diff options
| -rw-r--r-- | include/clang/Basic/DiagnosticParseKinds.td | 2 | ||||
| -rw-r--r-- | test/Sema/thread-specifier.c | 12 |
2 files changed, 8 insertions, 6 deletions
diff --git a/include/clang/Basic/DiagnosticParseKinds.td b/include/clang/Basic/DiagnosticParseKinds.td index e251af43e4..a5057c9d32 100644 --- a/include/clang/Basic/DiagnosticParseKinds.td +++ b/include/clang/Basic/DiagnosticParseKinds.td @@ -37,7 +37,7 @@ def ext_plain_complex : ExtWarn< "plain '_Complex' requires a type specifier; assuming '_Complex double'">; def ext_integer_complex : Extension< "complex integer types are an extension">; -def ext_thread_before : Extension<"'__thread' before 'static'">; +def ext_thread_before : Extension<"'__thread' before '%0'">; def ext_empty_struct_union : Extension< "empty %select{struct|union}0 is a GNU extension">, InGroup<GNU>; diff --git a/test/Sema/thread-specifier.c b/test/Sema/thread-specifier.c index 9ec88c5219..0d439b1669 100644 --- a/test/Sema/thread-specifier.c +++ b/test/Sema/thread-specifier.c @@ -1,19 +1,21 @@ -// RUN: %clang_cc1 -triple i686-pc-linux-gnu -fsyntax-only -verify %s +// RUN: %clang_cc1 -triple i686-pc-linux-gnu -fsyntax-only -verify -pedantic %s __thread int t1; -__thread extern int t2; -__thread static int t3; +__thread extern int t2; // expected-warning {{'__thread' before 'extern'}} +__thread static int t3; // expected-warning {{'__thread' before 'static'}} __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; + extern __thread int t9; + static __thread 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}} |