diff options
Diffstat (limited to 'clang/test/Parser/atomic.c')
| -rw-r--r-- | clang/test/Parser/atomic.c | 59 |
1 files changed, 33 insertions, 26 deletions
diff --git a/clang/test/Parser/atomic.c b/clang/test/Parser/atomic.c index e435518d85f..928a43b3303 100644 --- a/clang/test/Parser/atomic.c +++ b/clang/test/Parser/atomic.c @@ -1,40 +1,47 @@ // RUN: %clang_cc1 -std=c11 %s -fsyntax-only -verify -pedantic +// RUN: %clang_cc1 -std=c99 %s -fsyntax-only -verify=expected,ext -pedantic -Wno-typedef-redefinition -typedef _Atomic(int) atomic_int; -typedef _Atomic int atomic_int; -typedef _Atomic _Atomic _Atomic(int) atomic_int; // expected-warning {{duplicate '_Atomic' declaration specifier}} +typedef _Atomic(int) atomic_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic int atomic_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic _Atomic _Atomic(int) atomic_int; // expected-warning {{duplicate '_Atomic' declaration specifier}} \ + // ext-warning 3 {{'_Atomic' is a C11 extension}} typedef const int const_int; typedef const atomic_int const_atomic_int; -typedef _Atomic const int const_atomic_int; -typedef const _Atomic int const_atomic_int; -typedef const _Atomic(int) const_atomic_int; -typedef const _Atomic(_Atomic int) const_atomic_int; // expected-error {{_Atomic cannot be applied to atomic type '_Atomic(int)'}} -typedef _Atomic const_int const_atomic_int; -typedef _Atomic(const_int) const_atomic_int; // expected-error {{_Atomic cannot be applied to qualified type 'const_int' (aka 'const int')}} - -typedef int *_Atomic atomic_int_ptr; -typedef _Atomic(int *) atomic_int_ptr; -typedef int (*_Atomic atomic_int_ptr); - -typedef int _Atomic *int_atomic_ptr; -typedef _Atomic(int) *int_atomic_ptr; +typedef _Atomic const int const_atomic_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef const _Atomic int const_atomic_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef const _Atomic(int) const_atomic_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef const _Atomic(_Atomic int) const_atomic_int; // expected-error {{_Atomic cannot be applied to atomic type '_Atomic(int)'}} \ + // ext-warning 2 {{'_Atomic' is a C11 extension}} +typedef _Atomic const_int const_atomic_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic(const_int) const_atomic_int; // expected-error {{_Atomic cannot be applied to qualified type 'const_int' (aka 'const int')}} \ + // ext-warning {{'_Atomic' is a C11 extension}} + +typedef int *_Atomic atomic_int_ptr; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic(int *) atomic_int_ptr; // ext-warning {{'_Atomic' is a C11 extension}} +typedef int (*_Atomic atomic_int_ptr); // ext-warning {{'_Atomic' is a C11 extension}} + +typedef int _Atomic *int_atomic_ptr; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic(int) *int_atomic_ptr; // ext-warning {{'_Atomic' is a C11 extension}} typedef int int_fn(); -typedef _Atomic int_fn atomic_int_fn; // expected-error {{_Atomic cannot be applied to function type 'int_fn' (aka 'int ()')}} -typedef _Atomic int atomic_int_array[3]; -typedef _Atomic atomic_int_array atomic_int_atomic_array; // expected-error {{_Atomic cannot be applied to array type 'atomic_int_array' (aka '_Atomic(int) [3]')}} +typedef _Atomic int_fn atomic_int_fn; // expected-error {{_Atomic cannot be applied to function type 'int_fn' (aka 'int ()')}} \ + // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic int atomic_int_array[3]; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic atomic_int_array atomic_int_atomic_array; // expected-error {{_Atomic cannot be applied to array type 'atomic_int_array' (aka '_Atomic(int) [3]')}} \ + // ext-warning {{'_Atomic' is a C11 extension}} -_Atomic struct S { int n; }; // expected-warning {{'_Atomic' ignored on this declaration}} +_Atomic struct S { int n; }; // expected-warning {{'_Atomic' ignored on this declaration}} \ + // ext-warning {{'_Atomic' is a C11 extension}} -typedef _Atomic int __attribute__((address_space(1))) atomic_addr_space_int; -typedef _Atomic(int) __attribute__((address_space(1))) atomic_addr_space_int; +typedef _Atomic int __attribute__((address_space(1))) atomic_addr_space_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic(int) __attribute__((address_space(1))) atomic_addr_space_int; // ext-warning {{'_Atomic' is a C11 extension}} -typedef _Atomic int __attribute__((vector_size(16))) atomic_vector_int; -typedef _Atomic(int __attribute__((vector_size(16)))) atomic_vector_int; +typedef _Atomic int __attribute__((vector_size(16))) atomic_vector_int; // ext-warning {{'_Atomic' is a C11 extension}} +typedef _Atomic(int __attribute__((vector_size(16)))) atomic_vector_int; // ext-warning {{'_Atomic' is a C11 extension}} struct S -_Atomic atomic_s_no_missing_semicolon; +_Atomic atomic_s_no_missing_semicolon; // ext-warning {{'_Atomic' is a C11 extension}} -int *const _Atomic atomic_return_type(); +int *const _Atomic atomic_return_type(); // ext-warning {{'_Atomic' is a C11 extension}} |
