llvm-project/clang/test/CodeGenCXX/cxx11-thread-local-visibility.cpp
Fangrui Song dbc96b518b Revert "[CodeGenModule] Assume dso_local for -fpic -fno-semantic-interposition"
This reverts commit 789a46f2d742e11edaade28cb59a0f4d2a1d770e.

Accidentally committed.
2020-02-03 10:09:39 -08:00

18 lines
861 B
C++

// 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;