diff options
Diffstat (limited to 'clang/test/CodeGenCXX')
| -rw-r--r-- | clang/test/CodeGenCXX/blocks.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/clang/test/CodeGenCXX/blocks.cpp b/clang/test/CodeGenCXX/blocks.cpp index 7955b00f6fc..32b1dd82dd5 100644 --- a/clang/test/CodeGenCXX/blocks.cpp +++ b/clang/test/CodeGenCXX/blocks.cpp @@ -1,5 +1,8 @@ // RUN: %clang_cc1 %s -fblocks -triple x86_64-apple-darwin -emit-llvm -o - | FileCheck %s +// CHECK: %[[STRUCT_BLOCK_DESCRIPTOR:.*]] = type { i64, i64 } +// CHECK: @[[BLOCK_DESCRIPTOR22:.*]] = internal constant { i64, i64, i8*, i8*, i8*, i8* } { i64 0, i64 36, i8* bitcast (void (i8*, i8*)* @__copy_helper_block_8_32c22_ZTSN12_GLOBAL__N_11BE to i8*), i8* bitcast (void (i8*)* @__destroy_helper_block_8_32c22_ZTSN12_GLOBAL__N_11BE to i8*), i8* getelementptr inbounds ([6 x i8], [6 x i8]* @{{.*}}, i32 0, i32 0), i8* null }, align 8 + namespace test0 { // CHECK-LABEL: define void @_ZN5test04testEi( // CHECK: define internal void @___ZN5test04testEi_block_invoke{{.*}}( @@ -122,7 +125,7 @@ namespace test4 { // CHECK-LABEL: define internal void @___ZN5test44testEv_block_invoke // CHECK: [[TMP:%.*]] = alloca [[A:%.*]], align 1 // CHECK-NEXT: store i8* [[BLOCKDESC:%.*]], i8** {{.*}}, align 8 - // CHECK-NEXT: bitcast i8* [[BLOCKDESC]] to <{ i8*, i32, i32, i8*, %struct.__block_descriptor* }>* + // CHECK-NEXT: bitcast i8* [[BLOCKDESC]] to <{ i8*, i32, i32, i8*, %[[STRUCT_BLOCK_DESCRIPTOR]]* }>* // CHECK: call void @_ZN5test41AC1Ev([[A]]* [[TMP]]) // CHECK-NEXT: call void @_ZN5test43fooENS_1AE([[A]]* [[TMP]]) // CHECK-NEXT: call void @_ZN5test41AD1Ev([[A]]* [[TMP]]) @@ -277,8 +280,11 @@ namespace test10 { } } -// Copy/dispose helper functions that capture objects of non-external types -// should have internal linkage. +// Copy/dispose helper functions and block descriptors of blocks that capture +// objects that are non-external and non-trivial have internal linkage. + +// CHECK-LABEL: define internal void @_ZN12_GLOBAL__N_14testEv( +// CHECK: store %[[STRUCT_BLOCK_DESCRIPTOR]]* bitcast ({ i64, i64, i8*, i8*, i8*, i8* }* @[[BLOCK_DESCRIPTOR22]] to %[[STRUCT_BLOCK_DESCRIPTOR]]*), %[[STRUCT_BLOCK_DESCRIPTOR]]** %{{.*}}, align 8 // CHECK-LABEL: define internal void @__copy_helper_block_8_32c22_ZTSN12_GLOBAL__N_11BE( // CHECK-LABEL: define internal void @__destroy_helper_block_8_32c22_ZTSN12_GLOBAL__N_11BE( |
