gcc/testsuite/gcc.target/i386/amd64-abi-9.c

   1 /* { dg-do compile { target { ! { ia32 } } } } */
   2 /* { dg-options "-O2 -mno-sse -mno-skip-rax-setup" } */
   3 /* { dg-final { scan-assembler-times "xorl\[\\t \]*\\\%eax,\[\\t \]*%eax" 2 } } */
   4
   5 void foo (const char *, ...);
   6
   7 void
   8 test1 (void)
   9 {
  10   foo ("%d", 20);
  11 }
  12
  13 int
  14 test2 (void)
  15 {
  16   foo ("%d", 20);
  17   return 3;
  18 }