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| author | Matt Turner <[email protected]> | 2016-06-30 15:02:49 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2016-07-21 10:45:28 -0700 |
| commit | 8c8c3f859e9eb8fde014f5837f1adb8b5481be44 (patch) | |
| tree | cc012b00990854393c016893bdc9f46a8ecd8305 | |
| parent | 5353855e9d0f470d9d4799850002a181d2b3b151 (diff) | |
mesa: Add -fno-math-errno -fno-trapping-math to CXXFLAGS.
Not sure why I forgot to add them to CXXFLAGS in commit f55c408067 or
commit 875458b778. Cuts about 1k of .text.
text data bss dec hex filename
5806354 287816 29384 6123554 5d7022 i965_dri.so before
5805497 287744 29384 6122625 5d6c81 i965_dri.so after
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index accd1a15bc7..bbc3af43424 100644 --- a/configure.ac +++ b/configure.ac @@ -344,6 +344,9 @@ if test "x$GXX" = xyes; then # Work around aliasing bugs - developers should comment this out CXXFLAGS="$CXXFLAGS -fno-strict-aliasing" + + # We don't want floating-point math functions to set errno or trap + CXXFLAGS="$CXXFLAGS -fno-math-errno -fno-trapping-math" fi AC_SUBST([MSVC2013_COMPAT_CFLAGS]) |