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| author | Chandler Carruth <chandlerc@gmail.com> | 2012-04-26 02:10:51 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-04-26 02:10:51 +0000 |
| commit | 3634c66b41840a88fef7ea0f87ef64fe75316020 (patch) | |
| tree | b51d1d8a86e177dd467de8f6048748aaa54dad84 /clang/lib/StaticAnalyzer/Core/RegionStore.cpp | |
| parent | bc8c5b5d67445625191fecf0e539e757c95849ea (diff) | |
| download | bcm5719-llvm-3634c66b41840a88fef7ea0f87ef64fe75316020.tar.gz bcm5719-llvm-3634c66b41840a88fef7ea0f87ef64fe75316020.zip | |
Fix a long-standing bug where Clang had a different default from GCC on
Linux and other (non-Darwin) platforms and have it use -fmath-errno by
default (for better or worse).
Darwin has seen the light here and uses -fno-math-errno by default, this
patch preserves that.
If any maintainers for a non-Linux platform would also like to opt-in to
-fno-math-errno by default, I'm happy to add folks, but we're currently
getting buts and misleading comparisons with GCC due to this difference
in behavior on Linux at least.
llvm-svn: 155607
Diffstat (limited to 'clang/lib/StaticAnalyzer/Core/RegionStore.cpp')
0 files changed, 0 insertions, 0 deletions
