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| author | dim <dim@FreeBSD.org> | 2015-05-27 18:47:56 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2015-05-27 18:47:56 +0000 |
| commit | 3191b2b32a96e1a6ee833fcca73e5c8e0c67ba65 (patch) | |
| tree | dbbd4047878da71c1a706e26ce05b4e7791b14cc /test/CodeGenCXX/copy-constructor-synthesis-2.cpp | |
| parent | 38d6f2e7f2ce51a5b3836d26596c6c34a3288752 (diff) | |
| download | FreeBSD-src-3191b2b32a96e1a6ee833fcca73e5c8e0c67ba65.zip FreeBSD-src-3191b2b32a96e1a6ee833fcca73e5c8e0c67ba65.tar.gz | |
Vendor import of clang trunk r238337:
https://llvm.org/svn/llvm-project/cfe/trunk@238337
Diffstat (limited to 'test/CodeGenCXX/copy-constructor-synthesis-2.cpp')
| -rw-r--r-- | test/CodeGenCXX/copy-constructor-synthesis-2.cpp | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/test/CodeGenCXX/copy-constructor-synthesis-2.cpp b/test/CodeGenCXX/copy-constructor-synthesis-2.cpp index 8fdc4df..02feed3 100644 --- a/test/CodeGenCXX/copy-constructor-synthesis-2.cpp +++ b/test/CodeGenCXX/copy-constructor-synthesis-2.cpp @@ -1,7 +1,27 @@ -// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++11 -emit-llvm -o - %s | FileCheck %s + +union PR23373 { + PR23373(PR23373&) = default; + PR23373 &operator=(PR23373&) = default; + int n; + float f; +}; +extern PR23373 pr23373_a; + +PR23373 pr23373_b(pr23373_a); +// CHECK-LABEL: define {{.*}} @__cxx_global_var_init( +// CHECK: call void @llvm.memcpy.p0i8.p0i8.{{i32|i64}}({{.*}} @pr23373_b{{.*}}, {{.*}} @pr23373_a{{.*}}, [[W:i32|i64]] 4, i32 4, i1 false) + +PR23373 pr23373_f() { return pr23373_a; } +// CHECK-LABEL: define {{.*}} @_Z9pr23373_fv( +// CHECK: call void @llvm.memcpy.p0i8.p0i8.[[W]]({{.*}}, [[W]] 4, i32 4, i1 false) + +void pr23373_g(PR23373 &a, PR23373 &b) { a = b; } +// CHECK-LABEL: define {{.*}} @_Z9pr23373_g +// CHECK: call void @llvm.memcpy.p0i8.p0i8.[[W]]({{.*}}, [[W]] 4, i32 4, i1 false) struct A { virtual void a(); }; A x(A& y) { return y; } // CHECK: define linkonce_odr {{.*}} @_ZN1AC1ERKS_(%struct.A* {{.*}}%this, %struct.A* dereferenceable({{[0-9]+}})) unnamed_addr -// CHECK: store i32 (...)** bitcast (i8** getelementptr inbounds ([3 x i8*]* @_ZTV1A, i64 0, i64 2) to i32 (...)**) +// CHECK: store i32 (...)** bitcast (i8** getelementptr inbounds ([3 x i8*], [3 x i8*]* @_ZTV1A, i64 0, i64 2) to i32 (...)**) |
