aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.8.1/gcc/testsuite/gcc.dg/torture/pr53663-3.c
blob: 96af5db10aca3fbed4d02817d423cf0630a1d2a7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
/* { dg-do run } */

extern void abort (void);

union u
{
  int i;
  float f;
} v;

float foo (float *f)
{
  *f = 1;
  v.i = 0;
  v.f = 0.;
  return *f;
}

int main()
{
  if (foo (&v.f) != 0.)
    abort ();
  return 0;
}