From dc382b5a91dec9f29e51b0bf10f4c4df2a276b9b Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Tue, 2 Jan 2018 17:50:31 +0100 Subject: quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined --- libm/w_expf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libm/w_expf.c') diff --git a/libm/w_expf.c b/libm/w_expf.c index 5455a24b4..fad043f5b 100644 --- a/libm/w_expf.c +++ b/libm/w_expf.c @@ -25,7 +25,7 @@ float expf (float x) { -#if __UCLIBC_HAS_FENV__ +#if defined(__UCLIBC_HAS_FENV__) float z = (float) __ieee754_exp ((double) x); if (__builtin_expect (!isfinite (z) || z == 0, 0) && isfinite (x) && _LIB_VERSION != _IEEE_) -- cgit v1.2.3