1/* Copyright (C) 2007 Free Software Foundation. 2 3 Verify that nearbyint isn't transformed into e.g. rint or lrint 4 when -ftrapping-math is set. 5 6 Written by Kaveh ghazi, 2007-03-04. */ 7 8/* { dg-do compile } */ 9/* { dg-options "-ftrapping-math -fdump-tree-original" } */ 10/* { dg-add-options c99_runtime } */ 11 12#include "../builtins-config.h" 13 14extern void bar (long); 15 16#define TESTIT(FUNC) do { \ 17 bar (__builtin_##FUNC(d)); \ 18 bar (__builtin_##FUNC##f(f)); \ 19 bar (__builtin_##FUNC##l(ld)); \ 20} while (0) 21 22void __attribute__ ((__noinline__)) foo (double d, float f, long double ld) 23{ 24 TESTIT(nearbyint); 25} 26 27int main() 28{ 29 foo (1.0, 2.0, 3.0); 30 return 0; 31} 32 33/* { dg-final { scan-tree-dump-times "nearbyint " 1 "original" } } */ 34/* { dg-final { scan-tree-dump-times "nearbyintf" 1 "original" } } */ 35/* { dg-final { scan-tree-dump-times "nearbyintl" 1 "original" } } */ 36/* { dg-final { cleanup-tree-dump "original" } } */ 37