File: cxx11-thread-local-visibility.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (18 lines) | stat: -rw-r--r-- 1,051 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck --check-prefix=LINUX_AIX %s
// RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple powerpc64-unknown-aix-xcoff | FileCheck --check-prefix=LINUX_AIX %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_AIX: @default_tls ={{.*}} thread_local global i32
// LINUX_AIX: @hidden_tls ={{( hidden)?}} thread_local global i32
// LINUX_AIX: define weak_odr hidden noundef i32* @_ZTW11default_tls()
// LINUX_AIX: define weak_odr hidden noundef i32* @_ZTW10hidden_tls()
//
// DARWIN: @default_tls = internal thread_local global i32
// DARWIN: @hidden_tls = internal thread_local global i32
// DARWIN: define cxx_fast_tlscc noundef i32* @_ZTW11default_tls()
// DARWIN: define hidden cxx_fast_tlscc noundef i32* @_ZTW10hidden_tls()

__attribute__((visibility("default"))) thread_local int default_tls;
__attribute__((visibility("hidden"))) thread_local int hidden_tls;