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authorRich Felker <dalias@aerifal.cx>2012-07-03 23:53:05 -0400
committerRich Felker <dalias@aerifal.cx>2012-07-03 23:53:05 -0400
commit2121b8a44f086f6fb8aed98102379e7de9a4a5f1 (patch)
treefa7ccac9b48b0b03743efdbfa79cff921f36b2d1 /src/thread/pthread_spin_destroy.c
parentd6c0efe106b1016108207fb6872820c06dcef4f8 (diff)
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configure: only use -ffloat-store on i386
this option is expensive and only used on old gcc's that lack
-fexcess-precision=standed, but it's not needed on non-i386 archs
where floating point does not have excess precision anyway.

if musl ever supports m68k, i think it will need to be special-cased
too. i'm not aware of any other archs with excess precision.
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