Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr82692.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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/* { dg-do run } */ /* { dg-add-options ieee } */ /* { dg-require-effective-target fenv_exceptions } */ #include <fenv.h> extern void abort (void); extern void exit (int); double __attribute__ ((noinline, noclone)) foo (double x) { if (__builtin_islessequal (x, 0.0) || __builtin_isgreater (x, 1.0)) return x + x; return x * x; } int main (void) { volatile double x = foo (__builtin_nan ("")); if (fetestexcept (FE_INVALID)) abort (); exit (0); }