gcc/testsuite/gcc.dg/torture/pr38774.c

   1 /* PR rtl-optimization/38774 */
   2 /* { dg-do compile } */
   3 /* { dg-options "" } */
   4 /* { dg-options "-march=i686" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
   5
   6 extern int bar (void);
   7 volatile int g;
   8
   9 int
  10 foo (void)
  11 {
  12   int a = 1 >= bar ();
  13   if ((1 > 9223372036854775807LL - a && 1 - a ? : 1 + a) & 1)
  14     return g;
  15   return 0;
  16 }