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authorSzabolcs Nagy <nsz@port70.net>2012-11-13 13:34:45 +0100
committerSzabolcs Nagy <nsz@port70.net>2012-11-13 13:34:45 +0100
commit033a9d6ad2a65ac03156b179e7c6101d2e72c4c0 (patch)
tree8766fcbb535225041d0d4afe330a8ae686c1ef4d /src/fenv
parentc4359e01303da2755fe7e8033826b132eb3659b1 (diff)
downloadmusl-033a9d6ad2a65ac03156b179e7c6101d2e72c4c0.tar.gz
math: use '#pragma STDC FENV_ACCESS ON' when fenv is accessed
Diffstat (limited to 'src/fenv')
-rw-r--r--src/fenv/feupdateenv.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/fenv/feupdateenv.c b/src/fenv/feupdateenv.c
index 50cef8e5..f45ed7c0 100644
--- a/src/fenv/feupdateenv.c
+++ b/src/fenv/feupdateenv.c
@@ -2,6 +2,7 @@
int feupdateenv(const fenv_t *envp)
{
+ #pragma STDC FENV_ACCESS ON
int ex = fetestexcept(FE_ALL_EXCEPT);
fesetenv(envp);
feraiseexcept(ex);