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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 | 4f50c50e783461ea1ec47dd6fe9be10aafcd76ad (patch) | |
| tree | fd13ec10fa9364e7e68ffcaccd32d56488200b63 /lib/StaticAnalyzer/Core/RegionStore.cpp | |
| parent | 86e6fdcf1a04edc4c24f53f9dbacf7e1b52f306d (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155607 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Core/RegionStore.cpp')
0 files changed, 0 insertions, 0 deletions