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Diffstat (limited to 'test/Sema/builtins-arm-exclusive.c')
-rw-r--r-- | test/Sema/builtins-arm-exclusive.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/test/Sema/builtins-arm-exclusive.c b/test/Sema/builtins-arm-exclusive.c deleted file mode 100644 index 8c78403114..0000000000 --- a/test/Sema/builtins-arm-exclusive.c +++ /dev/null @@ -1,61 +0,0 @@ -// RUN: %clang_cc1 -triple armv7 -fsyntax-only -verify %s - -struct Simple { - char a, b; -}; - -int test_ldrex(char *addr) { - int sum = 0; - sum += __builtin_arm_ldrex(addr); - sum += __builtin_arm_ldrex((short *)addr); - sum += __builtin_arm_ldrex((int *)addr); - sum += __builtin_arm_ldrex((long long *)addr); - sum += __builtin_arm_ldrex((float *)addr); - sum += __builtin_arm_ldrex((double *)addr); - sum += *__builtin_arm_ldrex((int **)addr); - sum += __builtin_arm_ldrex((struct Simple **)addr)->a; - sum += __builtin_arm_ldrex((volatile char *)addr); - sum += __builtin_arm_ldrex((const volatile char *)addr); - - // In principle this might be valid, but stick to ints and floats for scalar - // types at the moment. - sum += __builtin_arm_ldrex((struct Simple *)addr).a; // expected-error {{address argument to atomic builtin must be a pointer to}} - - sum += __builtin_arm_ldrex((__int128 *)addr); // expected-error {{__int128 is not supported on this target}} expected-error {{address argument to load or store exclusive builtin must be a pointer to 1,2,4 or 8 byte type}} - - __builtin_arm_ldrex(); // expected-error {{too few arguments to function call}} - __builtin_arm_ldrex(1, 2); // expected-error {{too many arguments to function call}} - return sum; -} - -int test_strex(char *addr) { - int res = 0; - struct Simple var = {0}; - res |= __builtin_arm_strex(4, addr); - res |= __builtin_arm_strex(42, (short *)addr); - res |= __builtin_arm_strex(42, (int *)addr); - res |= __builtin_arm_strex(42, (long long *)addr); - res |= __builtin_arm_strex(2.71828f, (float *)addr); - res |= __builtin_arm_strex(3.14159, (double *)addr); - res |= __builtin_arm_strex(&var, (struct Simple **)addr); - - res |= __builtin_arm_strex(42, (volatile char *)addr); - res |= __builtin_arm_strex(42, (char *const)addr); - res |= __builtin_arm_strex(42, (const char *)addr); // expected-warning {{passing 'const char *' to parameter of type 'volatile char *' discards qualifiers}} - - - res |= __builtin_arm_strex(var, (struct Simple *)addr); // expected-error {{address argument to atomic builtin must be a pointer to}} - res |= __builtin_arm_strex(var, (struct Simple **)addr); // expected-error {{passing 'struct Simple' to parameter of incompatible type 'struct Simple *'}} - res |= __builtin_arm_strex(&var, (struct Simple **)addr).a; // expected-error {{is not a structure or union}} - - res |= __builtin_arm_strex(1, (__int128 *)addr); // expected-error {{__int128 is not supported on this target}} expected-error {{address argument to load or store exclusive builtin must be a pointer to 1,2,4 or 8 byte type}} - - __builtin_arm_strex(1); // expected-error {{too few arguments to function call}} - __builtin_arm_strex(1, 2, 3); // expected-error {{too many arguments to function call}} - return res; -} - -void test_clrex() { - __builtin_arm_clrex(); - __builtin_arm_clrex(1); // expected-error {{too many arguments to function call}} -} |