forked from OSchip/llvm-project
56 lines
2.1 KiB
C++
56 lines
2.1 KiB
C++
// RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -fms-extensions -fms-compatibility-version=18.00 -verify %s
|
|
// RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -fms-extensions -fms-compatibility-version=19.00 -verify %s
|
|
|
|
__thread __declspec(thread) int a; // expected-error {{already has a thread-local storage specifier}}
|
|
__declspec(thread) __thread int b; // expected-error {{already has a thread-local storage specifier}}
|
|
__declspec(thread) int c(); // expected-warning {{only applies to variables}}
|
|
__declspec(thread) int d;
|
|
int foo();
|
|
#if _MSC_VER >= 1900
|
|
__declspec(thread) int e = foo();
|
|
#else
|
|
__declspec(thread) int e = foo(); // expected-error {{must be a constant expression}} expected-note {{thread_local}}
|
|
#endif
|
|
|
|
struct HasCtor { HasCtor(); int x; };
|
|
#if _MSC_VER >= 1900
|
|
__declspec(thread) HasCtor f;
|
|
#else
|
|
__declspec(thread) HasCtor f; // expected-error {{must be a constant expression}} expected-note {{thread_local}}
|
|
#endif
|
|
|
|
struct HasDtor { ~HasDtor(); int x; };
|
|
#if _MSC_VER >= 1900
|
|
__declspec(thread) HasDtor g;
|
|
#else
|
|
__declspec(thread) HasCtor g; // expected-error {{must be a constant expression}} expected-note {{thread_local}}
|
|
#endif
|
|
|
|
struct HasDefaultedDefaultCtor {
|
|
HasDefaultedDefaultCtor() = default;
|
|
int x;
|
|
};
|
|
__declspec(thread) HasDefaultedDefaultCtor h;
|
|
|
|
struct HasConstexprCtor {
|
|
constexpr HasConstexprCtor(int x) : x(x) {}
|
|
int x;
|
|
};
|
|
__declspec(thread) HasConstexprCtor i(42);
|
|
|
|
int foo() {
|
|
__declspec(thread) int a; // expected-error {{must have global storage}}
|
|
static __declspec(thread) int b;
|
|
}
|
|
|
|
extern __declspec(thread) int fwd_thread_var;
|
|
__declspec(thread) int fwd_thread_var = 5;
|
|
|
|
extern int fwd_thread_var_mismatch; // expected-note {{previous declaration}}
|
|
__declspec(thread) int fwd_thread_var_mismatch = 5; // expected-error-re {{thread-local {{.*}} follows non-thread-local}}
|
|
|
|
extern __declspec(thread) int thread_mismatch_2; // expected-note {{previous declaration}}
|
|
int thread_mismatch_2 = 5; // expected-error-re {{non-thread-local {{.*}} follows thread-local}}
|
|
|
|
typedef __declspec(thread) int tls_int_t; // expected-warning {{only applies to variables}}
|