gcc/testsuite/gcc.c-torture/compile/pr27571.c

   1 /* PR target/27571
   2    alpha_does_function_need_gp did not properly skip jump table insns  */
   3
   4 int r3isseparator(int);
   5 void r3isdigit(int);
   6 void r3decimalvalue(int);
   7
   8 void r7todouble(int *storage, int *count) {
   9     int i = 0;
  10     int state = 0;
  11     int cc = 0;
  12     while (i > *count) {
  13         cc = *storage;
  14         switch (state) {
  15         case 0:
  16             if (r3isseparator(cc))
  17                 state = 1;
  18         case 1:
  19             r3isdigit(cc);
  20         case 2:
  21         case 5:
  22         case 6:
  23             r3decimalvalue(cc);
  24         }
  25         i++;
  26     }
  27 }