r251120 - Module Debugging: Emit module debug info for types inside of Objective-C

[Adrian Prantl via cfe-commits]

Author: adrian
Date: Fri Oct 23 12:02:22 2015
New Revision: 251120

URL: http://llvm.org/viewvc/llvm-project?rev=251120&view=rev
Log:
Module Debugging: Emit module debug info for types inside of Objective-C
containers.

rdar://problem/23196170

Modified:
    cfe/trunk/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
    cfe/trunk/test/Modules/ExtDebugInfo.m
    cfe/trunk/test/Modules/Inputs/DebugObjC.h
    cfe/trunk/test/Modules/ModuleDebugInfo.m

Modified: cfe/trunk/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/ObjectFilePCHContainerOperations.cpp?rev=251120&r1=251119&r2=251120&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/ObjectFilePCHContainerOperations.cpp (original)
+++ cfe/trunk/lib/CodeGen/ObjectFilePCHContainerOperations.cpp Fri Oct 23 12:02:22 2015
@@ -171,6 +171,10 @@ public:
     return true;
   }
 
+  void HandleTopLevelDeclInObjCContainer(DeclGroupRef D) override {
+    HandleTopLevelDecl(D);
+  }
+
   void HandleTagDeclDefinition(TagDecl *D) override {
     if (Diags.hasErrorOccurred())
       return;

Modified: cfe/trunk/test/Modules/ExtDebugInfo.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Modules/ExtDebugInfo.m?rev=251120&r1=251119&r2=251120&view=diff
==============================================================================
--- cfe/trunk/test/Modules/ExtDebugInfo.m (original)
+++ cfe/trunk/test/Modules/ExtDebugInfo.m Fri Oct 23 12:02:22 2015
@@ -19,6 +19,7 @@
 #endif
 
 int foo(ObjCClass *c) {
+  InnerEnum e = e0;
   [c instanceMethodWithInt: 0];
   return [c property];
 }
@@ -30,3 +31,6 @@ int foo(ObjCClass *c) {
 // CHECK-NOT: !DICompositeType(tag: DW_TAG_structure_type,
 // CHECK: ![[MOD]] = !DIModule(scope: null, name: {{.*}}DebugObjC
 // CHECK-NOT: !DICompositeType(tag: DW_TAG_structure_type,
+// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
+// CHECK-SAME:             scope: ![[MOD]],
+// CHECK-SAME:             flags: DIFlagFwdDecl)

Modified: cfe/trunk/test/Modules/Inputs/DebugObjC.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Modules/Inputs/DebugObjC.h?rev=251120&r1=251119&r2=251120&view=diff
==============================================================================
--- cfe/trunk/test/Modules/Inputs/DebugObjC.h (original)
+++ cfe/trunk/test/Modules/Inputs/DebugObjC.h Fri Oct 23 12:02:22 2015
@@ -12,3 +12,13 @@
 @interface ObjCClass (Category)
 - categoryMethod;
 @end
+
+ at protocol ObjCProtocol
+
+typedef enum {
+  e0 = 0
+}  InnerEnum;
+
++ (InnerEnum)protocolMethod;
+
+ at end

Modified: cfe/trunk/test/Modules/ModuleDebugInfo.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Modules/ModuleDebugInfo.m?rev=251120&r1=251119&r2=251120&view=diff
==============================================================================
--- cfe/trunk/test/Modules/ModuleDebugInfo.m (original)
+++ cfe/trunk/test/Modules/ModuleDebugInfo.m Fri Oct 23 12:02:22 2015
@@ -33,6 +33,7 @@
 // CHECK: !DISubprogram(name: "+[ObjCClass classMethod]"
 // CHECK: !DISubprogram(name: "-[ObjCClass instanceMethodWithInt:]"
 // CHECK: !DISubprogram(name: "-[ categoryMethod]"
+// CHECK: !DITypedefType(name: "InnerEnum"
 
 // MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type,
 // MODULE-CHECK-SAME:             name: "FwdDecl",