gcc/testsuite/gcc.target/mips/fix-r10000-12.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mfix-r10000" } */
   3 /* { dg-final { scan-assembler-times "\tbeql\t" 3 } } */
   4
   5 /* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
   6
   7 NOMIPS16 int
   8 f1 (int *z)
   9 {
  10   return __sync_nand_and_fetch (z, 42);
  11 }
  12
  13 NOMIPS16 short
  14 f2 (short *z)
  15 {
  16   return __sync_nand_and_fetch (z, 42);
  17 }
  18
  19 NOMIPS16 char
  20 f3 (char *z)
  21 {
  22   return __sync_nand_and_fetch (z, 42);
  23 }