diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp new file mode 100644 index 000000000..147a1d1c4 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp @@ -0,0 +1,60 @@ +# Copyright (C) 2003-2014 Free Software Foundation, Inc. +# +# This file is part of GCC. +# +# GCC is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GCC is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +# This harness is for testing builtin support. Each test has two files: +# +# - foo.c defines the main testing function, main_test(). +# - foo-lib.c implements the library functions that foo.c is testing. +# +# The functions in foo-lib.c will often want to abort on certain inputs. +# They can use the global variable inside_main to see whether they are +# being called from the test program or part of the common runtime. +# +# In many cases, the library functions will behave as normal at -O0 +# and abort when optimisation is enabled. Such implementations should +# go into the lib/ directory so that they can be included by any test +# that needs them. They shouldn't call any external functions in case +# those functions were overridden too. + +load_lib torture-options.exp +load_lib c-torture.exp + +torture-init +set-torture-options $C_TORTURE_OPTIONS {{}} $LTO_TORTURE_OPTIONS + +set additional_flags "-fno-tree-loop-distribute-patterns" +if [istarget "powerpc-*-darwin*"] { + lappend additional_flags "-Wl,-multiply_defined,suppress" +} +if { [istarget *-*-eabi*] + || [istarget *-*-elf] + || [istarget *-*-mingw*] + || [istarget *-*-rtems*] } { + lappend additional_flags "-Wl,--allow-multiple-definition" +} + +foreach src [lsort [find $srcdir/$subdir *.c]] { + if {![string match *-lib.c $src] && [runtest_file_p $runtests $src]} { + c-torture-execute [list $src \ + [file root $src]-lib.c \ + $srcdir/$subdir/lib/main.c] \ + $additional_flags + } +} + +torture-finish |