gcc/testsuite/gcc.target/i386/force-indirect-call-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mforce-indirect-call" } */
   3 /* { dg-final { scan-assembler-times "call\[ \\t\]+\\*%" 2 } } */
   4 /* { dg-final { scan-assembler-times "jmp\[ \\t\]+\\*%" 1 } } */
   5 int x;
   6 int y;
   7
   8 void __attribute__((noinline)) f1(void)
   9 {
  10         x++;
  11 }
  12
  13 static __attribute__((noinline)) void f3(void)
  14 {
  15         y++;
  16 }
  17
  18 void f2()
  19 {
  20         f1();
  21         f3();
  22         f1();
  23 }