gcc/testsuite/c-c++-common/ubsan/pr80932.c

   1 /* PR sanitizer/80932 */
   2 /* { dg-do run } */
   3 /* { dg-options "-fsanitize=undefined -fsanitize-undefined-trap-on-error" } */
   4
   5 int x = 1;
   6
   7 int
   8 foo (void)
   9 {
  10   return ((int) (2855545792U * x) - (int) (3269399503U * x)) * -5;
  11 }
  12
  13 int
  14 main ()
  15 {
  16   foo ();
  17 }