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| author | Thomas Schwinge <thomas@codesourcery.com> | 2019-05-09 11:51:59 +0200 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2019-05-09 11:51:59 +0200 |
| commit | 7d48b7adadcd717a1da26a1b1def98601d767099 (patch) | |
| tree | c1feb728600d3250a2875b644d98f845101f24a6 /gcc/c/c-parser.c | |
| parent | b2536b7c3de5aaaa18a5205a851d43059f868c57 (diff) | |
| download | gcc-7d48b7adadcd717a1da26a1b1def98601d767099.zip gcc-7d48b7adadcd717a1da26a1b1def98601d767099.tar.gz gcc-7d48b7adadcd717a1da26a1b1def98601d767099.tar.bz2 | |
[PR89221] Continue to default to '--disable-frame-pointer' for x86 GNU systems
The recent trunk r270914 for PR89221 "--enable-frame-pointer does not work as
intended" fixed a scripting defect in the x86 '--enable-frame-pointer'
handling.
This has the side effect that, for example, for '--target=i686-gnu' this is now
enabled by default: 'USE_IX86_FRAME_POINTER=1' is added to 'tm_defines'. Given
that it's highly unlikely that anyone would now suddenly want
'--enable-frame-pointer' as the default for any kind of GNU system, I'm
changing the default back for GNU systems, to match that of a 'target_os' of
'linux* | darwin[8912]*'.
gcc/
PR target/89221
* configure.ac (--enable-frame-pointer): Disable by default for
GNU systems.
* configure: Regenerate.
From-SVN: r271028
Diffstat (limited to 'gcc/c/c-parser.c')
0 files changed, 0 insertions, 0 deletions