24 lines · cpp
1// RUN: %clang_cc1 -std=c++11 -triple=x86_64-linux-gnu -verify %s2 3struct S {4 static thread_local int a;5 static int b; // expected-note {{here}}6 thread_local int c; // expected-error {{'thread_local' is only allowed on variable declarations}}7 static thread_local int d; // expected-note {{here}}8};9 10thread_local int S::a;11thread_local int S::b; // expected-error {{thread-local declaration of 'b' follows non-thread-local declaration}}12thread_local int S::c; // expected-error {{non-static data member defined out-of-line}}13int S::d; // expected-error {{non-thread-local declaration of 'd' follows thread-local declaration}}14 15thread_local int x[3];16thread_local int y[3];17thread_local int z[3]; // expected-note {{previous}}18 19void f() {20 thread_local int x;21 static thread_local int y;22 extern thread_local int z; // expected-error {{redeclaration of 'z' with a different type}}23}24