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Module debugging: Emit Objective-C interfaces in their module scope when 

building a clang module.

llvm-svn: 248974
This commit is contained in:
Adrian Prantl 2015-10-01 00:48:51 +00:00
parent f997bd88d7
commit fd69611c8e
2 changed files with 11 additions and 3 deletions
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5
clang/lib/CodeGen/CGDebugInfo.cpp
View File

@ -1743,9 +1743,10 @@ llvm::DIType *CGDebugInfo::CreateTypeDefinition(const ObjCInterfaceType *Ty,
if (ID->getImplementation())
Flags |= llvm::DINode::FlagObjcClassComplete;
llvm::DIScope *Mod = getParentModuleOrNull(ID);
llvm::DICompositeType *RealDecl = DBuilder.createStructType(
Unit, ID->getName(), DefUnit, Line, Size, Align, Flags, nullptr,
llvm::DINodeArray(), RuntimeLang);
Mod ? Mod : Unit, ID->getName(), DefUnit, Line, Size, Align, Flags,
nullptr, llvm::DINodeArray(), RuntimeLang);
QualType QTy(Ty, 0);
TypeCache[QTy.getAsOpaquePtr()].reset(RealDecl);

9
clang/test/Modules/ModuleDebugInfo.m
View File

@ -7,6 +7,7 @@
// RUN: rm -rf %t
// RUN: %clang_cc1 -x objective-c -fmodules -fmodule-format=obj -fimplicit-module-maps -DMODULES -fmodules-cache-path=%t %s -I %S/Inputs -I %t -emit-llvm -o %t.ll -mllvm -debug-only=pchcontainer &>%t-mod.ll
// RUN: cat %t-mod.ll | FileCheck %s
// RUN: cat %t-mod.ll | FileCheck %s --check-prefix=MODULE-CHECK
// PCH:
// RUN: %clang_cc1 -x objective-c -emit-pch -fmodule-format=obj -I %S/Inputs -o %t.pch %S/Inputs/DebugObjC.h -mllvm -debug-only=pchcontainer &>%t-pch.ll
@ -18,9 +19,15 @@
// CHECK: distinct !DICompileUnit(language: DW_LANG_ObjC
// CHECK-SAME: isOptimized: false,
// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "ObjCClass"
// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
// CHECK-SAME: name: "ObjCClass",
// CHECK: !DIObjCProperty(name: "property",
// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "ivar"
// CHECK: !DISubprogram(name: "+[ObjCClass classMethod]"
// CHECK: !DISubprogram(name: "-[ObjCClass instanceMethodWithInt:]"
// CHECK: !DISubprogram(name: "-[ categoryMethod]"
// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type,
// MODULE-CHECK-SAME: name: "ObjCClass",
// MODULE-CHECK-SAME: scope: ![[MODULE:[0-9]+]],
// MODULE-CHECK: ![[MODULE]] = !DIModule(scope: null, name: "DebugObjC"