gcc/gcc/testsuite/gcc.dg/reciprocal-math-2.c

18 lines
448 B
C

/* Test __RECIPROCAL_MATH__ is not defined with -fno-reciprocal-math. */
/* { dg-do compile } */
/* { dg-options "-fno-reciprocal-math" } */
#ifdef __RECIPROCAL_MATH__
#error "__RECIPROCAL_MATH__ defined"
#endif
#pragma GCC optimize "-freciprocal-math"
#ifndef __RECIPROCAL_MATH__
#error "__RECIPROCAL_MATH__ not defined"
#endif
#pragma GCC optimize "-fno-reciprocal-math"
#ifdef __RECIPROCAL_MATH__
#error "__RECIPROCAL_MATH__ defined"
#endif