gcc/testsuite/gcc.dg/tree-ssa/if-to-switch-3.c

   1 /* { dg-do compile } */
   2 /* Supplying case-values-threshold makes the testcase less target dependent.  */
   3 /* { dg-options "-O2 -fdump-tree-iftoswitch-optimized --param case-values-threshold=4" } */
   4
   5 int IsMySuperRandomChar(int aChar)
   6 {
   7   return aChar == 0x0009 || aChar == 0x000A ||
   8          aChar == 0x000C || aChar == 0x000D ||
   9          aChar == 0x0020 || aChar == 0x0030;
  10 }
  11
  12 /* { dg-final { scan-tree-dump "Condition chain with \[^\n\r]\* BBs transformed into a switch statement." "iftoswitch" } } */