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authorRich Felker <dalias@aerifal.cx>2012-05-05 17:18:31 -0400
committerRich Felker <dalias@aerifal.cx>2012-05-05 17:18:31 -0400
commitb4ccc3c1361ca611d6590dd4af288fb9fa6a843b (patch)
tree3581a4dcda553b9a2a1d57b5107851147fc43f36 /configure
parent8a35deede1c2c1ca2e24aae676c90cac49eff073 (diff)
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add -frounding-math to build
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure b/configure
index df1d3011..4ef6ccce 100755
--- a/configure
+++ b/configure
@@ -192,6 +192,7 @@ tryflag CFLAGS_C99FSE -ffreestanding \
 || tryflag CFLAGS_C99FSE -fno-builtin
 tryflag CFLAGS_C99FSE -fexcess-precision=standard \
 || tryflag CFLAGS_C99FSE -ffloat-store
+tryflag CFLAGS_C99FSE -frounding-math
 
 #
 # Setup basic default CFLAGS: debug, optimization, and -pipe