gcc/testsuite/gcc.dg/tree-ssa/if-to-switch-9.c

   1 /* PR tree-optimization/88702 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -fdump-tree-iftoswitch-optimized" } */
   4 /* { dg-additional-options "--param=case-values-threshold=3" { target { avr-*-* } } } */
   5
   6 int IsHTMLWhitespace(int aChar) {
   7   return aChar == 0x0009 || aChar == 0x000A ||
   8          aChar == 0x000C || aChar == 0x000D ||
   9          aChar == 0x0020;
  10 }
  11
  12 /* { dg-final { scan-tree-dump "Condition chain with \[^\n\r]\* BBs transformed into a switch statement." "iftoswitch" } } */