[Bug math/19465] Wrong code with -Os

hjl.tools at gmail dot com sourceware-bugzilla@sourceware.org
Thu Jan 14 13:16:00 GMT 2016


https://sourceware.org/bugzilla/show_bug.cgi?id=19465

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
sysdeps/ieee754/dbl-64/s_fma.c has

feclearexcept (FE_INEXACT);
...
int j = libc_feupdateenv_test (&env, FE_INEXACT) != 0;

But env isn't updated after feclearexcept.

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