blob: 6b2a1fd6b75ea7ebc87b1cda9b958b969a39f132 (
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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-vrp1" } */
int f(_Bool a)
{
int t = a;
if (t != 2)
return 0;
return 1;
}
int f1(unsigned char a)
{
int t = a;
if (t != 256)
return 0;
return 1;
}
int f3 (unsigned char c)
{
int i = c;
if (i < 0 || i > 255)
return -1;
else
return 0;
}
/* { dg-final { scan-tree-dump-times "if " 0 "vrp1" } } * /
/* { dg-final { cleanup-tree-dump "vrp1" } } */
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