gcc/testsuite/gcc.dg/pr82404.c

   1 // PR middle-end/82404
   2
   3 // { dg-do compile }
   4 // { dg-options "-O3 -Wall -fdump-tree-optimized -Wno-return-type" }
   5
   6 enum eShape { eSquare, eCircle, eShpere, eTetraeder };
   7
   8 double test_switch_native(enum eShape shape, double r) {
   9     switch(shape) {
  10     case eSquare:    return 2;
  11     case eCircle:    return 3;
  12     case eShpere:    return 4;
  13     case eTetraeder: return 5;
  14     }
  15 }
  16
  17 // { dg-final { scan-tree-dump-times "if " 1 optimized } }