From: Eli Friedman Date: Sun, 19 Apr 2009 20:29:08 +0000 (+0000) Subject: Tests for __thread specifier. X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f22f77f4e9149499a987e2363a0be01d0bc2d426;p=clang Tests for __thread specifier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69543 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/Sema/thread-specifier.c b/test/Sema/thread-specifier.c new file mode 100644 index 0000000000..1d711c1b27 --- /dev/null +++ b/test/Sema/thread-specifier.c @@ -0,0 +1,21 @@ +// RUN: clang-cc -fsyntax-only -verify %s + +__thread int t1; +__thread extern int t2; +__thread static int t3; +__thread __private_extern__ int t4; +struct t5 { __thread int x; }; // expected-error {{type name does not allow storage class to be specified}} +__thread int t6(); // expected-error {{'__thread' is only allowed on variable declarations}} +int f(__thread int t7) { // expected-error {{'__thread' is only allowed on variable declarations}} + __thread int t8; // expected-error {{'__thread' variables must have global storage}} + __thread extern int t9; + __thread static int t10; + __thread __private_extern__ int t11; + __thread auto int t12; // expected-error {{'__thread' variables must have global storage}} + __thread register int t13; // expected-error {{'__thread' variables must have global storage}} +} +__thread typedef int t14; // expected-error {{'__thread' is only allowed on variable declarations}} +__thread int t15; // expected-note {{[previous definition is here}} +int t15; // expected-error {{non-thread-local declaration of 't15' follows thread-local declaration}} +int t16; // expected-note {{[previous definition is here}} +__thread int t16; // expected-error {{thread-local declaration of 't16' follows non-thread-local declaration}}