gcc/testsuite/gcc.dg/asm-qual-2.c

   1 /* Test that qualifiers on asm are allowed in any order.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=gnu99" } */
   4
   5 void
   6 f (void)
   7 {
   8   asm volatile goto ("" :::: lab);
   9   asm volatile inline ("" :::);
  10   asm inline volatile ("" :::);
  11   asm inline goto ("" :::: lab);
  12   asm goto volatile ("" :::: lab);
  13   asm goto inline ("" :::: lab);
  14
  15   asm volatile inline goto ("" :::: lab);
  16   asm volatile goto inline ("" :::: lab);
  17   asm inline volatile goto ("" :::: lab);
  18   asm inline goto volatile ("" :::: lab);
  19   asm goto volatile inline ("" :::: lab);
  20   asm goto inline volatile ("" :::: lab);
  21
  22   /* Duplicates are not allowed.  */
  23   asm goto volatile volatile ("" :::: lab);  /* { dg-error "" } */
  24   asm volatile goto volatile ("" :::: lab);  /* { dg-error "" } */
  25   asm volatile volatile goto ("" :::: lab);  /* { dg-error "" } */
  26   asm goto goto volatile ("" :::: lab);  /* { dg-error "" } */
  27   asm goto volatile goto ("" :::: lab);  /* { dg-error "" } */
  28   asm volatile goto goto ("" :::: lab);  /* { dg-error "" } */
  29
  30   asm inline volatile volatile ("" :::);  /* { dg-error "" } */
  31   asm volatile inline volatile ("" :::);  /* { dg-error "" } */
  32   asm volatile volatile inline ("" :::);  /* { dg-error "" } */
  33   asm inline inline volatile ("" :::);  /* { dg-error "" } */
  34   asm inline volatile inline ("" :::);  /* { dg-error "" } */
  35   asm volatile inline inline ("" :::);  /* { dg-error "" } */
  36
  37   asm goto inline inline ("" :::: lab);  /* { dg-error "" } */
  38   asm inline goto inline ("" :::: lab);  /* { dg-error "" } */
  39   asm inline inline goto ("" :::: lab);  /* { dg-error "" } */
  40   asm goto goto inline ("" :::: lab);  /* { dg-error "" } */
  41   asm goto inline goto ("" :::: lab);  /* { dg-error "" } */
  42   asm inline goto goto ("" :::: lab);  /* { dg-error "" } */
  43
  44 lab:
  45   ;
  46 }