From c86b984ea8ecb3e944dc3de48539f4c1f65851ea Mon Sep 17 00:00:00 2001 From: dim Date: Sun, 18 Jan 2015 16:23:48 +0000 Subject: Vendor import of clang RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1): https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_360/rc1@226102 --- ...tic-member-variable-explicit-specialization.cpp | 135 +++++++++++++-------- 1 file changed, 82 insertions(+), 53 deletions(-) (limited to 'test/CodeGenCXX/static-member-variable-explicit-specialization.cpp') diff --git a/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp b/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp index 98c09b8..20b409c 100644 --- a/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp +++ b/test/CodeGenCXX/static-member-variable-explicit-specialization.cpp @@ -1,25 +1,42 @@ -// RUN: %clang_cc1 %s -std=c++1y -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s -// CHECK: ; ModuleID +// RUN: %clang_cc1 %s -std=c++1y -triple=x86_64-pc-linux -emit-llvm -o - | FileCheck --check-prefix=ELF --check-prefix=ALL %s +// RUN: %clang_cc1 %s -std=c++1y -triple=x86_64-apple-darwin -emit-llvm -o - | FileCheck --check-prefix=MACHO --check-prefix=ALL %s + +// ALL: ; ModuleID extern "C" int foo(); template struct A { static int a; }; template int A::a = foo(); -// CHECK-NOT: @_ZN1AIcE1aE +// ALLK-NOT: @_ZN1AIcE1aE template<> int A::a; -// CHECK: @_ZN1AIbE1aE = global i32 10 +// ALL: @_ZN1AIbE1aE = global i32 10 template<> int A::a = 10; -// CHECK: @llvm.global_ctors = appending global [7 x { i32, void ()*, i8* }] -// CHECK: [{ i32, void ()*, i8* } { i32 65535, void ()* @[[unordered1:[^,]*]], i8* bitcast (i32* @_ZN1AIsE1aE to i8*) }, -// CHECK: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered2:[^,]*]], i8* bitcast (i16* @_Z1xIsE to i8*) }, -// CHECK: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered3:[^,]*]], i8* bitcast (i32* @_ZN2ns1aIiE1iE to i8*) }, -// CHECK: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered4:[^,]*]], i8* bitcast (i32* @_ZN2ns1b1iIiEE to i8*) }, -// CHECK: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered5:[^,]*]], i8* bitcast (i32* @_ZN1AIvE1aE to i8*) }, -// CHECK: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered6:[^,]*]], i8* @_Z1xIcE }, -// CHECK: { i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_static_member_variable_explicit_specialization.cpp, i8* null }] +// ALL: @llvm.global_ctors = appending global [8 x { i32, void ()*, i8* }] + +// ELF: [{ i32, void ()*, i8* } { i32 65535, void ()* @[[unordered1:[^,]*]], i8* bitcast (i32* @_ZN1AIsE1aE to i8*) }, +// MACHO: [{ i32, void ()*, i8* } { i32 65535, void ()* @[[unordered1:[^,]*]], i8* null }, + +// ELF: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered2:[^,]*]], i8* bitcast (i16* @_Z1xIsE to i8*) }, +// MACHO: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered2:[^,]*]], i8* null }, + +// ELF: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered3:[^,]*]], i8* bitcast (i32* @_ZN2ns1aIiE1iE to i8*) }, +// MACHO: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered3:[^,]*]], i8* null }, + +// ELF: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered4:[^,]*]], i8* bitcast (i32* @_ZN2ns1b1iIiEE to i8*) }, +// MACHO: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered4:[^,]*]], i8* null }, + +// ELF: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered5:[^,]*]], i8* bitcast (i32* @_ZN1AIvE1aE to i8*) }, +// MACHO: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered5:[^,]*]], i8* null }, + +// ELF: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered6:[^,]*]], i8* @_Z1xIcE }, +// MACHO: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered6:[^,]*]], i8* null }, + +// ALL: { i32, void ()*, i8* } { i32 65535, void ()* @[[unordered7:[^,]*]], i8* null }, + +// ALL: { i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_static_member_variable_explicit_specialization.cpp, i8* null }] template int A::a; // Unordered int b = foo(); @@ -52,45 +69,57 @@ struct b { template T b::i = foo(); template int b::i; } -// CHECK: define internal void @[[unordered1]] -// CHECK: call i32 @foo() -// CHECK: store {{.*}} @_ZN1AIsE1aE -// CHECK: ret - -// CHECK: define internal void @[[unordered2]] -// CHECK: call i32 @foo() -// CHECK: store {{.*}} @_Z1xIsE -// CHECK: ret - -// CHECK: define internal void @[[unordered3]] -// CHECK: call i32 @foo() -// CHECK: store {{.*}} @_ZN2ns1aIiE1iE -// CHECK: ret - -// CHECK: define internal void @[[unordered4]] -// CHECK: call i32 @foo() -// CHECK: store {{.*}} @_ZN2ns1b1iIiEE -// CHECK: ret - -// CHECK: define internal void @[[unordered5]] -// CHECK: call i32 @foo() -// CHECK: store {{.*}} @_ZN1AIvE1aE -// CHECK: ret - -// CHECK: define internal void @[[unordered6]] -// CHECK: call i32 @foo() -// CHECK: store {{.*}} @_Z1xIcE -// CHECK: ret - -// CHECK: define internal void @_GLOBAL__sub_I_static_member_variable_explicit_specialization.cpp() + +namespace { +template struct Internal { static int a; }; +template int Internal::a = foo(); +} +int *use_internal_a = &Internal::a; + +// ALL: define internal void @[[unordered1]]( +// ALL: call i32 @foo() +// ALL: store {{.*}} @_ZN1AIsE1aE +// ALL: ret + +// ALL: define internal void @[[unordered2]]( +// ALL: call i32 @foo() +// ALL: store {{.*}} @_Z1xIsE +// ALL: ret + +// ALL: define internal void @[[unordered3]]( +// ALL: call i32 @foo() +// ALL: store {{.*}} @_ZN2ns1aIiE1iE +// ALL: ret + +// ALL: define internal void @[[unordered4]]( +// ALL: call i32 @foo() +// ALL: store {{.*}} @_ZN2ns1b1iIiEE +// ALL: ret + +// ALL: define internal void @[[unordered5]]( +// ALL: call i32 @foo() +// ALL: store {{.*}} @_ZN1AIvE1aE +// ALL: ret + +// ALL: define internal void @[[unordered6]]( +// ALL: call i32 @foo() +// ALL: store {{.*}} @_Z1xIcE +// ALL: ret + +// ALL: define internal void @[[unordered7]]( +// ALL: call i32 @foo() +// ALL: store {{.*}} @_ZN12_GLOBAL__N_18InternalIiE1aE +// ALL: ret + +// ALL: define internal void @_GLOBAL__sub_I_static_member_variable_explicit_specialization.cpp() // We call unique stubs for every ordered dynamic initializer in the TU. -// CHECK: call -// CHECK: call -// CHECK: call -// CHECK: call -// CHECK: call -// CHECK: call -// CHECK: call -// CHECK: call -// CHECK-NOT: call -// CHECK: ret +// ALL: call +// ALL: call +// ALL: call +// ALL: call +// ALL: call +// ALL: call +// ALL: call +// ALL: call +// ALL-NOT: call +// ALL: ret -- cgit v1.1