gcc/testsuite/gcc.c-torture/compile/pr45059.c

   1 /* PR tree-optimization/45059 */
   2
   3 typedef unsigned int T;
   4 extern void foo (signed char *, int);
   5
   6 static signed char a;
   7 static T b[1] = { -1 };
   8 static unsigned char c;
   9
  10 static inline short int
  11 bar (short v)
  12 {
  13   c |= a < b[0];
  14   return 0;
  15 }
  16
  17 int
  18 main ()
  19 {
  20   signed char *e = &a;
  21   foo (e, bar (bar (c)));
  22   return 0;
  23 }