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Avoid spurious failures from <fenv.h> fallback functions (bug 15654).

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This commit is contained in:
Joseph Myers
2013-06-20 19:10:44 +00:00
parent bfcacbdec0
commit c91e082525
12 changed files with 44 additions and 16 deletions
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4
math/fegetenv.c
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@@ -23,8 +23,8 @@
int
__fegetenv (fenv_t *envp)
{
/* This always fails. */
return 1;
/* Nothing to do. */
return 0;
}
#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
strong_alias (__fegetenv, __old_fegetenv)