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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [torture/] [builtin-convert-4.c] - Rev 816
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/* Copyright (C) 2007 Free Software Foundation. Verify that nearbyint isn't transformed into e.g. rint or lrint when -ftrapping-math is set. Written by Kaveh ghazi, 2007-03-04. */ /* { dg-do compile } */ /* { dg-options "-ftrapping-math -fdump-tree-original" } */ /* { dg-options "-ftrapping-math -fdump-tree-original -mmacosx-version-min=10.3" { target powerpc-*-darwin* } } */ /* { dg-options "-ftrapping-math -fdump-tree-original -std=c99" { target *-*-solaris2* } } */ #include "../builtins-config.h" extern void bar (long); #define TESTIT(FUNC) do { \ bar (__builtin_##FUNC(d)); \ bar (__builtin_##FUNC##f(f)); \ bar (__builtin_##FUNC##l(ld)); \ } while (0) void __attribute__ ((__noinline__)) foo (double d, float f, long double ld) { TESTIT(nearbyint); } int main() { foo (1.0, 2.0, 3.0); return 0; } /* { dg-final { scan-tree-dump-times "nearbyint " 1 "original" } } */ /* { dg-final { scan-tree-dump-times "nearbyintf" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "nearbyintl" 1 "original" } } */ /* { dg-final { cleanup-tree-dump "original" } } */