi -gcc/testsuite/gcc.target/i386/sse-12.c -gcc/testsuite/gcc.target/i386/sse-13.c -gcc/testsuite/gcc.target/i386/sse-14.c -gcc/testsuite/gcc.target/i386/sse-22.c -gcc/testsuite/gcc.target/i386/sse-23.c - Add support for LWP instructions of bulldozer microarchitecture. - Owner: eraman - Status: In upstream r153917 and r155217. Some local changes since patches - couldn't be cleanly applied. - -gcc/ChangeLog.ix86 -gcc/config/i386/cygming.h -gcc/config/i386/i386-protos.h -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/config/i386/i386.md -gcc/config/i386/i386.opt -gcc/config/i386/mingw32.h -gcc/doc/invoke.texi -gcc/testsuite/ChangeLog.ix86 -gcc/testsuite/gcc.target/x86_64/abi/callabi/func-2a.c -gcc/testsuite/gcc.target/x86_64/abi/callabi/func-2b.c -gcc/testsuite/gcc.target/x86_64/abi/callabi/func-indirect-2a.c -gcc/testsuite/gcc.target/x86_64/abi/callabi/func-indirect-2b.c -gcc/testsuite/gcc.target/x86_64/abi/callabi/vaarg-4a.c -gcc/testsuite/gcc.target/x86_64/abi/callabi/vaarg-4b.c -gcc/testsuite/gcc.target/x86_64/abi/callabi/vaarg-5a.c -gcc/testsuite/gcc.target/x86_64/abi/callabi/vaarg-5b.c - Replace DEFAULT_ABI with ix86_abi. Add some tests that were upstream. - http://gcc.gnu.org/viewcvs?view=revision&revision=145157 - Owner: asharif - Status: Upstream in ix86 branch r145157. Also in trunk. - -gcc/ChangeLog.ix86 -gcc/config/i386/i386-protos.h -gcc/config/i386/i386.c - Rewrite of ix86_agi_dependent() function. - http://gcc.gnu.org/viewcvs?view=revision&revision=145236 - Owner: asharif - Status: Upstream in ix86 branch r145236. Also in trunk. - -gcc/ChangeLog.ix86 -gcc/config/i386/i386.c - Move initialization of ix86_abi. - http://gcc.gnu.org/viewcvs?view=revision&revision=145450 - Owner: asharif - Status: Upstream in ix86 branch r145450. Also in trunk. - -gcc/params.def - Change stack frame growth parameter to zero. With this change, the - stack frame growth is strictly limited during inlining by the - parameter large-stack-frame, which is set to 16K. - Owner: meheff - Status: Local patch - -gcc/testsuite/g++.dg/torture/pr45709-2.C -gcc/testsuite/g++.dg/torture/pr45709.C -gcc/tree-inline.c - Backport r164399 from upstream gcc-4_4-branch (b/3068369). - Owner: raksit - Status: In upstream branches 4.3 and onwards. - -gcc/Makefile.in - Backport fix for PR/40249. The bug causes unwanted inlining when - compiling crtstuff.c for PowerPC platforms. Symptom is segv on - program exit, due to register corruption caused by invalid _fini - function in crtbeginT.o. - * Makefile.in (CRTSTUFF_CFLAGS): Replace -fno-inline-functions - with -fno-inline. - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40249 - http://gcc.gnu.org/viewcvs?view=revision&revision=147907 - Owner: simonb - Status: Backport upstream branch 4.5 r147907. - -gcc/params.def - Change stack frame growth parameter to zero. With this change, the - stack frame growth is strictly limited during inlining by the - parameter large-stack-frame, which is set to 16K. - Owner: meheff - Status: Local patch - -gcc/testsuite/g++.dg/torture/pr45709-2.C -gcc/testsuite/g++.dg/torture/pr45709.C -gcc/tree-inline.c - Backport r164399 from upstream gcc-4_4-branch (b/3068369). - Owner: raksit - Status: In upstream branches 4.3 and onwards. - -gcc/Makefile.in - Backport fix for PR/40249. The bug causes unwanted inlining when - compiling crtstuff.c for PowerPC platforms. Symptom is segv on - program exit, due to register corruption caused by invalid _fini - function in crtbeginT.o. - * Makefile.in (CRTSTUFF_CFLAGS): Replace -fno-inline-functions - with -fno-inline. - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40249 - http://gcc.gnu.org/viewcvs?view=revision&revision=147907 - Owner: simonb - Status: Backport upstream branch 4.5 r147907. - -gcc/cp/call.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-65.C - Fix a bug in cl/43309-p2 that allows non-const but non-modifying - overload methods to be protected by reader locks. In the original - implementation, when iterating through all possible overload - candidate functions, we didn't consider the fact that if a candidate - is a builtin, cand->fn actually contains an identifier node instead - of a function decl node. The bug caused the compiler to seg-fault. - Owner: lcwu - Status: Not yet upstream - -gcc/tree-inline.c - Improve error message when failing to inline an always_inline function. - Owner: meheff - Status: Not yet upstream - -gcc/testsuite/gcc.dg/always_inline2.c -gcc/testsuite/gcc.dg/always_inline3.c - Fix testsuite failures due to change in inlining failure error message - for always_inline functions. - Owner: meheff - Status: Not yet upstream - -gcc/ipa-inline.c -gcc/params.def - Unify inlining priority as growth/frequency and add priority tie-breakers - to stabilize inlining decisions in the presence of incosequential - code changes. - Owner: meheff - -gcc/ipa-inline.c - Add missing semicolon to fix compilation error. - Owner: meheff - Status: Local patch - -gcc/tree-ssa-uninit.C -gcc/testsuite/g++.db/uninit-pred-3_a.C -gcc/testsuite/g++.db/uninit-pred-3_b.C - Uninitialized variable warning enhancement - Owner: davidxl - Status: in upstream 4.6 - -libstdc++-v3/include/ext/sso_string_base.h - Use different macro to guard scribbling on dangling strings, so - string::operator[] fixit can be run separately from dangling - string fixit. - Owner: ppluzhnikov - Status: google-local patch - -gcc/tree-ssa.c -gcc/tree-ssa-uninit.c -gcc/tree-flow.h -gcc/c-opts.c -gcc/opts.c -gcc/common.opt -gcc/doc/invoke.texi - Implement -Wmaybe-uninitialized option to control may be uninitialized warning - Owner: davidxl - Status: Not yet upstream - -gcc/ChangeLog.ix86 -gcc/config.gcc -gcc/config/i386/atom.md -gcc/config/i386/i386-c.c -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/config/i386/i386.md -gcc/config/i386/sse.md - Add atom pipeline model, tuning and insn selection. - Owner: asharif - Status: Upstream in ix86 branch r145450, r145632. Also in trunk. - -gcc/value-prof.c - Disable the stringops value profile transformations when either - -fprofile-reusedist or -foptimize-locality is turned on. - Owner: rus - Status: google-local - -gcc/opts.c - Fix a bug in handling -Wmaybe-uninitialized - Owner: davidxl - Status: not yet upstream - -gcc/ipa-inline.c - Fix ARM build failures by eliminating use of sqrt in inlining priority - compression scheme and renaming a parameter. - Owner: meheff - Status: Local patch - -gcc/tree-ssa-operands.c - Fix b/3125704 - Owner: davidxl - Status: not needed in upstream - -gcc/testsuite/gcc.dg/tree-ssa/alias_bug.c - Add new test case - Owner: davidxl - Status: local patch - -gcc/ipa-cp.c - Fix segfault in updating of jump functions of functions cloned during - interprocedural constant propagation. - Owner: meheff - Status: not needed upstream - -gcc/ipa-inline.c - Prevent inlining which results in recursive calls to functions marked - always_inline. - Owner: meheff - Status: not yet upstream - -gcc/config/i386/i386.c: - Change switch cases to 'if then else' to prevent 'duplicate case value' error - for 32 bit builds. - Owner: eraman - Status: In upstream at r155237. - -gcc/config/mips/linux64.h - Back port 4.6 patch to add Android linker to mips. - Owner: jingyu - Status: In upstream at r160824. - -gcc/ChangeLog.ix86 -gcc/config/i386/atom.md -gcc/config/i386/i386-protos.h -gcc/config/i386/i386.c -gcc/config/i386/i386.md -gcc/doc/invoke.texi - Added atom documentation. Also changed i386.md to prefer add over lea, - whenever possible for Atom target. - Owner: asharif - Status: In ix86 branch in r145727 and r146444. Also in trunk. - -gcc/cp/parser.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-66.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-67.C - Fix a bug that occurs when annotating a member function definition outside - the class with locks that are also members in the class. The compiler - couldn't bind the lock names when parsing the attributes and therefore - emitted bogus warnings. This fix tries to re-bind the lock names again after - the class context is in scope. - Owner: lcwu - Status: not yet upstream - -gcc/testsuite/g++.dg/ipa/ipa-cp-1.C - Add new test case - Owner: meheff - Status: not needed upstream - -gcc/ChangeLog.ix86 -gcc/config/i386/driver-i386.c - Check extended family and model for Intel processors. Support Intel Atom. - Owner: asharif - Status: In ix86 branch in r147737 and r166085. Also in trunk. - -gcc/config.gcc -gcc/config/linux.h -gcc/config/linux-android.h -gcc/config/arm/linux-eabi.h - Back port 4.6 Android related patch to fix several uclinux target. - Owner: jingyu - Status: In upstream at r162315. - -gcc/config/i386/linux-unwind.h - Back port 4.6 Bionic patch to fix i386 build with Bionic. - Owner: jingyu - Status: In upstream at r163933. - - -gcc/cp/pt.c -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-68.C -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-69.C - Fix a bug in our delayed name binding with nested template instantiation - by pushing into and pop out of a stack the names that require delay binding - when we start and finish a template instantiation. - Owner: lcwu - -gcc/unwind-dw2-fde-glibc.c - Back port upstream 4.6 patch to fix x86 Bionic build. - Owner: jingyu - Status: In upstream at 163970. - -gcc/ChangeLog.ix86 -gcc/config/i386/cpuid.h -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/config/i386/i386.md -gcc/config/i386/i386.opt -gcc/doc/invoke.texi -gcc/testsuite/ChangeLog.ix86 -gcc/testsuite/gcc.target/i386/movbe-1.c -gcc/testsuite/gcc.target/i386/movbe-2.c -gcc/config/i386/driver-i386.c - Added PTA_MOVBE to atom. - Status: In ix86 branch in r147774 and r149232. Also in trunk. - Owner: asharif - -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/testsuite/gcc.target/i386/incoming-10.c -gcc/testsuite/gcc.target/i386/incoming-11.c -gcc/testsuite/gcc.target/i386/incoming-12.c -gcc/testsuite/gcc.target/i386/incoming-13.c -gcc/testsuite/gcc.target/i386/incoming-14.c -gcc/testsuite/gcc.target/i386/incoming-15.c -gcc/testsuite/gcc.target/i386/incoming-6.c -gcc/testsuite/gcc.target/i386/incoming-7.c -gcc/testsuite/gcc.target/i386/incoming-8.c -gcc/testsuite/gcc.target/i386/incoming-9.c -gcc/testsuite/gcc.target/i386/pr37843-4.c - Changed stack boundary code. It may change stack alignment. - Added new tests. - http://gcc.gnu.org/viewcvs?view=revision&revision=153780 - Status: In ix86 branch in r153780. Also in trunk. - Owner: asharif - -gcc/tree-dfa.c -gcc/tree-flow.h -gcc/tree-ssa-loop-ivopts.c -gcc/testsuite/gcc.target/bfin/loop-autoinc.c - Enhancement of auto increment. - Owner: carrot - Status: back port from upstream GCC 4.5 r150588. - -gcc/common.opt -gcc/doc/invoke.texi -gcc/gcov-io.h -gcc/libgcov.c -gcc/params.def -gcc/profile.c -gcc/profile.h -gcc/tree-profile.c - Add sampling to branch profiling with -fprofile-generate-sampling. - Owner: rus - Status: not yet upstream - -gcc/ChangeLog.ix86 -gcc/config/i386/atom.md -gcc/config/i386/i386.md -gcc/config/i386/ppro.md -gcc/config/i386/sse.md -gcc/testsuite/ChangeLog.ix86 -gcc/testsuite/gcc.target/i386/sse2-vec-2a.c -gcc/config/i386/i386.c - Turn on X86_TUNE_INTER_UNIT_MOVES for m_ATOM. - Properly handle psrldq for march=atom. - http://gcc.gnu.org/viewcvs?view=revision&revision=156958 - http://gcc.gnu.org/viewcvs?view=revision&revision=161214 - Owner: asharif - Status: In ix86 branch in r156958 and r161214. Also in trunk. - -gcc/Makefile.in -gcc/cfgexpand.c -gcc/common.opt -gcc/function.h -gcc/opts.c -gcc/passes.c -gcc/testsuite/gcc.dg/overlay1.c -gcc/testsuite/gcc.dg/overlay2.c -gcc/testsuite/gcc.dg/overlay3.c -gcc/testsuite/gcc.dg/overlay4.c -gcc/toplev.c -gcc/tree-pass.h -gcc/tree-stack-overlay.c -gcc/tree-stack-overlay.h - Add support for an early stack allocation guarded by - -fearly-stack-alloc flag. - Owner: eraman - Status: Not yet upstream. - -gcc/testsuite/gcc.target/arm/loop-autoinc.c - Add an arm test case for the auto increment patch. - Owner: carrot - Status: Google-local patch. - -gcc/ChangeLog.ix86 -gcc/config.gcc -gcc/config/i386/ssemath.h -gcc/doc/install.texi -gcc/testsuite/ChangeLog.ix86 -gcc/testsuite/gcc.dg/torture/stackalign/stackalign.exp - Support --with-fpmath=sse for x86. This fixes: b/2070963. - http://gcc.gnu.org/viewcvs?view=revision&revision=163239 - Owner: asharif - Status: In ix86 branch in r163239. Also in trunk. - -gcc/common.opt -gcc/coverage.c -gcc/coverage.h -gcc/doc/invoke.texi -gcc/gcc.c -gcc/gcov-dump.c -gcc/gcov-io.c -gcc/gcov-io.h -gcc/libgcov.c -gcc/opts.c -gcc/params.def -gcc/pmu-profile.c -gcc/tree-profile.c -libgcc/Makefile.in - Add FDO support for collecting PMU profiles via -fpmu-profile-generate flag. - Owner: singhai - Status: Local patch - -gcc/Makefile.in -gcc/configure.ac -gcc/configure -gcc/gcc.c - For http://b/2739909, pass appropriate rpath to linker by default. - Owner: ppluzhnikov - Status: Google-local patch. - -gcc/pmu-profile.c - For http://b/3203856, guard x86 specific code with #ifdef's in order - to fix a broken ARM build. - Owner: singhai - Status: google-local patch - -gcc/c-common.c -gcc/testsuite/g++.dg/warn/nonnull2.C - Add support to check whether a nonnull attribute references 'this' pointer. - Owner: lcwu - Status: not yet upstream. - -gcc/tree-sample-profile.c -gcc/tree-sample-profile.h -gcc/coverage.h -gcc/predict.c -gcc/value-prof.c -gcc/cgraphbuild.c - SampleFDO enhancement - Owner: dehao - Status: google-local patch - - -gcc/tree-flow.h -gcc/tree-ssa-dce.c -gcc/tree-ssa-sccvn.c -gcc/tree-ssa-pre.c - Fix b/3212290 - Owner: davidxl - Status: not needed in upstream - -gcc/config/arm/cortex-a9.md - Cortex A9 machine description enhancement. - Owner: carrot - Status: back ported from upstream GCC 4.5 r153779. - -gcc/cp/pt.c - Fix b/3199268 / PR46527: give templates more accurate source location. - Owner: jyasskin - Status: backported from upstream GCC r167104 - -libstdc++-v3/include/bits/stl_algo.h - For http://b/3243119, const-correct operator(). - Owner: ppluzhnikov - Status: google-local patch. - -gcc/dyn-ipa.c - Print function name in dynanic callgraph dump - Owner: davidxl - Status: to be in upstream - -libstdc++-v3/include/ext/sso_string_base.h - For http://b/3186945, apply upstream revision - http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167528 - to eliminate overlapping memcpy() on swap with self. - Owner: ppluzhnikov - Status: upstream change 167528 - -gcc/cfgexpand.c: - Guard a early stack allocation specific change with flag_early_stack_alloc. - Owner: eraman - Status: not in upstream - -gcc/ipa-inline.c -gcc/testsuite/gcc.dg/always_inline4.c - Prevent inlining which causes the impossible to resolve situation of - a cycle of always_inline functions in the call graph. This generalizes - cl/44847. See http://b/2969299. - Owner: meheff - Status: not yet upstream - -gcc/config/arm/arm.md - Fix bug 3264814, which was caused by missing dependencies of a previous back - port. - Owner: dougkwan - Status: local. - -gcc/config/arm/neon-testgen.ml -gcc/config/arm/neon.ml -gcc/testsuite/gcc.target/arm/neon/vget_lowf32.c -gcc/testsuite/gcc.target/arm/neon/vget_lowp16.c -gcc/testsuite/gcc.target/arm/neon/vget_lowp8.c -gcc/testsuite/gcc.target/arm/neon/vget_lows16.c -gcc/testsuite/gcc.target/arm/neon/vget_lows32.c -gcc/testsuite/gcc.target/arm/neon/vget_lows64.c -gcc/testsuite/gcc.target/arm/neon/vget_lows8.c -gcc/testsuite/gcc.target/arm/neon/vget_lowu16.c -gcc/testsuite/gcc.target/arm/neon/vget_lowu32.c -gcc/testsuite/gcc.target/arm/neon/vget_lowu64.c -gcc/testsuite/gcc.target/arm/neon/vget_lowu8.c -gcc/testsuite/g++.dg/init/ref15.C - Back port upstream fixes r156042 and r148110 to fix broken tests. - Owner: dougkwan - Status: in upstream. - -gcc/Makefile.in -gcc/builtin-types.def -gcc/builtins.def -gcc/c-common.c -gcc/common.opt -gcc/mversn-dispatch.c -gcc/passes.c -gcc/timevar.def -gcc/tree-pass.h -gcc/cgraph.c -gcc/cgraph.h -gcc/ipa-inline.c -gcc/testsuite/gcc.dg/torture/mversn1.c -gcc/testsuite/gcc.dg/mversn2.c -gcc/testsuite/gcc.dg/mversn3.c -gcc/testsuite/gcc.dg/mversn4.c -gcc/testsuite/gcc.dg/mversn4a.c -gcc/testsuite/gcc.dg/mversn4.h -gcc/testsuite/gcc.dg/mversn6.c -gcc/testsuite/g++.dg/torture/mversn5.C -gcc/testsuite/g++.dg/torture/mversn5a.C -gcc/testsuite/g++.dg/torture/mversn5.h -gcc/testsuite/gcc.dg/mversn7.c -gcc/testsuite/g++.dg/mversn8.C -gcc/testsuite/g++.dg/mversn9.C -gcc/testsuite/g++.dg/mversn10.C -gcc/testsuite/g++.dg/mversn10a.C -gcc/testsuite/g++.dg/torture/mversn11.C -gcc/testsuite/g++.dg/mversn12.C -gcc/testsuite/g++.dg/tree-prof/mversn13.C -gcc/testsuite/g++.dg/mversn14.C -gcc/testsuite/g++.dg/mversn14a.C -gcc/testsuite/g++.dg/tree-prof/mversn15.C -gcc/testsuite/g++.dg/tree-prof/mversn15a.C - - Add new function attribute "version_selector". - Functions are marked with attribute "version_selector" only if - they are run-time constants. Example of such functions would - be those that test if a particular feature is available on a - particular architecture. Support has been added to hoist such - functions to a constructor so that they are executed only once - and the result is saved in a global which is used in place of - the function call. - - - Add support for __builtin_dispatch to allow multiversioning. - A new builtin is added that allows calling different functions - based on a run-time test. If the run-time test function is - called "featureTest" and the two different function versions - are "foo" and "bar" then the call : - __builtin_dispatch (featureTest, (void *) foo, (void *) bar) - calls foo is the test returns >=1 and bar if it returns 0. - Also, the flag -fclone-hot-version-paths is supported which - clones hot call-graph paths to such versioned functions to - enable maximum optimization along these paths. This is - equivalent to having fat binaries but for only the hot regions. - - Owner: tmsriram - Status: google local - -gcc/testsuite/gcc.dg/overlay5.c -gcc/tree-stack-overlay.c - Improve stack variable coalescing heuristic with -fearly-stack-alloc. - Owner: eraman - Status: local - -gcc/coverage.c -gcc/doc/gcov.texi -gcc/doc/invoke.texi -gcc/gcov-dump.c -gcc/gcov-io.c -gcc/gcov-io.h -gcc/gcov.c -gcc/pmu-profile.c - Add support for parsing and dislaying PMU profile information - in gcov tool. Add support for collecting branch mispredict PMU - info on Intel and AMD platforms. - Owner: singhai - Status: google-local patch - -gcc/mversn-dispatch.c - Fix a bug related to the return type when lowering __builtin_dispatch. - Owner: tmsriram - Status: google local - -gcc/calls.c -gcc/config/arm/arm-protos.h -gcc/config/arm/arm.c -gcc/config/arm/arm.h -gcc/config/arm/bpabi.h -gcc/config/arm/t-arm-elf -gcc/config/sparc/sparc.c -gcc/doc/extend.texi -gcc/doc/invoke.texi -gcc/doc/tm.texi -gcc/explow.c -gcc/expr.h -gcc/optabs.c -gcc/target-def.h -gcc/target.h -gcc/targhooks.c -gcc/targhooks.h -gcc/testsuite/gcc.dg/builtin-apply2.c -gcc/testsuite/gcc.target/arm/aapcs/aapcs.exp -gcc/testsuite/gcc.target/arm/aapcs/abitest.h -gcc/testsuite/gcc.target/arm/aapcs/vfp1.c -gcc/testsuite/gcc.target/arm/aapcs/vfp10.c -gcc/testsuite/gcc.target/arm/aapcs/vfp11.c -gcc/testsuite/gcc.target/arm/aapcs/vfp12.c -gcc/testsuite/gcc.target/arm/aapcs/vfp13.c -gcc/testsuite/gcc.target/arm/aapcs/vfp14.c -gcc/testsuite/gcc.target/arm/aapcs/vfp15.c -gcc/testsuite/gcc.target/arm/aapcs/vfp16.c -gcc/testsuite/gcc.target/arm/aapcs/vfp17.c -gcc/testsuite/gcc.target/arm/aapcs/vfp2.c -gcc/testsuite/gcc.target/arm/aapcs/vfp3.c -gcc/testsuite/gcc.target/arm/aapcs/vfp4.c -gcc/testsuite/gcc.target/arm/aapcs/vfp5.c -gcc/testsuite/gcc.target/arm/aapcs/vfp6.c -gcc/testsuite/gcc.target/arm/aapcs/vfp7.c -gcc/testsuite/gcc.target/arm/aapcs/vfp8.c -gcc/testsuite/gcc.target/arm/aapcs/vfp9.c -gcc/testsuite/gcc.target/arm/eabi1.c -gcc/testsuite/gcc.target/arm/mmx-1.c -gcc/testsuite/lib/target-supports.exp - New ARM floating point abi -mfloat-abi=hard. - Owner: carrot - Status: back ported from upstream GCC 4.5 patches r150525, r150527, r150528, -r150530, r150531 and r150536. - -gcc/Makefile.in -gcc/common.opt -gcc/coverage.c -gcc/coverage.h -gcc/doc/invoke.texi -gcc/flags.h -gcc/fold-const.c -gcc/gcov-io.c -gcc/gcov-io.h -gcc/libgcov.c -gcc/opts.c -gcc/profile.c -gcc/real.c -gcc/real.h -gcc/testsuite/gcc.dg/tree-prof/ffvpt-pro-1.c -gcc/testsuite/gcc.dg/tree-prof/ffvpt-pro-2.c -gcc/testsuite/gcc.dg/tree-prof/ffvpt-pro-3.c -gcc/testsuite/gcc.dg/tree-prof/ffvpt-pro-4.c -gcc/tree-profile.c -gcc/tree-vrp.c -gcc/value-prof.c -gcc/value-prof.h - Implement floating point value profile transformation (fvpt). This - pass enables profiling of math library calls and the possibility to - replace calls where arguments are very common with precalculated - results. The pass -ffvpt is off by default. - Owner: martint - Status: local - -gcc/testsuite/gcc.dg/tree-prof/ffvpt-pro.h - Add missing header file for ffvpt-tests. - Owner: martint - Status: local - -gcc/config/arm/arm.c - Back port upstream patch disable BB-reordering for ARM target. - http://gcc.gnu.org/viewcvs?view=revision&revision=153018 - Owner: dougkwan - Status: In upstream rev 153018. - -gcc/testsuite/gcc.target/i386/max-stack-align.c - Brought in a testcase from upstream for lp64. - Owner: asharif - Status: In upstream r168011. - -libstdc++-v3/include/ext/sso_string_base.h - For http://b/3314076, wipe "logically dangling" part of the string with - 0xCD pattern. - Owner: ppluzhnikov - Status: google-local - -gcc/testsuite/g++.dg/thread-ann/thread_annot_lock-70.C -gcc/tree-threadsafe-analyze.c - Fix a bug (assertion failure) when processing calls to virtual functions that - are annotated with lock or unlock function attributes. - Owner: lcwu - Status: not yet upstream. - -gcc/config/arm/arm.c -gcc/config/arm/thumb2.md - Change the instructions to clobber cc version for thumb2 if possible. - Owner: carrot - Status: In upstream gcc 4.6 r160458 and r160664. - -gcc/c.opt -gcc/cp/parser.c -gcc/doc/invoke.texi -gcc/testsuite/g++.dg/warn/Wself-assign-1.C -gcc/testsuite/g++.dg/warn/Wself-assign-2.C -gcc/testsuite/g++.dg/warn/Wself-assign-3.C -gcc/testsuite/g++.dg/warn/Wself-assign-4.C -gcc/testsuite/g++.dg/warn/Wself-assign-5.C -gcc/testsuite/g++.dg/warn/Wself-assign-non-pod-1.C -gcc/testsuite/g++.dg/warn/Wself-assign-non-pod-2.C -gcc/testsuite/g++.dg/warn/Wself-assign-non-pod-3.C -gcc/testsuite/g++.dg/warn/Wself-assign-non-pod-4.C -gcc/testsuite/g++.dg/warn/Wself-assign-non-pod-5.C - Add a new flag -Wself-assign-non-pod to control whether to warn on - self-assignment of non-POD variables. The flag is disabled by default. - Owner: lcwu - Status: not yet upstream - -gcc/value-prof.c - Remove use of glibc-only function strchrnul(). - Owner: martint - Status: local - -gcc/config/arm/arm.c -gcc/testsuite/gcc.target/arm/pr46631.c - Reduce thumb2 instructions Rd, Rn, Rd to 16bit instructions. - Owner: carrot - Status: backported from upstream GCC 4.6 r167595. - -libstdc++-v3/config/locale/generic/c_locale.cc -libstdc++-v3/config/locale/generic/c_locale.h -libstdc++-v3/config/locale/generic/time_members.cc - Hanlde NULL return value of setlocale(), required by bionic. - Owner: jingyu - Status: local - -gcc/testsuite/lib/scanasm.exp - Backport upstream patch r164527. to fix broken tests on ARM. - http://gcc.gnu.org/viewcvs?view=revision&revision=164527 - Owner: dougkwan - Status: in r164527 - -gcc/testsuite/gcc.dg/tree-prof/ffvpt-pro-4.c - Fix compilation error on armv7l-linux-gnueabi. - Owner: dougkwan - Status: local - -gcc/testsuite/gcc.dg/uninit-13.c - Mark test as expected failure. The test failed because of incorrect line - number in warning. bug 3374774 - Owner: dougkwan - Status: local - -gcc/testsuite/gcc.dg/tree-prof/ffvpt-pro-3.c - Handle signed NaN in testcase. - Owner: martint - Status: local - -gcc/testsuite/gcc.dg/mversn7.c - Supply a body to featureTest function to work on ARM target where inlining - is not as aggressive as x86. - Owner: tmsriram - Status: google local - -gcc/testsuite/gcc.target/arm/g2.c -gcc/testsuite/gcc.target/arm/scd42-2.c -gcc/testsuite/gcc.target/arm/mmx-1.c - Skip these tests when compiling for Thumb because they are specific to - ARM mode. http://gcc.gnu.org/ml/gcc-patches/2010-10/msg00134.html - Owner: jingyu - -gcc/testsuite/g++.dg/abi/forced.C - Skip test if target needs status wrapper. Test does not work if wrapped. - Owner: dougkwan - Status: local - -gcc/testsuite/gcc.dg/mversn7.c - Fix test to work with ARM target where inlining is not as aggressive as x86. - Owner: tmsriram - Status: local - -gcc/gcc-4.4.3/gcc/coverage.c -gcc/gcc-4.4.3/gcc/gcov-io.c -gcc-4.4.3/gcc/gcov-io.h -gcc-4.4.3/gcc/libgcov.c -gcc-4.4.3/gcc/tree-profile.c - Add support for applying profile-gen to Linux kernel. Refactoring the code - that dumps profile information for better code sharing b/w user mode and - kernel mode. - Owner: xur - Statis: local - -gcc/config/i386/linux.h -gcc/config/i386/linux64.h - Always pass --32 or --64 to the assembler, depending on compilation mode. - Enables (attempt) to boostrap 32-bit compiler on 64-bit x86 Linux. - (Provided by H.J. Lu.) - Owner: cgd - Status: backported from GCC 4.5 revs 152865 and 157143. - -gcc/dwarf2out.c -gcc/testsuite/g++.dg/debug/dwarf2/pr41063.C - Revert CL 33375 (b/1906960) and apply the upstream patch. - http://gcc.gnu.org/ml/gcc-patches/2009-08/msg01508.html - Owner: ccoutant - Status: backported from GCC 4.5 revs 151185 and 151187. - -gcc/value-prof.c - Added a more helpful error message when the profile is corrupted. - Owner: asharif - Status: In upstream trunk 169387. - -gcc/tree-vect-analyze.c - Added check for abnormal ssa names in the analysis phase of the vectorizer - so that it prevents a potential ICE. - Owner: asharif - Status: local - -gcc/ipa-inline.c - Cherry-pick CL 48027-p2. - Replace floating-point calculations with fixed-point calculations when - computing inlining priority to eliminate floating-point non-determinism - on 32-bit x86. Fixes b/3412478. - Owner: dougkwan - Status: not yet upstream - -gcc/acinclude.m4 -gcc/config.gcc -gcc/config/avr/avr.c -gcc/config/ia64/ia64.c -gcc/config/initfini-array.c -gcc/config/initfini-array.h -gcc/config/rs6000/rs6000.c -gcc/config/stormy16/stormy16.c -gcc/config/t-initfini-array -gcc/config/v850/v850.c -gcc/configure -gcc/configure.ac -gcc/crtstuff.c - Cherry-pick CL 47894-p2. - Use .init_array/.fini_array sections instead of .ctor/.dtor when - configured with --enable-initfini-array. - Owner: dougkwan - Status: apply the patch http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01942.html. - Not yet upstream. - -libstdc++/include/Makefile.in - Installed cpu_defines.h in freestanding standing mode (libstdc++/48123) - Owner: dougkwan - Status: In gcc trunk rev 171019 - -gcc/gcc.c -gcc/esp.h - Added the ability to have the driver always pass in -D_FORTIFY_SOURCE=2 - when doing compiles. - Also guarded -z,now and -z,relro with other defines. - Owner: asharif - Status: local, derived from Gentoo patchset: - http://distfiles.gentoo.org/distfiles/gcc-4.4.3-patches-1.4.tar.bz2 - -gcc/ipa-inline.c - Fix updating of inlining priority for corner-case in which callsites of - always_inline functions are promoted from indirect calls during inlining. - Owner: meheff - Status: local - -libstdc++-v3/include/Makefile.am -libstdc++-v3/include/Makefile.in - Backport r173220 from trunk to fix freestanding C++ library. - http://gcc.gnu.org/viewcvs?view=revision&revision=173220 - Owner: dougkwan - Status: upstream - -gcc/config/arm/thumb2.md - Fix out-of-range branches in Thumb-2 mode. b/2961998 - Owner: dougkwan - Status: In upstream r149501. - -gcc/libgcov.c - Fix gcda corruption problem in b/4462929 reported by an external user. - Fix contributed by - Owner: dougkwan - Status: local - -Makefile.in -Makefile.tpl -configure -configure.ac - Propagate LDFLAGS_FOR_TARGETS in top level configure. - This is required to build x86 Android toolchain properly. - Owner: dougkwan - Status: backport of upstream r173558 - -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/config/i386/i386.md -gcc/testsuite/gcc.target/i386/pad-1.c -gcc/testsuite/gcc.target/i386/pad-10.c -gcc/testsuite/gcc.target/i386/pad-2.c -gcc/testsuite/gcc.target/i386/pad-3.c -gcc/testsuite/gcc.target/i386/pad-4.c -gcc/testsuite/gcc.target/i386/pad-5a.c -gcc/testsuite/gcc.target/i386/pad-5b.c -gcc/testsuite/gcc.target/i386/pad-6a.c -gcc/testsuite/gcc.target/i386/pad-6b.c -gcc/testsuite/gcc.target/i386/pad-7.c -gcc/testsuite/gcc.target/i386/pad-8.c -gcc/testsuite/gcc.target/i386/pad-9.c - Backport r164379 from trunk to help Atom performance on small functions. - http://gcc.gnu.org/viewcvs?view=revision&revision=164379 - Owner: asharif - Status: upstream in r164379 -- cgit v1.2.3