gcc/testsuite/gcc.target/i386/naked-4.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O0" } */
   3 /* { dg-additional-options "-mregparm=3" { target ia32 } } */
   4
   5 /* Verify that __attribute__((naked)) produces a naked function
   6    that does not allocate stack slots for args.  */
   7 extern void bar (int);
   8
   9 int
  10 __attribute__((naked))
  11 foo (int a, int b, int c)
  12 {
  13   bar (c);
  14   asm volatile ("ret" :: "a" (b));
  15 }
  16
  17 /* { dg-final { scan-assembler-not "%\[re\]bp" } } */