gcc/gcc/testsuite/gcc.dg/i386-387-5.c

11 lines
499 B
C

/* Verify that -mno-fancy-math-387 works. */
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-options "-O -ffast-math -mfpmath=387 -mno-fancy-math-387 -march=i386" } */
/* { dg-final { scan-assembler "call\t_?atan" } } */
/* { dg-final { scan-assembler "call\t_?log1p" } } */
/* { dg-final { scan-assembler "call\t_?drem" } } */
double f1(double x) { return __builtin_atan(x); }
double f2(double x) { return __builtin_log1p(x); }
double f3(double x, double y) { return __builtin_drem(x,y); }