gcc/testsuite/c-c++-common/Wduplicated-branches-12.c

   1 /* PR c/64279 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wduplicated-branches" } */
   4
   5 void
   6 f (int i)
   7 {
   8   if (i) /* { dg-warning "this condition has identical branches" } */
   9     return 0;
  10 /* { dg-warning ".return. with a value" "" { target c } .-1 } */
  11 /* { dg-error "return-statement with a value" "" { target c++ } .-2 } */
  12   else
  13    return 0;
  14 /* { dg-warning ".return. with a value" "" { target c } .-1 } */
  15 /* { dg-error "return-statement with a value" "" { target c++ } .-2 } */
  16 }