gcc/testsuite/c-c++-common/Wduplicated-branches-14.c

   1 /* PR c/85094 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O1 -Wduplicated-branches -g" } */
   4
   5 extern int g;
   6
   7 void
   8 foo (int r)
   9 {
  10   if (r < 64)
  11     g -= 48;
  12   else if (r < 80)      /* { dg-warning "this condition has identical branches" } */
  13     g -= 64 - 45;
  14   else
  15     g -= 80 - 61;
  16 }