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| author | Joseph Myers <joseph@codesourcery.com> | 2013-05-19 18:40:25 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-05-19 18:40:25 +0000 |
| commit | 3e694268750d51acc6a68b0ee7ded25a52902c20 (patch) | |
| tree | dea529a863349fc82263de39b239742a00845031 /sysdeps/ieee754/ldbl-96 | |
| parent | db62a9075305963281572cb990d1c766948bae7b (diff) | |
| download | glibc-3e694268750d51acc6a68b0ee7ded25a52902c20.tar.gz glibc-3e694268750d51acc6a68b0ee7ded25a52902c20.tar.xz glibc-3e694268750d51acc6a68b0ee7ded25a52902c20.zip | |
Fix nearbyint scheduling of arithmetic past fesetenv (bug 15490).
Diffstat (limited to 'sysdeps/ieee754/ldbl-96')
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/s_nearbyintl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/ieee754/ldbl-96/s_nearbyintl.c b/sysdeps/ieee754/ldbl-96/s_nearbyintl.c index ed9836c879..c1d77f0c02 100644 --- a/sysdeps/ieee754/ldbl-96/s_nearbyintl.c +++ b/sysdeps/ieee754/ldbl-96/s_nearbyintl.c @@ -54,6 +54,7 @@ long double __nearbyintl(long double x) feholdexcept (&env); w = TWO63[sx]+x; t = w-TWO63[sx]; + math_force_eval (t); fesetenv (&env); GET_LDOUBLE_EXP(i0,t); SET_LDOUBLE_EXP(t,(i0&0x7fff)|(sx<<15)); @@ -80,6 +81,7 @@ long double __nearbyintl(long double x) feholdexcept (&env); w = TWO63[sx]+x; t = w-TWO63[sx]; + math_force_eval (t); fesetenv (&env); return t; } |