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| author | Jun Ma <JunMa@linux.alibaba.com> | 2020-06-16 14:30:36 +0800 |
|---|---|---|
| committer | Jun Ma <JunMa@linux.alibaba.com> | 2020-06-17 08:31:13 +0800 |
| commit | 4a1776979fd8e9473e433d7ec6f2bbf4bf9523ff (patch) | |
| tree | d4b9b40504fab9d042cac064d47ff81576690918 /clang/test/CodeGenCXX/ms-thread_local.cpp | |
| parent | 0a5228a02c32cb5b10d43cb154d6d0abaf360ba7 (diff) | |
[CodeGen][TLS] Set TLS Model for __tls_guard as well.
Differential Revision: https://reviews.llvm.org/D81543
Diffstat (limited to 'clang/test/CodeGenCXX/ms-thread_local.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/ms-thread_local.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/ms-thread_local.cpp b/clang/test/CodeGenCXX/ms-thread_local.cpp index 76eba52b1634..3341e4f57388 100644 --- a/clang/test/CodeGenCXX/ms-thread_local.cpp +++ b/clang/test/CodeGenCXX/ms-thread_local.cpp @@ -1,4 +1,5 @@ // RUN: %clang_cc1 %s -std=c++1y -triple=i686-pc-win32 -emit-llvm -o - | FileCheck %s +// RUN: %clang_cc1 %s -std=c++1y -triple=i686-pc-win32 -ftls-model=local-dynamic -emit-llvm -o - | FileCheck %s -check-prefix=CHECK-LD struct A { A(); @@ -8,15 +9,22 @@ struct A { // CHECK-DAG: $"??$a@X@@3UA@@A" = comdat any // CHECK-DAG: @"??$a@X@@3UA@@A" = linkonce_odr dso_local thread_local global %struct.A zeroinitializer, comdat, align 1 // CHECK-DAG: @"??__E?$a@X@@YAXXZ$initializer$" = internal constant void ()* @"??__E?$a@X@@YAXXZ", section ".CRT$XDU", comdat($"??$a@X@@3UA@@A") +// CHECK-LD-DAG: $"??$a@X@@3UA@@A" = comdat any +// CHECK-LD-DAG: @"??$a@X@@3UA@@A" = linkonce_odr dso_local thread_local(localdynamic) global %struct.A zeroinitializer, comdat, align 1 +// CHECK-LD-DAG: @"??__E?$a@X@@YAXXZ$initializer$" = internal constant void ()* @"??__E?$a@X@@YAXXZ", section ".CRT$XDU", comdat($"??$a@X@@3UA@@A") template <typename T> thread_local A a = A(); // CHECK-DAG: @"?b@@3UA@@A" = dso_local thread_local global %struct.A zeroinitializer, align 1 // CHECK-DAG: @"__tls_init$initializer$" = internal constant void ()* @__tls_init, section ".CRT$XDU" +// CHECK-LD-DAG: @"?b@@3UA@@A" = dso_local thread_local(localdynamic) global %struct.A zeroinitializer, align 1 +// CHECK-LD-DAG: @"__tls_init$initializer$" = internal constant void ()* @__tls_init, section ".CRT$XDU" thread_local A b; // CHECK-LABEL: define internal void @__tls_init() // CHECK: call void @"??__Eb@@YAXXZ" +// CHECK-LD-LABEL: define internal void @__tls_init() +// CHECK-LD: call void @"??__Eb@@YAXXZ" thread_local A &c = b; thread_local A &d = c; @@ -29,3 +37,5 @@ A f() { // CHECK: !llvm.linker.options = !{![[dyn_tls_init:[0-9]+]]} // CHECK: ![[dyn_tls_init]] = !{!"/include:___dyn_tls_init@12"} +// CHECK-LD: !llvm.linker.options = !{![[dyn_tls_init:[0-9]+]]} +// CHECK-LD: ![[dyn_tls_init]] = !{!"/include:___dyn_tls_init@12"} |