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-rw-r--r--src/fenv/fesetround.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/src/fenv/fesetround.c b/src/fenv/fesetround.c
index 50e58f11..4e2f164d 100644
--- a/src/fenv/fesetround.c
+++ b/src/fenv/fesetround.c
@@ -7,18 +7,17 @@ hidden int __fesetround(int);
int fesetround(int r)
{
- if (r & ~(
- FE_TONEAREST
+ if (r != FE_TONEAREST
#ifdef FE_DOWNWARD
- |FE_DOWNWARD
+ && r != FE_DOWNWARD
#endif
#ifdef FE_UPWARD
- |FE_UPWARD
+ && r != FE_UPWARD
#endif
#ifdef FE_TOWARDZERO
- |FE_TOWARDZERO
+ && r != FE_TOWARDZERO
#endif
- ))
+ )
return -1;
return __fesetround(r);
}