gcc/testsuite/gcc.dg/pr56727-1.c

   1 /* { dg-do compile { target fpic } } */
   2 /* { dg-options "-O2 -fPIC" } */
   3
   4 #define define_func(type) \
   5   void f_ ## type (type b) { f_ ## type (0); } \
   6   void __attribute__((noinline, noclone)) f_noinline_ ## type (type b) \
   7   { f_noinline_ ## type (0); }
   8
   9 define_func(char)
  10 define_func(short)
  11 define_func(int)
  12 define_func(long)
  13
  14 int foo(int n)
  15 {
  16   return (n == 1 || n == 2) ? 1 : foo(n-1) * foo(n-2);
  17 }
  18
  19 int __attribute__((noinline, noclone)) foo_noinline(int n)
  20 {
  21   return (n == 1 || n == 2) ? 1 : foo_noinline(n-1) * foo_noinline(n-2);
  22 }
  23
  24 /* { dg-final { scan-assembler-not "@(PLT|plt)" { target i?86-*-* x86_64-*-* } } } */
  25 /* { dg-final { scan-assembler-not "@(PLT|plt)" { target { powerpc*-*-* && ilp32 } } } } */
  26 /* { dg-final { scan-assembler-not "bl \[a-z_\]*\n\\s*nop" { target { powerpc*-*-* && lp64 } } } } */