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| author | Jakub Jelinek <jakub@redhat.com> | 2013-06-23 21:06:00 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-06-23 21:06:00 +0200 |
| commit | b7df379fdf7114e5e38d419256907535988686d2 (patch) | |
| tree | b58012040c5af4c9ffe691f27034278ad170a23c /gcc | |
| parent | 0bcf9a093e66c073638106a1113472f4ba4cf03b (diff) | |
| download | gcc-b7df379fdf7114e5e38d419256907535988686d2.zip gcc-b7df379fdf7114e5e38d419256907535988686d2.tar.gz gcc-b7df379fdf7114e5e38d419256907535988686d2.tar.bz2 | |
re PR target/57688 (-O3 -march=native generates illegal opcode on AMD Phenom)
PR target/57688
* common/config/i386/i386-common.c (ix86_handle_option): For OPT_mlzcnt
add missing return true.
From-SVN: r200352
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/common/config/i386/i386-common.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3291a1a..e886f60 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-06-23 Jakub Jelinek <jakub@redhat.com> + + PR target/57688 + * common/config/i386/i386-common.c (ix86_handle_option): For OPT_mlzcnt + add missing return true. + 2013-06-23 Oleg Endo <olegendo@gcc.gnu.org> PR target/52483 diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c index cb77f72..b73e369 100644 --- a/gcc/common/config/i386/i386-common.c +++ b/gcc/common/config/i386/i386-common.c @@ -451,6 +451,7 @@ ix86_handle_option (struct gcc_options *opts, opts->x_ix86_isa_flags &= ~OPTION_MASK_ISA_LZCNT_UNSET; opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_LZCNT_UNSET; } + return true; case OPT_mtbm: if (value) |