/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */ /* { dg-options "-ffat-lto-objects" } */ /* Validate that each of the __sync builtins compiles. This won't necessarily link, since the target might not support the builtin, so this may result in external library calls. */ void test_op_ignore (void) { signed char sc[2]; unsigned char uc[2]; signed short ss[2]; unsigned short us[2]; signed int si[2]; unsigned int ui[2]; signed long sl[2]; unsigned long ul[2]; signed long long sll[2]; unsigned long long ull[2]; (void) __sync_fetch_and_add (&sc[1], -1); (void) __sync_fetch_and_add (&uc[1], -1); (void) __sync_fetch_and_add (&ss[1], -1); (void) __sync_fetch_and_add (&us[1], -1); (void) __sync_fetch_and_add (&si[1], -1); (void) __sync_fetch_and_add (&ui[1], -1); (void) __sync_fetch_and_add (&sl[1], -1); (void) __sync_fetch_and_add (&ul[1], -1); (void) __sync_fetch_and_add (&sll[1], -1); (void) __sync_fetch_and_add (&ull[1], -1); (void) __sync_fetch_and_sub (&sc[1], -1); (void) __sync_fetch_and_sub (&uc[1], -1); (void) __sync_fetch_and_sub (&ss[1], -1); (void) __sync_fetch_and_sub (&us[1], -1); (void) __sync_fetch_and_sub (&si[1], -1); (void) __sync_fetch_and_sub (&ui[1], -1); (void) __sync_fetch_and_sub (&sl[1], -1); (void) __sync_fetch_and_sub (&ul[1], -1); (void) __sync_fetch_and_sub (&sll[1], -1); (void) __sync_fetch_and_sub (&ull[1], -1); (void) __sync_fetch_and_or (&sc[1], -1); (void) __sync_fetch_and_or (&uc[1], -1); (void) __sync_fetch_and_or (&ss[1], -1); (void) __sync_fetch_and_or (&us[1], -1); (void) __sync_fetch_and_or (&si[1], -1); (void) __sync_fetch_and_or (&ui[1], -1); (void) __sync_fetch_and_or (&sl[1], -1); (void) __sync_fetch_and_or (&ul[1], -1); (void) __sync_fetch_and_or (&sll[1], -1); (void) __sync_fetch_and_or (&ull[1], -1); (void) __sync_fetch_and_xor (&sc[1], -1); (void) __sync_fetch_and_xor (&uc[1], -1); (void) __sync_fetch_and_xor (&ss[1], -1); (void) __sync_fetch_and_xor (&us[1], -1); (void) __sync_fetch_and_xor (&si[1], -1); (void) __sync_fetch_and_xor (&ui[1], -1); (void) __sync_fetch_and_xor (&sl[1], -1); (void) __sync_fetch_and_xor (&ul[1], -1); (void) __sync_fetch_and_xor (&sll[1], -1); (void) __sync_fetch_and_xor (&ull[1], -1); (void) __sync_fetch_and_and (&sc[1], -1); (void) __sync_fetch_and_and (&uc[1], -1); (void) __sync_fetch_and_and (&ss[1], -1); (void) __sync_fetch_and_and (&us[1], -1); (void) __sync_fetch_and_and (&si[1], -1); (void) __sync_fetch_and_and (&ui[1], -1); (void) __sync_fetch_and_and (&sl[1], -1); (void) __sync_fetch_and_and (&ul[1], -1); (void) __sync_fetch_and_and (&sll[1], -1); (void) __sync_fetch_and_and (&ull[1], -1); (void) __sync_fetch_and_nand (&sc[1], -1); (void) __sync_fetch_and_nand (&uc[1], -1); (void) __sync_fetch_and_nand (&ss[1], -1); (void) __sync_fetch_and_nand (&us[1], -1); (void) __sync_fetch_and_nand (&si[1], -1); (void) __sync_fetch_and_nand (&ui[1], -1); (void) __sync_fetch_and_nand (&sl[1], -1); (void) __sync_fetch_and_nand (&ul[1], -1); (void) __sync_fetch_and_nand (&sll[1], -1); (void) __sync_fetch_and_nand (&ull[1], -1); } void test_fetch_and_op (void) { signed char sc[2]; unsigned char uc[2]; signed short ss[2]; unsigned short us[2]; signed int si[2]; unsigned int ui[2]; signed long sl[2]; unsigned long ul[2]; signed long long sll[2]; unsigned long long ull[2]; sc[1] = __sync_fetch_and_add (&sc[1], -11); uc[1] = __sync_fetch_and_add (&uc[1], -11); ss[1] = __sync_fetch_and_add (&ss[1], -11); us[1] = __sync_fetch_and_add (&us[1], -11); si[1] = __sync_fetch_and_add (&si[1], -11); ui[1] = __sync_fetch_and_add (&ui[1], -11); sl[1] = __sync_fetch_and_add (&sl[1], -11); ul[1] = __sync_fetch_and_add (&ul[1], -11); sll[1] = __sync_fetch_and_add (&sll[1], -11); ull[1] = __sync_fetch_and_add (&ull[1], -11); sc[1] = __sync_fetch_and_sub (&sc[1], -11); uc[1] = __sync_fetch_and_sub (&uc[1], -11); ss[1] = __sync_fetch_and_sub (&ss[1], -11); us[1] = __sync_fetch_and_sub (&us[1], -11); si[1] = __sync_fetch_and_sub (&si[1], -11); ui[1] = __sync_fetch_and_sub (&ui[1], -11); sl[1] = __sync_fetch_and_sub (&sl[1], -11); ul[1] = __sync_fetch_and_sub (&ul[1], -11); sll[1] = __sync_fetch_and_sub (&sll[1], -11); ull[1] = __sync_fetch_and_sub (&ull[1], -11); sc[1] = __sync_fetch_and_or (&sc[1], -11); uc[1] = __sync_fetch_and_or (&uc[1], -11); ss[1] = __sync_fetch_and_or (&ss[1], -11); us[1] = __sync_fetch_and_or (&us[1], -11); si[1] = __sync_fetch_and_or (&si[1], -11); ui[1] = __sync_fetch_and_or (&ui[1], -11); sl[1] = __sync_fetch_and_or (&sl[1], -11); ul[1] = __sync_fetch_and_or (&ul[1], -11); sll[1] = __sync_fetch_and_or (&sll[1], -11); ull[1] = __sync_fetch_and_or (&ull[1], -11); sc[1] = __sync_fetch_and_xor (&sc[1], -11); uc[1] = __sync_fetch_and_xor (&uc[1], -11); ss[1] = __sync_fetch_and_xor (&ss[1], -11); us[1] = __sync_fetch_and_xor (&us[1], -11); si[1] = __sync_fetch_and_xor (&si[1], -11); ui[1] = __sync_fetch_and_xor (&ui[1], -11); sl[1] = __sync_fetch_and_xor (&sl[1], -11); ul[1] = __sync_fetch_and_xor (&ul[1], -11); sll[1] = __sync_fetch_and_xor (&sll[1], -11); ull[1] = __sync_fetch_and_xor (&ull[1], -11); sc[1] = __sync_fetch_and_and (&sc[1], -11); uc[1] = __sync_fetch_and_and (&uc[1], -11); ss[1] = __sync_fetch_and_and (&ss[1], -11); us[1] = __sync_fetch_and_and (&us[1], -11); si[1] = __sync_fetch_and_and (&si[1], -11); ui[1] = __sync_fetch_and_and (&ui[1], -11); sl[1] = __sync_fetch_and_and (&sl[1], -11); ul[1] = __sync_fetch_and_and (&ul[1], -11); sll[1] = __sync_fetch_and_and (&sll[1], -11); ull[1] = __sync_fetch_and_and (&ull[1], -11); sc[1] = __sync_fetch_and_nand (&sc[1], -11); uc[1] = __sync_fetch_and_nand (&uc[1], -11); ss[1] = __sync_fetch_and_nand (&ss[1], -11); us[1] = __sync_fetch_and_nand (&us[1], -11); si[1] = __sync_fetch_and_nand (&si[1], -11); ui[1] = __sync_fetch_and_nand (&ui[1], -11); sl[1] = __sync_fetch_and_nand (&sl[1], -11); ul[1] = __sync_fetch_and_nand (&ul[1], -11); sll[1] = __sync_fetch_and_nand (&sll[1], -11); ull[1] = __sync_fetch_and_nand (&ull[1], -11); } void test_lock (void) { signed char sc[2]; unsigned char uc[2]; signed short ss[2]; unsigned short us[2]; signed int si[2]; unsigned int ui[2]; signed long sl[2]; unsigned long ul[2]; signed long long sll[2]; unsigned long long ull[2]; sc[1] = __sync_lock_test_and_set (&sc[1], -1); uc[1] = __sync_lock_test_and_set (&uc[1], -1); ss[1] = __sync_lock_test_and_set (&ss[1], -1); us[1] = __sync_lock_test_and_set (&us[1], -1); si[1] = __sync_lock_test_and_set (&si[1], -1); ui[1] = __sync_lock_test_and_set (&ui[1], -1); sl[1] = __sync_lock_test_and_set (&sl[1], -1); ul[1] = __sync_lock_test_and_set (&ul[1], -1); sll[1] = __sync_lock_test_and_set (&sll[1], -1); ull[1] = __sync_lock_test_and_set (&ull[1], -1); }