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| author | Adrian Prantl <aprantl@apple.com> | 2013-07-18 00:28:05 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2013-07-18 00:28:05 +0000 |
| commit | 01eb2a53c7b19737c00ce306a0ac8aaaa849cb3f (patch) | |
| tree | e29a29038f1bc558222a788365a72efaa8114887 /clang/test/CodeGenObjC | |
| parent | 2e0637ff63213e1b6b81271ba2a8c94819b9ac0c (diff) | |
| download | bcm5719-llvm-01eb2a53c7b19737c00ce306a0ac8aaaa849cb3f.tar.gz bcm5719-llvm-01eb2a53c7b19737c00ce306a0ac8aaaa849cb3f.zip | |
Don't generate bogus line table entries for __copy_helper_block_ and
__destroy_helper_block_, but do generate scope information.
llvm-svn: 186553
Diffstat (limited to 'clang/test/CodeGenObjC')
| -rw-r--r-- | clang/test/CodeGenObjC/debug-info-blocks.m | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/clang/test/CodeGenObjC/debug-info-blocks.m b/clang/test/CodeGenObjC/debug-info-blocks.m index 3d91c9ea5cd..d9ac24edbbc 100644 --- a/clang/test/CodeGenObjC/debug-info-blocks.m +++ b/clang/test/CodeGenObjC/debug-info-blocks.m @@ -2,16 +2,28 @@ // rdar://problem/9279956 // Test that we generate the proper debug location for a captured self. -// The second half of this patch is in llvm/tests/DebugInfo/debug-info-blocks.ll +// The second half of this test is in llvm/tests/DebugInfo/debug-info-blocks.ll // CHECK: define {{.*}}_block_invoke // CHECK: %[[BLOCK:.*]] = bitcast i8* %.block_descriptor to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, !dbg // CHECK-NEXT: store <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %[[BLOCK]], <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>** %[[ALLOCA:.*]], align // CHECK-NEXT: call void @llvm.dbg.declare(metadata !{<{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>** %[[ALLOCA]]}, metadata ![[SELF:[0-9]+]]) // CHECK-NEXT: call void @llvm.dbg.declare(metadata !{%1** %d}, metadata ![[D:[0-9]+]]) -// CHECK: ![[SELF]] = {{.*}} [ DW_TAG_auto_variable ] [self] [line 51] -// CHECK: ![[D]] = {{.*}} [d] [line 49] +// rdar://problem/14386148 +// Test that we don't emit bogus line numbers for the helper functions. +// Test that we do emit scope info for the helper functions. +// CHECK: define {{.*}} @__copy_helper_block_{{.*}}(i8*, i8*) +// CHECK-NOT: ret +// CHECK: load {{.*}}, !dbg ![[COPY_LINE:[0-9]+]] +// CHECK: define {{.*}} @__destroy_helper_block_{{.*}}(i8*) +// CHECK-NOT: ret +// CHECK: load {{.*}}, !dbg ![[DESTROY_LINE:[0-9]+]] + +// CHECK-DAG: [[COPY_LINE]] = metadata !{i32 0, i32 0, metadata ![[COPY_SP:[0-9]+]], null} +// CHECK-DAG: [[COPY_SP]] = {{.*}}[ DW_TAG_subprogram ]{{.*}}[__copy_helper_block_] +// CHECK-DAG: [[DESTROY_LINE]] = metadata !{i32 0, i32 0, metadata ![[DESTROY_SP:[0-9]+]], null} +// CHECK-DAG: [[DESTROY_SP]] = {{.*}}[ DW_TAG_subprogram ]{{.*}}[__destroy_helper_block_] typedef unsigned int NSUInteger; @protocol NSObject @@ -46,6 +58,8 @@ static void run(void (^block)(void)) { if ((self = [super init])) { run(^{ + // CHECK-DAG: ![[SELF]] = {{.*}} [ DW_TAG_auto_variable ] [self] [line [[@LINE+4]]] + // CHECK-DAG: ![[D]] = {{.*}} [d] [line [[@LINE+1]]] NSMutableDictionary *d = [[NSMutableDictionary alloc] init]; ivar = 42 + (int)[d count]; }); |
