gcc/testsuite/gcc.dg/guality/pr89528.c

   1 /* PR debug/89528 */
   2 /* { dg-do run } */
   3 /* { dg-options "-g" } */
   4
   5 #include <stdio.h>
   6
   7 char b;
   8 int d, e;
   9 static int i = 1;
  10 void a(int l) { printf("", l); }
  11 char c(char l) { return l || b && l == 1 ? b : b % l; }
  12 short f(int l, int m) { return l * m; }
  13 short g(short l, short m) { return m || l == 767 && m == 1; }
  14 int h(int l, int m) { return (l ^ m & l ^ (m & 647) - m ^ m) < m; }
  15 static int j(int l) { return d == 0 || l == 647 && d == 1 ? l : l % d; }
  16 short k(int l) { return l >= 2 >> l; }
  17 void optimize_me_not() { asm(""); }
  18 static short n(void) {
  19   int l_1127 = ~j(9 || 0) ^ 65535;
  20   optimize_me_not(); /* { dg-final { gdb-test . "l_1127+1" "-65534" } } */
  21   f(l_1127, i && e ^ 4) && g(0, 0);
  22   e = 0;
  23   return 5;
  24 }
  25 int main() { n(); }