summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/pr21085.c
blob: 6a51adb905596bdcec0e663944e0a2dcfcfc16b1 (plain)
1
2
3
4
5
6
7
8
9
/* { dg-do compile } */
/* This used to cause excessive use, or a stack overflow, depending on which
   came first.  */
void foo (void)
{
  int maxstringlen = 1;
  int limit = 0, maxblock = 0, maxblockrem = 0;
  maxblockrem = (maxstringlen) % (2147483647 + 1); /* { dg-warning "overflow" } */
}