gcc/testsuite/gcc.target/sh/pr64660-0.h

/* Check that the appropriate atomic insns are used if the result values
   are unused.  */

#define concat_1(x, y) x ## y
#define concat(x, y) concat_1 (x, y)
#define makefuncname(name) concat (concat (test_, __LINE__), name)

#define emitfuncs(name,val)\
  void makefuncname (_0) (char* mem)\
  {\
    name (mem, val, __ATOMIC_ACQ_REL);\
  }\
  void makefuncname (_1) (short* mem)\
  {\
    name (mem, val, __ATOMIC_ACQ_REL);\
  }\
  void makefuncname (_2) (int* mem)\
  {\
    name (mem, val, __ATOMIC_ACQ_REL);\
  }\

emitfuncs (__atomic_add_fetch, 1)
emitfuncs (__atomic_fetch_add, 1)

emitfuncs (__atomic_sub_fetch, 1)
emitfuncs (__atomic_fetch_sub, 1)

emitfuncs (__atomic_and_fetch, 1)
emitfuncs (__atomic_fetch_and, 1)

emitfuncs (__atomic_or_fetch, 1)
emitfuncs (__atomic_fetch_or, 1)

emitfuncs (__atomic_xor_fetch, 1)
emitfuncs (__atomic_fetch_xor, 1)

emitfuncs (__atomic_nand_fetch, 1)
emitfuncs (__atomic_fetch_nand, 1)

emitfuncs (__atomic_xor_fetch, -1)
emitfuncs (__atomic_fetch_xor, -1)

emitfuncs (__atomic_nand_fetch, -1)
emitfuncs (__atomic_fetch_nand, -1)