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scons: Remove -ffast-math.

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We rely on proper IEEE 754 behavior in too many places for this.

See also commit 2fdbbeca43 with equivalent
change for autoconf.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
José Fonseca
2012-07-11 20:20:28 +01:00
parent bd3aab8d79
commit 5b8d80a783
1 changed files with 0 additions and 2 deletions
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scons/gallium.py
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@@ -368,7 +368,6 @@ def generate(env):
ccflags += [ ccflags += [
'-Wall', '-Wall',
'-Wno-long-long', '-Wno-long-long',
'-ffast-math',
'-fmessage-length=0', # be nice to Eclipse '-fmessage-length=0', # be nice to Eclipse
] ]
cflags += [ cflags += [
@@ -405,7 +404,6 @@ def generate(env):
'/GL-', # disable whole program optimization '/GL-', # disable whole program optimization
] ]
ccflags += [ ccflags += [
'/fp:fast', # fast floating point
'/W3', # warning level '/W3', # warning level
#'/Wp64', # enable 64 bit porting warnings #'/Wp64', # enable 64 bit porting warnings
'/wd4996', # disable deprecated POSIX name warnings '/wd4996', # disable deprecated POSIX name warnings