bolt/test/Inputs/icf-jump-tables.c

   1 #include "stub.h"
   2
   3 int inc(int x) {
   4   switch (x) {
   5     case 0: puts("0"); return 1;
   6     case 1: puts("1"); return 2;
   7     case 2: puts("2"); return 3;
   8     case 3: puts("3"); return 4;
   9     case 4: puts("4"); return 5;
  10     case 5: puts("5"); return 6;
  11     default: return x + 1;
  12   }
  13 }
  14
  15 int inc_dup(int x) {
  16   switch (x) {
  17     case 0: puts("0"); return 1;
  18     case 1: puts("1"); return 2;
  19     case 2: puts("2"); return 3;
  20     case 3: puts("3"); return 4;
  21     case 4: puts("4"); return 5;
  22     case 5: puts("5"); return 6;
  23     default: return x + 1;
  24   }
  25 }
  26
  27 int main() {
  28   return inc(5) - 2*inc_dup(2);
  29 }