FreeBSD Bugzilla – Attachment 178761 Details for
Bug 215977
clang on armv6 incorrectly emits call to sincos()
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Example program to reproduce incorrect clang -fast-math behavior on armv6
sincos.c (text/plain), 245 bytes, created by
Jia-Shiun Li
on 2017-01-11 17:26:26 UTC
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Description:
Example program to reproduce incorrect clang -fast-math behavior on armv6
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Creator:
Jia-Shiun Li
Created:
2017-01-11 17:26:26 UTC
Size:
245 bytes
patch
obsolete
>#include <math.h> >#include <stdio.h> >#include <time.h> > >int main() >{ > double sin1; > double cos1; > double a = (double)time(NULL); > > sin1 = sin(a); > cos1 = cos(a); > printf("a %f sin %f cos %f\n", a, sin1, cos1); > > return 0; >}
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bug 215977
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