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| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-08-13 17:06:42 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-08-13 17:06:42 +0000 |
| commit | c59b06cc0ec7573c417a7a6e39df1ca9591156e6 (patch) | |
| tree | 0fd79808a5c0a607152a42ba6de3e0608db97b04 /gcc/configure.ac | |
| parent | bfb365086b360b1fc02987b51a61235280aa4c6b (diff) | |
| download | gcc-c59b06cc0ec7573c417a7a6e39df1ca9591156e6.tar.gz | |
Enable -fomit-frame-pointer on darwin which support dwarf2.
2010-08-13 Jack Howarth <howarth@bromo.med.uc.edu>
* gcc/configure.ac: Enable -fomit-frame-pointer on darwin
which support dwarf2.
* config/i386/i386.c (override_options): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163227 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index dd0b1984c9f..1fcb87a2e2d 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -1584,8 +1584,9 @@ AC_ARG_ENABLE(frame-pointer, [ --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit x86], [], [ case $target_os in -linux*) - # Enable -fomit-frame-pointer by default for Linux. +linux* | darwin[[8912]]*) + # Enable -fomit-frame-pointer by default for Linux and Darwin with + # DWARF2. enable_frame_pointer=no ;; *) |