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Diffstat (limited to 'gcc-4.4.0/README.google')
| -rw-r--r-- | gcc-4.4.0/README.google | 2293 |
1 files changed, 0 insertions, 2293 deletions
diff --git a/gcc-4.4.0/README.google b/gcc-4.4.0/README.google deleted file mode 100644 index 3343bb5ae..000000000 --- a/gcc-4.4.0/README.google +++ /dev/null @@ -1,2293 +0,0 @@ -Patches applied to gcc-4.4.0: - -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 (already upstream (indicate upstream revision), - not yet upstream, or not applicable upstream (google local). - * 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 - -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. - From Michael Chastain <mec@google.com> - Owner: iant - Status: upstream - -libstdc++-v3/include/backward/hash_map -libstdc++-v3/include/backward/hash_set - Do not warn that these header files are deprecated. - Owner: iant - Status: local - -libstdc++-v3/include/backward/hashtable.h - http://b/629994 - Do not iterate over buckets if hashtable is empty. - Michael Chastain <mec@google.com> - Owner: iant - Status: upstream - -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 - -libstdc++-v3/include/backward/hashtable.h - Don't compare against deleted element when erasing from a hash - table. - Owner: iant - Status: upstream - -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 - -libstdc++-v3/acinclude.m4 -libstdc++-v3/libsupc++/Makefile.am -libstdc++-v3/src/Makefile.am -libstdc++-v3/Makefile.in -libstdc++-v3/configure -libstdc++-v3/doc/Makefile.in -libstdc++-v3/include/Makefile.in -libstdc++-v3/libsupc++/Makefile.in -libstdc++-v3/po/Makefile.in -libstdc++-v3/src/Makefile.in -libstdc++-v3/testsuite/Makefile.in - In GLIBCXX_EXPORT_FLAGS (in acinclude.m4), substitute new variable - DETERMINISM_CXXFLAGS. This variable uses -frandom-seed= to give each - object file a unique (but consistent) random seed, to enable deterministic - rebuilds. Use this variable in src/Makefile.am and libsupc++/Makefile.am. - Regenerate the rest using autoconf and automake-1.9. - Owner: cgd - Status: not yet upstream - -gcc/doc/gcov.texi -gcc/gcov.c - Adding a new option -i/--intermediate-format to gcov. - Originally CL 885 (also 11121) by Julie Wu <jwu@google.com> - Owner: nvachhar - Status: not yet upstream - -gcc/gcov-io.c - http://b/1302008 - Do not open gcda/gcno files in write mode unnecessarily. - Owner: nvachhar - Status: Upstream in svn revision r152419 - -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 (hopefully in - time for the next crosstools release). - Owner: raksit - Status: will not send upstream - -gcc/ifcvt.c - http://b/1301639 - http://b/1345662 - Blow away REG_EQUAL notes that become invalid after some instruction - movement transformations done by the if-conversion pass, while making - sure we don't try to remove REG_EQUAL notes from the same instruction - more than once. - Owner: raksit - 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. - Owner: ccoutant - Status: in dwarf-4 branch upstream; in mainline at rev 152421. - -gcc/gcov.c - Fix a compilation issue in the gcov patch that caused bootstrapping to fail - due to an implicit cast from 'void *' to 'char *'. - Owner: lcwu - Status: not yet upstream - -gcc/Makefile.in -gcc/basic-block.h -gcc/common.opt -gcc/ipa-inline.c -gcc/ira-int.h -gcc/mcf.c -gcc/modulo-sched.c -gcc/opts.c -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 4.3.1 - Owner: nvachhar - Status: not yet upstream - -gcc/dbgcnt.def -gcc/tree-ssa-ccp.c -http://b/1698503 -Add debug count support for CCP pass (needed for 1698503 and is -generally useful). -Owner: davidxl -Status: not yet upstream - -gcc/config/i386/i386.c -gcc/testsuite/gcc.dg/all_one_m128i.c -Better instruction materializing all 1' m128i constant -without using RO memory. -Owner: davidxl -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/params.def -gcc/builtins.c - Add a language-independent parameter "builtin-prefetch-override" to - disable the code expansion for __builtin_prefetch(). - Owner: nvachhar - Status: will not send upstream (do not port to future Crosstools) - -gcc/tree-ssa.c -gcc/dominance.c -gcc/ira-emit.c -gcc/ira-int.h -gcc/ira.c -gcc/basic-block.h -gcc/cfgrtl.c -gcc/common.opt -gcc/doc/invoke.texi -gcc/testsuite/g++.dg/tree-ssa/dom-invalid.C - Fixed mustang runtime problem with -fprofile-use - Owner: davidxl - Status: not yet upstream - -gcc/tree-ssa-copy.c -gcc/testsuite/g++.dg/tree-ssa/copyprop.C - Fixed compiler ICE with verify_ssa failure. - Owner: davidxl - Status: not yet upstream - -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/toplev.h -gcc/tree-pass.h -gcc/tree-pretty-print.c -gcc/tree-threadsafe-analyze.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. - -ChangeLog.plugins -Makefile.in -Makefile.tpl -configure -configure.ac -gcc/ChangeLog.plugins -gcc/Makefile.in -gcc/c-parser.c -gcc/common.opt -gcc/configure -gcc/configure.ac -gcc/cp/ChangeLog.plugins -gcc/cp/Make-lang.in -gcc/cp/decl.c -gcc/cp/parser.c -gcc/gcc-plugin.h -gcc/opts.c -gcc/passes.c -gcc/plugin.c -gcc/plugin.h -gcc/toplev.c -gcc/tree-pass.h - Port the plugin support from the external GCC 'plugins' branch to the - v13 tree. This CL contains GCC patch 144439 and 144758. - Owner: lcwu - Status: submitted upstream for the 4.5 release. - -gcc/configure.ac -gcc/gcc.c -gcc/configure -gcc/config.in - Add --enable-linker-build-id configure flag, so linker build-id could - be turned on for all links. - Owner: ppluzhnikov - Status: committed upstream on 2009-04-30 as commits 147029 and 147031. - -gcc/ipa-cp.c -gcc/profile.c - Tolerate insane profile data resulted from - multi-threaded programs. - Owner: davidxl - Status: not yet upstream - -gcc/value-prof.c - During indirect call promotion, filter out - obvious bad indirect call targets resulted - from race conditions during instrumented run. - Allowing such bad targets will lead to compiler - ICE. - - Owner: davidxl - Status: not yet upstream - -gcc/value-prof.c - Fix a bug in gimple_stringop_fixed_value where it assumed all - stringops have 3 arguments, even though bzero only has two. - Owner: nvachhar - Status: Upstream in svn revision 151864. - -gcc/value-prof.c - Add TYPE_MODE check for icall target. - Owner: davidxl - Status: not yet upstream - -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. - -gcc/tree-sample-profile.c - Fix a printf format problem which causes the bootstrap compiler - build to fail. - Owner: nvachhar - Status: not yet upstream - -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 <some-properly-mangled-name>.clone.0(). - Owner: ppluzhnikov - Status: in 4.5 mainline. - -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 - 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/coverage.c - http://b/1312568 - Handle multiple globalization prefixes in a single string. - Owner: nvachhar - Status: not yet upstream - -gcc/ChangeLog.plugins -gcc/testsuite/ChangeLog.plugins -gcc/testsuite/g++.dg/README -gcc/testsuite/g++.dg/dg.exp -gcc/testsuite/g++.dg/plugin/dumb-plugin-test-1.C -gcc/testsuite/g++.dg/plugin/dumb_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/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/lib/plugin-support.exp -gcc/testsuite/lib/target-supports.exp - Enhance the dejagnu infrastructure to support testing of the plugin - mechanism. Also add a couple of new plugin testcases. - Owner: lcwu - Status: submitted upstream. To be released with 4.5. - -Makefile.tpl -configure -configure.ac -gcc/Makefile.in -gcc/c-decl.c -gcc/c-parser.c -gcc/common.opt -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/invoke.texi -gcc/doc/plugins.texi -gcc/gcc-plugin.h -gcc/gcc.c -gcc/opts.c -gcc/plugin-version.c -gcc/plugin.c -gcc/plugin.h -gcc/testsuite/g++.dg/plugin/dumb_plugin.c -gcc/testsuite/g++.dg/plugin/plugin.exp -gcc/testsuite/g++.dg/plugin/selfassign.c -gcc/testsuite/gcc.dg/plugin/plugin.exp -gcc/testsuite/gcc.dg/plugin/selfassign.c -gcc/testsuite/lib/plugin-support.exp -gcc/timevar.def -gcc/toplev.c - Merge all plugin patches from GCC mainline. This includes SVN - revisions 146274, 146195, 146187, 146183, 146078 and 146059. - Owner: dnovillo - Status: In GCC mainline. - -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/testsuite/g++.dg/init/copy7.C - Merge fix for a broken test. Revision 146744. - Owner: dougkwan - Status: In GCC mainline. - -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/Makefile.in -gcc/configure -gcc/configure.ac -gcc/gcc-plugin.h -gcc/plugin.c - Owner: espindola - Status: In GCC mainline. - Change from using plugin-version.o to plugin-version.h. Revision 146962. - -doc/invoke.texi -gcc/opts.c - Backport 147249. Change location of debugging dumps to the output file - directory. - Owner: meheff - Status: In GCC mainline. - -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 - Implement 64-bit multiplication run-time function __aeabi_lmul in - hand optimized ARM code. - Owner: dougkwan - Status: Submitted 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/testsuite/lib/plugin-support.exp -gcc/testsuite/gcc.dg/plugin/selfassign.c -gcc/testsuite/g++.dg/plugin/selfassign.c - Use the host compiler instead of the target compiler to build plugins in - the testsuite. (Ported from mainline patches r147197 and r147208.) - Also fix selfassign plugin to use the new version check header and API. - Owner: lcwu - Status: In 4.5 mainline. - -gcc/Makefile.in -gcc/config.gcc - Install gcc headers. - Owner: espindola - Status: In GCC mainline at 147130, 147180.patch and 147244 - -gcc/tree-ssa-loop-niter.c - Enhancement to iv bounds evaluation. - Owner: davidxl - Status: not in mainline yet. - -gcc/tree-ssa-sccvn.c - Stabilize qsort in scc_sort. - Owner: dougkwan - Status: In GCC mainline at 147508. - -gcc/config/arm/arm.md - Fix bug in thumb unsigned less comparison. - Owner: dougkwan - Status: in trunk at 147613, 4.3 branch at 147614 and 4.3 branch at 147626 - -gcc/Makefile.in -gcc/dbgcnt.def -gcc/doc/invoke.texi -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/Makefile.in - Fix tree-pass.h installation. - Owner: espindola - Status: google-local patch. - -gcc/config/arm/eabi.h -gcc/config/arm/eabi.opt -gcc/config/arm/t-arm-elf -gcc/doc/invoke.texi - Bring 4.4.0 to the same set of -mandroid options as Android 4.3.1. - Owner: jingyu - Status: not in mainline yet. - -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. - Ower: davidxl, raksit - Status: Not in mainline yet. - -gcc/Makefile.in -gcc/doc/plugins.texi -gcc/gcc-plugin.h -gcc/testsuite/g++.dg/plugin/dumb_plugin.c -gcc/testsuite/g++.dg/plugin/selfassign.c -gcc/testsuite/gcc.dg/plugin/selfassign.c - Remove the need to pass -DIN_GCC when building plugins. - Owner: espindola - Status: In GCC mainline at 147908. - -gcc/basic-block.h -gcc/config.in -gcc/configure -gcc/configure.ac -gcc/dbxout.c -gcc/debug.c -gcc/debug.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 - Add support for discriminators in the debug line number table. - Owner: ccoutant - Status: In GCC mainline at 148191. - -gcc/dwarf2out.c - Backport upstream fix for PR40350. - Add ATTRIBUTE_UNUSED to DISCRIMINATOR parameter of dwarf2out_source_line(). - Owner: ccoutant - Status: In GCC mainline at 148206. - -gcc/testsuite/gcc.dg/tree-ssa/20080530.c - Fix test broken by the above LIPO implementation. - Owner: simonb - Status: Not in mainline yet. - -gcc/ifcvt.c -gcc/optabs.c -gcc/optabs.h - If-convert statements of the form 'if (val <0) valnot = ~val;' - Owner: eraman - Status: In GCC mainline at 152253. - -gcc/ipa-inline.c - Increase verbosity of inlining dumps. - Owner: meheff - Status: Will not push upstream. Inliner changed significantly in 4.5. - -gcc/cfgloopmanip.c - Fix segfault when deleting paths during loop unrolling. - Owner: meheff - Status: Not in mainline yet. - -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/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, 148066 and 148067. - -gcc/recog.c - Fix for failing gcc.target/i386/lea.c introduced by last checkin. - Owner: ppluzhnikov - Status: This is upstream (4.5) mainline change 148055. - -gcc/ifcvt.c: - Fix an uninitialized variable bug in noce_try_abs introduced by CL 29955. - Owner: eraman - Status: In GCC mainline at 152253. - -gcc/config/i386/i386.c - Fix for failing g++.dg/eh/async-unwind1.C introduced by mainline 147995, - and local CL 30117. - Owner: ppluzhnikov - Status: This is upstream (4.5) mainline change 148011. - -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 - 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/config.gcc -gcc/config/arm/t-arm-elf -gcc/config/arm/t-mlib-armv7a -gcc/config/arm/t-mlib-mandroid -gcc/config/arm/t-mlib-mthumb-interwork - Add --with-multilib-list option for arm targets that include t-arm-elf file. - Owner: jingyu - status: not in mainline yet. - -gcc/ipa-inline.c -gcc/passes.c -gcc/testsuite/gcc.dg/tree-ssa/20080530.c -gcc/tree-pass.h - Un-split the "einline1" and "einline2" passes into one "einline" pass, - similar to how it was before the LIPO checkin. Also, undo an earlier fix for - a failing gcc regression test submitted by simonb. - Owner: raksit - Status: This has been submitted upstream (in the lw-ipo branch). - -gcc/testsuite/gcc.dg/tree-prof/val-prof-7.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-1.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-3.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-4.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-5.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-6.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-8.c -gcc/testsuite/gcc.dg/tree-ssa/vrp47.c -gcc/testsuite/gfortran.dg/csqrt_2.f -gcc/testsuite/gfortran.dg/ltrans-7.f90 - Chronic failing tests marked locally as XFAIL, to permit the gcc continuous - build to scan for a clean sweep of testsuite tests. - Owner: simonb - Status: Not yet 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/plugin.c - Include plugin-version.h only if ENABLE_PLUGIN is defined. - Owner: dnovillo - Status: Upstream in svn revision 146998. - -gcc/Makefile.in - Add plugins.texi to TEXI_GCCINT_FILES. - Owner: dnovillo - Status: Upstream in svn revision 147499. - -gcc/attribs.c -gcc/doc/plugins.texi -gcc/gcc-plugin.h -gcc/plugin.c -gcc/plugin.h -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.c -gcc/testsuite/g++.dg/plugin/plugin.exp - Plugin backport of custom attributes registration. This - contains a minor adjustment to compensate for front end - differences between mainline and v13. In mainline, multiple - forward declarations of a function do not drop previously added - attributes. It was simpler to adjust the test case rather than - the v13 parser. - Owner: dnovillo - Status: Upstream in svn revision 147516. - -gcc/doc/plugins.texi -gcc/gcc-plugin.h -gcc/plugin.c -gcc/testsuite/g++.dg/plugin/attribute_plugin.c -gcc/testsuite/g++.dg/plugin/dumb_plugin.c -gcc/testsuite/g++.dg/plugin/selfassign.c -gcc/testsuite/gcc.dg/plugin/selfassign.c - Plugin backport of new interface to plugin_init. - Owner: dnovillo - Status: Upstream in svn revision 147772. - -gcc/doc/plugins.texi -gcc/testsuite/gcc.dg/plugin/ggcplug-test-1.c -gcc/testsuite/gcc.dg/plugin/ggcplug.c -gcc/testsuite/gcc.dg/plugin/plugin.exp -gcc/ggc.h -gcc/gcc-plugin.h -gcc/ggc-common.c -gcc/ggc-zone.c -gcc/ggc-page.c -gcc/plugin.c -gcc/Makefile.in - Plugin backport of new plugin events for GGC. - Owner: dnovillo - Status: Upstream in svn revision 147878. - -gcc/testsuite/gcc.dg/plugin/ggcplug.c - Plugin backport of fixes for GGC support. - Owner: dnovillo - Status: Upstream in svn revision 148015. - -gcc/doc/plugins.texi -gcc/doc/gty.texi -gcc/gengtype.c - Plugin backport of new gengtype support for plugins using GGC. - Owner: dnovillo - Status: Upstream in svn revision 148515. - -gcc/testsuite/gcc.dg/plugin/plugin.exp -gcc/testsuite/gcc.dg/plugin/one_time-test-1.c -gcc/testsuite/gcc.dg/plugin/one_time_plugin.c -gcc/plugin.c - Plugin backport of fix to avoid repeated insertion of passes. - Owner: dnovillo - Status: Upstream in svn revision 148566. - -gcc/doc/plugins.texi - Plugin backport of documentation on building plugins. - Owner: dnovillo - Status: Upstream in svn revision 148612. - -gcc/dbxout.c -gcc/debug.c -gcc/debug.h -gcc/defaults.h -gcc/dwarf2out.c -gcc/final.c -gcc/sdbout.c -gcc/vmsdbgout.c -gcc/xcoffout.c -gcc/xcoffout.h - Backport of upstream fix for gdb testsuite regressions caused by - CL 29911-p2 (discriminators). - Owner: ccoutant - Status: In gcc mainline at 148635. - -gcc/ipa-inline.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: local - -gcc/config/arm/arm.md -gcc/config/arm/constraints.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/ipa-cp.c -gcc/tree-ssa-loop.c - (1) Fix a bug in ipa-cp. - (2) The complete-unroll-innermost pass was triggered only at O3 or higher. - Enable it on -funroll-loops/-fpeel-loops as well (so that it gets - triggered even at O2 with FDO). - Owner: raksit - Status: (1) is already upstream. Will propose (2) upstream. - -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 - Fix regression failure due to changing inlining heuristics. - Owner: meheff - Status: local (exposed by local patch 30664-p2). - -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/config/i386/i386.c -gcc/config/i386/i386.md -gcc/config/i386/i386.opt -gcc/doc/invoke.texi - Adds the flag -minline-compares. If flag is not given, strcmp and memcmp are - not inlined. - Owner: martint - Status: Not yet upstream. - -gcc/ifcvt.c - Optimization for conditional expression. - Owner: carrot - Status: This is upstream (4.5) mainline change 148961. - -gcc/doc/invoke.texi -gcc/loop-unroll.c -gcc/params.def -gcc/tree-ssa-loop-ivcanon.c - Add parameter to control loop peeling/unrolling when profile feedback information is - available. - Owner: singhai - Status: local - -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/testsuite/gcc.dg/vect/vect.exp -gcc/testsuite/gcc.dg/vect/O3-vect-pr34223.c - Fix a test failure due to peeling parameter change. - Owner: singhai - Status: local - -gcc/testsuite/gcc.dg/20050503-1.c - Fixed regression failure exposed by 30803-p2. The flag -minline-compares is - now needed to trigger the inlining expected in the test. - Owner: martint - 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 - Various debug checks, controlled by - __google_stl_debug_{vector,string} macros. - Owner : ppluzhnikov - Status: google-local patch. - -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: google-local patch. - -gcc/dwarf2out.c - Apply upstream fix for http://b/1949954 - Owner: ppluzhnikov - Status: This is upstream (4.5) mainline change 149235. - -gcc/testsuite/gcc.dg/tree-prof/val-prof-7.c - Fix test so that it works on x86 and x86_64. Remove XFAIL since the - test passes and is supposed to pass. - Owner: nvachhar - Status: Upstream in svn revision 151864. - -gcc/testsuite/gcc.dg/tree-prof/val-prof-7.c - Fix test so that it works regardless of mtune settings. - Owner: nvachhar - Status: Upstream in svn revision 151864. - -gcc/config/arm/arm.h - Backport upstream fix that add PACK support to arm platforms. - Owner: jingyu - Status: This is upstream (4.5) mainline change 146629. - -gcc/testsuite/gcc.dg/tls/alias-1.c -gcc/testsuite/gcc.dg/tls/opt-2.c - Backport upstream patch that fixes the two dejagnu failures when the TLS - symbol is missing in the C library. - Owner: jingyu - Status: This is upstream (4.5) mainline change 146913. - -gcc/config/rs6000/rs6000.c - Fix for http://b/1836944 - Owner: dnovillo - Status: In GCC 4.5 as of rev 148568. - -gcc/Makefile.in -gcc/ada/gcc-interface/Make-lang.in -gcc/configure -gcc/configure.ac -gcc/cp/Make-lang.in -gcc/doc/sourcebuild.texi -gcc/fortran/Make-lang.in -gcc/java/Make-lang.in -gcc/objc/Make-lang.in -gcc/objcp/Make-lang.in -gcc/testsuite/g++.dg/plugin/plugin.exp -gcc/testsuite/g++.dg/plugin/header-plugin-test.C -gcc/testsuite/g++.dg/plugin/header_plugin.c - Backport of SVN revisions 148783, 148806, 149100, 149313 and - 149648. Build harness changes needed for dehydra. - Owner: dnovillo - Status: In GCC 4.5 at the revisions mentioned above. - -gcc/doc/plugins.texi -gcc/gcc-plugin.h -gcc/plugin.c -gcc/testsuite/gcc.dg/plugin/plugin.exp -gcc/testsuite/gcc.dg/plugin/start_unit-test-1.c -gcc/testsuite/gcc.dg/plugin/start_unit_plugin.c -gcc/toplev.c - Backport of SVN revision 149064. Add PLUGIN_START_UNIT event. - Owner: dnovillo - Status: In GCC 4.5 at revision 149064. - -gcc/testsuite/gcc.dg/plugin/start_unit_plugin.c - Adapt call to build_decl to conform to GCC 4.4 API. - Owner: dnovillo - Status: Local. Not needed 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/coverage.c -gcc/dyn-ipa.c -gcc/gcov-io.c -gcc/gcov-io.h -gcc/libgcov.c -gcc/value-prof.c - Several LIPO bug-fixes: - (1) http://b/1987785 : Fix a memory leak. - (2) http://b/1980564 : Don't icall-promote auxiliary ARTIFICIALs. - (3) http://b/1980550 : Fix how we detect FDO/LIPO at gcov_exit time. - (4) http://b/1980493 : Fix a profile merging bug (truncate gcda file). - (5) http://b/1980436 : Make some global data/functions in libgcov hidden. - Owner: raksit - Status: This is committed in the upstream lipo branch as revision 149786. - -gcc/dbgcnt.c - Fix a bug in debug counter name parsing - Owner: davidxl - Status: submitted upstream - -gcc/ipa-inline.c - inline info dump enhancement. dbg count support for ipa-inline. - Owner: davidxl - Status: submitted upstream (lw-ipo branch) - -gcc/tree-ssa-lrs.c - fix a bug in negate statement insertion - Owner: davidxl - Status: not submitted - -gcc/tree-inline.c - correct handling of vararg call size esimitate - Owner: davidxl - Status: submitted upstream (lw-ipo branch) - -gcc/loop-iv.c - Call df_note_add_problem in iv_analysis_loop_init since loop-iv - calls single_set which depends on the notes being correct. - Owner: nvachhar - Status: submitted upstream - -gcc/testsuite/gcc.misc-tests/linkage.exp - Backport SVN revision 149997. Fixes the test where the built gcc is 64-bit - but the platform C compiler defaults to 32-bit compilation. - Owner: simonb - Status: In gcc 4.5 at revision 149997. - -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 - Backport SVN revision 145374. Eliminate abstract RTL sequences related - code and test cases. - Owner: dougkwan - Status: In gcc 4.5 at revision 145374. - -gcc/l-ipo.c - Symbol binding update for promoted statics. - Owner: davidxl - Status: submitted to upstream (lw-ipo branch). - -gcc/config/arm/arm.md - Backport of SVN versions 147612 and 149951 to fix ICE in 64-bit add and - subtract in thumb mode. - Owner: dougkwan - Status: In GCC 4.5 at the revisions mentioned above. - -gcc/testsuite/gcc.dg/20050503-1.c - Use -minline-compares only on x86 and x86_64 targets. This fixes - breakage on non-x86 targets due to a previous Google local change in test. - Owner: dougkwan - 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. - -testsuite/gcc.dg/vect/no-scevccp-noreassoc-outer-2.c - Backport SVN revision 150109. The array index can run off the end of array - 'a', leading to (unpredictable) segv. - Owner: simonb - Status: In gcc 4.5 at revision 150109. - -gcc/cfghooks.c -gcc/tree-cfg.c - Backport upstream patch to improve discriminator assignment: - http://gcc.gnu.org/ml/gcc-patches/2009-07/msg01450.html - Owner: ccoutant - Status: In gcc trunk at revision 150068. - -gcc/testsuite/gcc.target/arm/neon/polytypes.c - Backport of SVN versions 150287 to fix test. - Owner: dougkwan - Status: In GCC 4.5 at the revisions mentioned above. - -gcc/cp/cp-objcp-common.c - Fix for issue 2021600 - Owner: davidxl - Status: submitted to lw-ipo branch - -gcc/tree-inline.c -gcc/cfg.c - Fix for 2024712 - Owner: davidxl - Status: not submitted. - -gcc/coverage.c -gcc/incpath.h -gcc/incpath.c - Fix for issue 2021675 - Owner: davidxl - Status: submitted to lw-ipo branch - -gcc/tree-ssa-ccp.c - Fix for issue 2029087 - Owner: davidxl - Status: backported from trunk r146592. - -gcc/tree-inline.c -gcc/cfg.c - Formating change. - Owner: davidxl - Status: not submitted. - -gcc/tree-ssa.c - Fix false uninitialized warning on empty struct - Owner: davidxl - Status: not submitted. - -gcc/gcov.c - Add intermediate format for branch coverage as requested by krishnakg. - Owner: nvachhar - Status: Not yet upstream. - -ChangeLog -gcc/value-prof.c - Initialize pid_map using XCNEWVEC (rather than malloc) to make the - compiler robust to bad profile data. - Owner: nvachhar - Status: In gcc 4.5 at revision 150544 - -gcc/c-opts.c - Fix 2041454: - Cleanup deferred options after primary module parsing. - Owner: davidxl - Status: submitted upstream. (lw-ipo) - -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/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 - - Owner: meheff - Status: Not yet upstream. - -gcc/gimple-low.c -gcc/value-prof.c -gcc/tree-flow.c - Fix to 1968655 - Owner: davidxl - Status: a different but equivalent patch will be sent upstream for - trunk. - -gcc/tree-profile.c -gcc/libgcov.c - Uses existing option to control whether the middle-end and target use - TLS or not. - Owner: jingyu - Status: not yet upstream - -gcc/cp/pt.c -gcc/testsuite/g++.dg/ext/vla7.C - Fix for issue 1992085 - Owner: eraman - Status: Backported from upstream revision 147119. - -gcc/dwarf2out.c -gcc/testsuite/g++.dg/debug/dwarf2/nested-1.C - Apply upstream change 147674: - 2009-05-18 Dodji Seketeli <dodji@redhat.com> - PR debug/40109 - * dwarf2out.c (gen_type_die_with_usage): Generate the DIE as a - child of the containing namespace's DIE. - Owner: ppluzhnikov - Status: Backported from upstream rev. 147674. - -gcc/cfgexpand.c -gcc/config/i386/i386-protos.h -gcc/config/i386/i386.c -gcc/config/i386/i386.h -gcc/defaults.h -gcc/doc/tm.texi -gcc/emit-rtl.c -gcc/function.c - Apply usptream change 149513: - 2009-07-11 Jakub Jelinek <jakub@redhat.com> - PR rtl-optimization/40667 - * defaults.h (MINIMUM_ALIGNMENT): Define if not defined. - * doc/tm.texi (MINIMUM_ALIGNMENT): Document it. - * config/i386/i386.h (MINIMUM_ALIGNMENT): Define. - * config/i386/i386.c (ix86_minimum_alignment): New function. - * config/i386/i386-protos.h (ix86_minimum_alignment): New prototype. - * cfgexpand.c (expand_one_var): Use MINIMIM_ALIGNMENT. - * emit-rtl.c (gen_reg_rtx): Likewise. - * function.c (assign_parms): Likewise. If nominal_type needs - bigger alignment than FUNCTION_ARG_BOUNDARY, use its alignment - rather than passed_type's alignment. - Owner: ppluzhnikov - Status: Backported from upstream rev. 149513. - -gcc/dwarf2out.c - Fix for issue 1890034 -- check for nested types inside types not - broken out; make sure that copied DIEs are visited when copying - "unworthy" types. - Owner: ccoutant - Status: backported from dwarf-4 branch at revision 150574. - -gcc/convert.c -gcc/testsuite/g++.dg/parse/cond5.C - Apply upstream (4.4-branch) change 149123: - [gcc/ChangeLog] - 2009-06-30 Jakub Jelinek <jakub@redhat.com> - PR c++/40566 - * convert.c (convert_to_integer) <case COND_EXPR>: Don't convert - to type arguments that have void type. - [gcc/testsuite/ChangeLog] - 2009-06-30 Jakub Jelinek <jakub@redhat.com> - PR c++/40566 - * g++.dg/parse/cond5.C: New test. - Owner: cgd - Status: Backported from upstream rev. 149123. - -gcc/stmt.c -gcc/testsuite/gcc.dg/Wunused-value-3.c - Apply upstream (4.4-branch) change 146812: - [gcc/ChangeLog] - 2009-04-26 Jakub Jelinek <jakub@redhat.com> - PR c/39889 - * stmt.c (warn_if_unused_value): Look through NON_LVALUE_EXPR. - [gcc/testsuite/ChangeLog] - 2009-04-26 Jakub Jelinek <jakub@redhat.com> - PR c/39889 - * gcc.dg/Wunused-value-3.c: New test. - Owner: cgd - Status: Backported from upstream rev. 146812. - -gcc/dse.c -gcc/testsuite/gcc.c-torture/compile/pr40035.c - Apply upstream (4.4-branch) change 147501: - [gcc/ChangeLog] - 2009-05-14 Ben Elliston <bje@au.ibm.com> - Backport from mainline: - 2009-05-14 Jakub Jelinek <jakub@redhat.com> - Ben Elliston <bje@au.ibm.com> - PR middle-end/40035 - * dse.c (check_mem_read_rtx): Guard against width == -1. - [gcc/testsuite/ChangeLog] - 2009-05-14 Ben Elliston <bje@au.ibm.com> - Backport from mainline: - 2009-05-14 Ben Elliston <bje@au.ibm.com> - PR middle-end/40035 - * gcc.c-torture/compile/pr40035.c: New test. - Owner: cgd - Status: Backported from upstream rev. 147501. - -gcc/gimplify.c -gcc/testsuite/g++.dg/warn/Wuninitialized-4.C -gcc/testsuite/g++.dg/warn/Wuninitialized-5.C -gcc/testsuite/gcc.dg/pr39666-1.c -gcc/testsuite/gcc.dg/pr39666-2.c -gcc/testsuite/gfortran.dg/pr39666-1.f90 -gcc/testsuite/gfortran.dg/pr39666-2.f90 - Apply upstream (4.4-branch) change 147440: - [gcc/ChangeLog] - 2009-05-12 Jakub Jelinek <jakub@redhat.com> - Backport from mainline: - 2009-05-05 Jakub Jelinek <jakub@redhat.com> - PR middle-end/39666 - * gimplify.c (gimplify_switch_expr): If case labels cover the whole - range of the type, but default label is missing, add it with one - of the existing labels instead of adding a new label for it. - [gcc/testsuite/ChangeLog] - 2009-05-12 Jakub Jelinek <jakub@redhat.com> - Backport from mainline: - 2009-05-05 Jakub Jelinek <jakub@redhat.com> - PR middle-end/39666 - * gcc.dg/pr39666-1.c: New test. - * gcc.dg/pr39666-2.c: Likewise. - * g++.dg/warn/Wuninitialized-4.C: Likewise. - * g++.dg/warn/Wuninitialized-5.C: Likewise. - * gfortran.dg/pr39666-1.f90: Likewise. - * gfortran.dg/pr39666-2.f90: Likewise. - Owner: cgd - Status: Backported from upstream rev. 147440. - -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/ipa-utils.h -gcc/tree.h - Apply upstream (4.4-branch) change 147536: - [gcc/ChangeLog] - 2009-05-14 H.J. Lu <hongjiu.lu@intel.com> - Backport from mainline: - 2009-05-14 H.J. Lu <hongjiu.lu@intel.com> - PR middle-end/40147 - * ipa-utils.h (memory_identifier_string): Moved to ... - * tree.h (memory_identifier_string): Here. Add GTY(()). - Owner: cgd - Status: Backported from upstream rev. 147536. - -gcc/gimple.h -gcc/tree-ssa-sccvn.c -gcc/testsuite/gcc.c-torture/compile/pr39999.c - Apply upstream (4.4-branch) change 147657: - [gcc/ChangeLog] - 2009-05-18 Richard Guenther <rguenther@suse.de> - PR tree-optimization/39999 - * gimple.h (gimple_expr_type): Use the expression type looking - through useless conversions. - * tree-ssa-sccvn.c (vn_nary_op_lookup_stmt): Use gimple_expr_type. - (vn_nary_op_insert_stmt): Likewise. - (simplify_binary_expression): Likewise. - [gcc/testsuite/ChangeLog] - 2009-05-18 Richard Guenther <rguenther@suse.de> - PR tree-optimization/39999 - * gcc.c-torture/compile/pr39999.c: New testcase. - Owner: cgd - Status: Backported from upstream rev. 147657. - -gcc/tree-ssa-operands.c -gcc/testsuite/g++.dg/torture/pr40389.C - Apply upstream (4.4-branch) change 148601: - [gcc/ChangeLog] - 2009-06-17 Richard Guenther <rguenther@suse.de> - PR middle-end/40389 - * tree-ssa-operands.c (parse_ssa_operands): Add NRV results - to the addresses taken bitmap. - [gcc/testsuite/ChangeLog] - 2009-06-17 Richard Guenther <rguenther@suse.de> - PR middle-end/40389 - * g++.dg/torture/pr40389.C: New testcase. - Owner: cgd - Status: Backported from upstream rev. 148601. - -gcc/alias.c -gcc/rtl.h -gcc/cse.c -gcc/cselib.c -gcc/gcse.c -gcc/dse.c -gcc/testsuite/gcc.dg/pr39794.c - Apply upstream (4.4-branch) change 146834. - [gcc/ChangeLog] - 2009-04-27 Jakub Jelinek <jakub@redhat.com> - PR rtl-optimization/39794 - * alias.c (canon_true_dependence): Add x_addr argument. - * rtl.h (canon_true_dependence): Adjust prototype. - * cse.c (check_dependence): Adjust canon_true_dependence callers. - * cselib.c (cselib_invalidate_mem): Likewise. - * gcse.c (compute_transp): Likewise. - * dse.c (scan_reads_nospill): Likewise. - (record_store, check_mem_read_rtx): Likewise. For non-const-or-frame - addresses pass base->val_rtx as mem_addr, for const-or-frame addresses - canon_base_addr of the group, plus optional offset. - (struct group_info): Rename canon_base_mem to - canon_base_addr. - (get_group_info): Set canon_base_addr to canon_rtx of base, not - canon_rtx of base_mem. - [gcc/testsuite/ChangeLog] - 2009-04-27 Jakub Jelinek <jakub@redhat.com> - PR rtl-optimization/39794 - * gcc.dg/pr39794.c: New test. - Owner: eraman - Status: Backported from upstream rev. 146834. - -gcc/tree-ssa-phiprop.c -gcc/testsuite/gcc.c-torture/execute/pr40002.c - Apply upstream (4.4-branch) change 147153: - [gcc/ChangeLog] - 2009-05-06 Richard Guenther <rguenther@suse.de> - PR tree-optimization/40022 - * tree-ssa-phiprop.c (phivn_valid_p): Fix tuplification error. - * gcc.c-torture/execute/pr40022.c: New testcase. - Owner: nvachhar - Status: Backported from upstream rev. 147153. - -gcc/tree-ssa-loop-niter.c -gcc/testsuite/gcc.dg/tree-ssa/pr40087.c - Apply upstream (4.4-branch) change 147806 - [gcc/ChangeLog] - 2009-05-22 Zdenek Dvorak <ook@ucw.cz> - PR tree-optimization/40087 - * tree-ssa-loop-niter.c (number_of_iterations_ne_max, - number_of_iterations_ne): Rename never_infinite argument. - (number_of_iterations_lt_to_ne, number_of_iterations_lt, - number_of_iterations_le): Handle pointer-type ivs when - exit_must_be_taken is false. - (number_of_iterations_cond): Do not always assume that - exit_must_be_taken if the control variable is a pointer. - Owner: nvachhar - Status: Backported from upstream rev 147806 - -gcc/final.c - Avoid garbage collecting the memory used by -fdebug-prefix-map. - Owner: espindola - Status: Backported from upstream revision 150759. - -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/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/dyn-ipa.c -gcc/tree-ssa-lrs.c - Fix to 2051043 - Owner: davidxl - Status: submitted to lw-ipo branch - -gcc/tree-ssa-lrs.c - Fix to 2056091 - Owner: davidxl - Status: not submitted - -gcc/dwarf2out.c - Backport upstream patch to fix ICE in output_die (b/1906960, PR debug/41063). - http://gcc.gnu.org/ml/gcc-patches/2009-08/msg00799.html - Owner: ccoutant - Status: in gcc mainline at rev 151187. - -gcc/calls.c -gcc/common.opt -gcc/dbxout.c -gcc/debug.c -gcc/debug.h -gcc/dwarf2out.c -gcc/final.c -gcc/sdbout.c -gcc/vmsdbgout.c -gcc/testsuite/g++.dg/debug/dwarf2/icf.C - Add support for debugging with identical code folding (ICF). - Backport of upstream patch. - Owner: ccoutant - Status: in gcc mainline at rev 152577. - -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 - Fix for http://b/2056182 -- adjust expected failure line numbers to match - local change in http://cl/31102-p2. - Owner: ppluzhnikov - Status: google-local patch. - -gcc/c-opts.c -gcc/common.opt -gcc/coverage.c -gcc/doc/invoke.texi -gcc/dyn-ipa.c -gcc/gcov-io.c -gcc/gcov-io.h -gcc/opts.c -gcc/opts.h - Handle module groups with mismatching GCC command line options. - Owner: raksit - Status: submitted upstream to lw-ipo branch as r150867. - -gcc/dojump.c -gcc/fold-const.c -gcc/testsuite/gcc.c-torture/compile/pr40204.c -gcc/testsuite/gcc.c-torture/execute/pr40057.c -gcc/testsuite/gcc.c-torture/execute/pr40747.c -gcc/testsuite/gcc.dg/pr39867.c -gcc/testsuite/gcc.dg/torture/pr39855.c - Apply upstream (4.4-branch) revisions 146622, 146702, 147242, - 149681 and 147750. - Owner: dnovillo. - Status: Backported from upstream. - -gcc/dwarf2out.c - Backport upstream patch to fix htab usage where slot pointer is kept alive - across a call that may expand the hash table. - Owner: ccoutant - Status: Backported from dwarf4 branch at revision 150912. - -gcc/tree-ssa-lrs.c - Add missing RD update - Owner: davidxl - Status: not submitted - -gcc/dwarf2out.c - Backport upstream patch to fix invalid use of DW_OP_regx in DWARF info - (b/1560232). - Owner: ccoutant - Status: Backported from upstream revision 147187. - -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/Makefile.in - Backport upstream patch to add tree-ssa-sccvn.h and incpath.h - to PLUGIN_HEADERS. - Owner: dnovillo - Status: In mainline rev 150967. - -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-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/final.c - Provide a (Google-internal) documentation reference to help people cope - with stack frame size warnings. - Owner: cgd - Status: local change. - -gcc/testsuite/gcc.dg/tree-ssa/ltrans-1.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-3.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-4.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-5.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-6.c -gcc/testsuite/gcc.dg/tree-ssa/ltrans-8.c -gcc/testsuite/gcc.dg/tree-ssa/vrp47.c -gcc/testsuite/gfortran.dg/ltrans-7.f90 - Undo change marking these tests XFAIL. They are not expected - to fail in a native configuration (and don't seem to). - Owner: cgd - Status: Local. - -gcc/testsuite/gcc.dg/torture/stackalign/builtin-apply-4.c - Mark as XFAIL due to http://b/2070963 - Owner: cgd - Status: Local. - -gcc/testsuite/gfortran.dg/PR19754_2.f90 -gcc/testsuite/gfortran.dg/array_reference_1.f90 -gcc/testsuite/gfortran.dg/elemental_subroutine_7.f90 -gcc/testsuite/gfortran.dg/intrinsic_modulo_1.f90 -gcc/testsuite/gfortran.dg/streamio_9.f90 - Mark as XFAIL (excluding -O0, -O1, -O2, and -Os) due to http://b/2071024 - Owner: cgd - Status: Reverted by later change. - -libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc - Un-XFAIL this test for linux. - Owner: cgd - Status: Local. - -gcc/config.gcc -gcc/config/i386/linux.h -gcc/config/i386/linux64.h -gcc/config/linux-grtev1.h - When using GRTE and linking statically, instead of just -lc link: - -lc -lnss_borg -lnss_cache -lnss_dns -lnss_files -lresolv - Owner: cgd - 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: cgd - Status: local - -gcc/gcc.c - Search all -B paths (with and without multilib dirs) before processing - lower-priority paths. - Owner: cgd - Status: not yet upstream. - -gcc/cp/decl2.c - Don't emit auxiliary module functions (don't mark then as referenced), even - if they have static variables. - Owner: raksit - Status: submitted upstream to lw-ipo branch as r151076. - -gcc/opts.c - Don't record -fripa-disallow-opt-mismatch and -Wripa-opt-mismatch in gcda file. - Owner: davidxl - Status: submitted to lw-ipo branch - -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: backported from trunk r146294. - -gcc/dyn-ipa.c -gcc/opts.c -gcc/common.opt -gcc/tree-ssa-lrs.c -gcc/doc/invoke.texi - Add more statistic dumping in DYN-IPA - Add an option to control LRS - Owner: davidxl - Status: dyn-ipa.c change is in upstream lw-ipo branch. - -config/i386/i386.c -gcc/testsuite/gfortran.dg/PR19754_2.f90 -gcc/testsuite/gfortran.dg/array_reference_1.f90 -gcc/testsuite/gfortran.dg/elemental_subroutine_7.f90 -gcc/testsuite/gfortran.dg/intrinsic_modulo_1.f90 -gcc/testsuite/gfortran.dg/streamio_9.f90 - Undo local XFAIL markings on tests above. Fix root cause of the failures: - incorrect use of SSE2 vector instructions when SSE2 isn't enabled. - Owner: cgd - Status: Backported from upstream 4.4-branch rev 151275. - -gcc/cp/decl.c -gcc/testsuite/g++.dg/warn/Wreturn-type-6.C - Do not suppress warning about functions with no return statement for - functions with a qualified return type. - Owner: cgd - Status: Backported from upstream 4.4-branch rev 150099. - -libcpp/macro.c -gcc/testsuite/gcc.dg/20090902-1.c - Apply upstream change @151343 to fix wide char stringification. - Owner: ppluzhnikov - Status: Upstream change 151343. - -gcc/c-opts.c - Fix b2074282 - Owner: davidxl - Status: in lw-ipo branch - -gcc/ifcvt.c - Fix 2097122 - Owner: davidxl - Status: not submitted - -gcc/cp/decl.c -gcc/dbxout.c -gcc/debug.c -gcc/debug.h -gcc/dwarf2out.c -gcc/sdbout.c -gcc/vmsdbgout.c - 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 - Owner: ccoutant - Status: Backported from upstream changes at revs 146137 and 146290. - -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/cp/cp-objcp-common.c - Change which builtins we save/restore post-parsing. This fixes a LIPO - cfg-checksum mismatch problem. - Owner: raksit - Status: Submitted upstream to lw-ipo branch as r151615. - -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 (trunk) changes 151879 and 151894. - -gcc/testsuite/gcc.misc-tests/linkage.exp - Fixes the test where the built gcc is 32-bit but the platform C compiler - defaults to 64-bit compilation. - Owner: simonb - Status: not yet upstream. - -gcc/coverage.c -gcc/opts.c -gcc/opts.h - Disable -fprofile-use when no .gcda file is found. - Owner: nvachhar - Status: not yet upstream. - -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 - Make tests work given that -fprofile-use does nothing with missing - .gcda files. - Owner: nvachhar - Status: not yet upstream - -gcc/coverage.c - Avoid ICE if the working directory does not exist. - Owner: nvachhar - Status: not yet upstream - -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/doc/cpp.texi -libcpp/directives.c - Do not list #ident and #sccs as deprecated. - Owner: nvachhar - Status: Backported from upstream r152612 - -gcc-4.4.0/gcc/testsuite/gfortran.dg/argument_checking_13.f90 - Work around test that is flaky in the nightly build. - Owner: cgd - Status: local - -gcc/coverage.c -gcc/cp/cp-objcp-common.c - Revert an earlier patch that fixes cfg-checksum mismatches as its now - causing more mismatches than it fixes. Also disable the "no coverage found" - warning in lipo mode for now -- a proper fix will have to wait for v13 - patch release. - Owner: raksit - Status: These are workarounds for bugs that should be fixed in the patch - release -- so these won't be submitted upstream. - -gcc/Makefile.in - Backport from mainline rev. 153472. Add real.h, output.h and - $(IPA_UTILS_H) to the list of file exported in PLUGIN_HEADERS. - Owner: dnovillo - Status: In gcc mainline rev. 153472. - -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/fold-const.c -gcc/Makefile.in - Fix 2045297 - Owner: davidxl - Status: to be submitted - -gcc/c.opt -gcc/c-typeck.c -gcc/cp/typeck.c -gcc/testsuite/g++.dg/warn/Wicf.C - Add -Wicf flag to warn when pointer comparisons are made. This could be - useful when linker ICF is used. This flag is not turned on with -Wall. - Owner: tmsriram - Status: local. - -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/basic-block.h -gcc/cfghooks.c -gcc/cfglayout.c -gcc/final.c -gcc/gimple-pretty-print.c -gcc/print-rtl.c -gcc/rtl.h -gcc/tree-cfg.c -gcc/tree-pretty-print.c -gcc/tree.c -gcc/tree.h - Change discriminator tracking from per-basic-block to per-instruction. - Owner: ccoutant - Status: To be submitted upstream. - -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/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/tree-ssa-pre.c - Fix 2222512 - Owner: davidxl - Status: to be submitted - -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/common.opt -gcc/doc/invoke.texi -gcc/flags.h -gcc/opts.c -gcc/toplev.c -gcc/tree-sample-profile.c - Add two different heuristics to convert instruction profiles to - block profiles. - Owner: nvachhar - Status: Not yet 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 - Fix 1348501 False uninitialized warning - Owner: davidxl - Status: not in upstream - -gcc/config/arm/arm.c - Add a new function thumb1_size_rtx_costs to model the code size for - thumb1 instructions. - Owner: carrot - Status: Will be submitted to upstream after - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42258 has been fixed. - -gcc/common.opt -gcc/doc/invoke.texi -gcc/coverage.c -gcc/value-prof.c - Fix 2337841 - Suppress vervose messages from LIPO build - Owner: davidxl - Status: not submitted - -gcc/dwarf2out.c - 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 - Owner: ccoutant - Status: Backported from upstream r155402 and r155429 - -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/tree-sample-profile.c -gcc/tree-sample-profile.h - Store file name per sample, not per function. This allows samples - to be attributed to .h files properly (i.e., from macro - expansion). - Owner: nvachhar - Status: Not yet upstream - -gcc/tree-sample-profile.c - Remove newlines from the end of inform calls. - Owner: nvachhar - Status: Not yet upstream - -gcc/tree-sample-profile.c - Use dump_base_name as the base file name for edge profile dumps. - Owner: nvachhar - Status: Not yet upstream - -gcc/mcf.c -gcc/tree-sample-profile.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. Also add an assert to avoid any memory buffer - overruns. - Owner: nvachhar - Status: Not yet upstream - -gcc/tree-flow-inline.h - Backport upstream r146299 which fixes an inverted condition in get_lineno. - Owner: nvachhar - Status: Backported from upstream r146299 - -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/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/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/testsuite/gfortran.dg/pr25923.f90 - Update this test to expect a warning on different lines depending on - whether it is compiled -m32/-m64. - Owner: nvachhar - Status: Not yet upstream - -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 - -gcc/Makefile.in -gcc/cgraph.h -gcc/common.opt -gcc/cp/error.c -gcc/ipa-inline.c -gcc/opts.c - Add -finline-plan-<pass>=<file> option which reads a list of edges to inline - from a file. - Owner: meheff - Status: Not yet upstream - -gcc/tree-sample-profile.c - Use sample profile data to compute initial counts and probabilities - for edges rather than relying on static estimates. - Owner: nvachhar - Status: Not yet upstream - -gcc/coverage.c -gcc/opts.c -gcc/opts.h - Ensure FDO and Sample FDO parameters are set consistently. - Owner: nvachhar - Status: Not yet upstream - -gcc/basic-block.h -gcc/mcf.c -gcc/tree-sample-profile.c -gcc/params.def -gcc/doc/invoke.texi - Use heuristics to determine the confidence in the sample profile for - a basic block. Use the confidence to adjust edge costs when doing - MCF. - Owner: nvachhar - 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: backport from upstream - -gcc/combine.c -gcc/testsuite/gcc.c-torture/execute/pr42691.c - Backport upstream patch in revision 155948. Fix a bug (pr42691) where the - outdated i3notes is not removed after combine i3 "set subreg reg" with - i2 "set reg const". - Owner: jingyu - Status: backport from upstream r155948. - -gcc/combine.c - Backport upstream patch r152443. Fix a bug in distribute_and_simplify_rtx - in which a floating point mode RTX is unsafely optimized. - Owner: dougkwan - Status: backport of upstream rev 152443. - -gcc/configure.ac -gcc/configure - 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: Not yet upstream. - -gcc/tree-ssa-lrs.c - Port CL-39082 and CL-38762 from x86 gcc-4.4.0 to Android branch. - Owner: dougkwan - Status: Not yet upstream. - -gcc/tree-ssa-lrs.c - Port CL-39388 from x86 gcc-4.4.0 to Android branch to stabilize qsort - comparators. - Owner: dougkwan - Status: Not yet upstream. - -gcc/tree-ssa-lrs.c - Port CL-39443 from x86 gcc-4.4.0 to Android branch to stabilize qsort - comparators. - Owner: dougkwan - Status: Not yet upstream. - -gcc/tree-ssa-reassoc.c - Port CL-39465 from x86 gcc-4.4.0 to Android branch to stabilize qsort in - tree-ssa-reassoc.c - Owner: dougkwan - Status: Not yet upstream. - -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/ira-conflicts.c - Backport a gcc-4.4.3 patch to fix a ra bug http://b/issue?id=2667593. - http://gcc.gnu.org/ml/gcc-cvs/2009-05/msg00055.html - Owner: jingyu - Status: In upstream gcc-4.4.3 r147081. - -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 - 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. |