gcc/testsuite/gcc.dg/tree-ssa/asm-2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-optimized" } */
   3
   4 #if defined(__hppa__) || defined(__v850__)
   5 #define REGISTER "1"
   6 #else
   7 #ifdef __moxie__
   8 #define REGISTER "2"
   9 #else
  10 #define REGISTER "0"
  11 #endif
  12 #endif
  13
  14 void baz(void)
  15 {
  16         register int xyzzy asm(REGISTER) = 1;
  17         asm volatile ("" : : "r"(xyzzy));
  18 }
  19
  20 /* { dg-final { scan-tree-dump-times "asm\[^\\r\\n\]*xyzzy" 1 "optimized" } } */