gcc/testsuite/gcc.c-torture/compile/20020926-1.c

   1 /* PR c/7160 */
   2 /* Verify that the register-to-stack converter properly handles
   3    branches without return value containing function calls.  */
   4
   5 extern int gi;
   6
   7 extern int foo1(int, int);
   8 extern void foo2(int, int);
   9 extern float foo3(int);
  10
  11 float bar(int i1, int i2)
  12 {
  13   int i3;
  14
  15   if (i2) {
  16     i3 = foo1(i1, gi);
  17     foo2(i1, i3);
  18   }
  19   else
  20     return foo3(i2);
  21 }