gcc/testsuite/gcc.target/i386/local.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -funit-at-a-time" } */
   3 /* { dg-final { scan-assembler "magic\[^\\n\]*eax" { target ia32 } } } */
   4 /* { dg-final { scan-assembler "magic\[^\\n\]*(edi|ecx)" { target { ! ia32 } } } } */
   5
   6 /* Verify that local calling convention is used.  */
   7 static void t(int) __attribute__ ((noinline));
   8 extern volatile int i;
   9
  10 void m(void)
  11 {
  12         t(i);
  13 }
  14
  15 static void t(int a)
  16 {
  17         asm("magic %0"::"g"(a));
  18 }