aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.dg/pr37289.c
blob: 61513c94ee261d3300476ee0feb7ed2f8b1c40f1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
/* { dg-do compile } */
/* { dg-options "-fdump-tree-original" } */

void f(unsigned long x);

void g(long x)
{
  f((unsigned long)(-1-x)+1);
}

/* Make sure we do not lose the conversion.  */

/* { dg-final { scan-tree-dump "-\\\(long unsigned int\\\) x" "original" } } */
/* { dg-final { cleanup-tree-dump "original" } } */