Sourceware Bugzilla – Attachment 7424 Details for
Bug 16600
Glibc floating-point tests fail on VFPv4 platforms
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Testcase for powf failure
powf_test.c (text/x-csrc), 321 bytes, created by
Yury Gribov
on 2014-02-18 07:16:15 UTC
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Description:
Testcase for powf failure
Filename:
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Creator:
Yury Gribov
Created:
2014-02-18 07:16:15 UTC
Size:
321 bytes
patch
obsolete
>#define __NO_MATH_INLINES > >#include <math.h> >#include <stdio.h> > >int main() { >// float f = tgammaf(9.5f); >// float d = (float)tgamma(9.5); > float f = powf(1.1875f, 9.5f); > float d = (float)pow(1.1875, 9.5); > > printf("powf(1.1875f, 9.5f) == %g %a\n", f, f); > printf("pow(1.1875, 9.5) == %g %a\n", d, d); > > return 0; >} >
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