diff options
Diffstat (limited to 'test/CodeGenCXX')
| -rw-r--r-- | test/CodeGenCXX/cxx11-thread-local-visibility.cpp | 17 | ||||
| -rw-r--r-- | test/CodeGenCXX/cxx11-thread-local.cpp | 2 |
2 files changed, 18 insertions, 1 deletions
diff --git a/test/CodeGenCXX/cxx11-thread-local-visibility.cpp b/test/CodeGenCXX/cxx11-thread-local-visibility.cpp new file mode 100644 index 000000000000..b46d41d7c960 --- /dev/null +++ b/test/CodeGenCXX/cxx11-thread-local-visibility.cpp @@ -0,0 +1,17 @@ +// RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck --check-prefix=LINUX %s +// RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple x86_64-apple-darwin12 | FileCheck --check-prefix=DARWIN %s + +// Regression test for PR40327 + +// LINUX: @default_tls = thread_local global i32 +// LINUX: @hidden_tls = hidden thread_local global i32 +// LINUX: define weak_odr hidden i32* @_ZTW11default_tls() +// LINUX: define weak_odr hidden i32* @_ZTW10hidden_tls() +// +// DARWIN: @default_tls = internal thread_local global i32 +// DARWIN: @hidden_tls = internal thread_local global i32 +// DARWIN: define cxx_fast_tlscc i32* @_ZTW11default_tls() +// DARWIN: define hidden cxx_fast_tlscc i32* @_ZTW10hidden_tls() + +__attribute__((visibility("default"))) thread_local int default_tls; +__attribute__((visibility("hidden"))) thread_local int hidden_tls; diff --git a/test/CodeGenCXX/cxx11-thread-local.cpp b/test/CodeGenCXX/cxx11-thread-local.cpp index 156c4f591908..de941af1afb8 100644 --- a/test/CodeGenCXX/cxx11-thread-local.cpp +++ b/test/CodeGenCXX/cxx11-thread-local.cpp @@ -318,7 +318,7 @@ void set_anon_i() { // CHECK-NOT: call void @[[V_M_INIT]]() -// LIUNX: define weak_odr hidden i32* @_ZTW1a() { +// LINUX: define weak_odr hidden i32* @_ZTW1a() // DARWIN: define cxx_fast_tlscc i32* @_ZTW1a() // LINUX: call void @_ZTH1a() // DARWIN: call cxx_fast_tlscc void @_ZTH1a() |