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

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