Module debugging: Create a parent DIModule with the PCH name for types
emitted into a precompiled header to mirror the debug info emitted for
object files importing the PCH.
rdar://problem/24290667
llvm-svn: 258555
diff --git a/clang/test/Modules/ModuleDebugInfo.m b/clang/test/Modules/ModuleDebugInfo.m
index cba4063..3d6c665 100644
--- a/clang/test/Modules/ModuleDebugInfo.m
+++ b/clang/test/Modules/ModuleDebugInfo.m
@@ -10,13 +10,14 @@
// RUN: -I %S/Inputs -I %t -emit-llvm -o %t.ll \
// RUN: -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
+// RUN: cat %t-mod.ll | FileCheck %s --check-prefix=CHECK2
// PCH:
// RUN: %clang_cc1 -x objective-c -emit-pch -fmodule-format=obj -I %S/Inputs \
// RUN: -o %t.pch %S/Inputs/DebugObjC.h \
// RUN: -mllvm -debug-only=pchcontainer &>%t-pch.ll
// RUN: cat %t-pch.ll | FileCheck %s
+// RUN: cat %t-pch.ll | FileCheck %s --check-prefix=CHECK2
#ifdef MODULES
@import DebugObjC;
@@ -24,61 +25,65 @@
// CHECK: distinct !DICompileUnit(language: DW_LANG_ObjC
// CHECK-SAME: isOptimized: false,
+
+// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
+// CHECK-SAME: scope: ![[MODULE:[0-9]+]],
+// CHECK: ![[MODULE]] = !DIModule(scope: null, name:{{.*}}DebugObjC
+
+// CHECK: ![[TD_ENUM:.*]] = !DICompositeType(tag: DW_TAG_enumeration_type,
+// CHECK-SAME-NOT: name:
+// CHECK-SAME: elements:
+
// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
// CHECK-SAME: name: "FwdDecl",
+// CHECK-SAME: scope: ![[MODULE]],
// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
// CHECK-SAME: name: "ObjCClass",
-// CHECK: !DIObjCProperty(name: "property",
-// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "ivar"
-// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "InnerEnum"
-// CHECK: !DISubprogram(name: "+[ObjCClass classMethod]"
-// CHECK: !DISubprogram(name: "-[ObjCClass instanceMethodWithInt:]"
-// CHECK: !DISubprogram(name: "-[Category(Category) categoryMethod]"
+// CHECK-SAME: scope: ![[MODULE]],
-// MODULE-CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
-// MODULE-CHECK-SAME: scope: ![[MODULE:[0-9]+]],
-// MODULE-CHECK: ![[MODULE]] = !DIModule(scope: null, name: "DebugObjC"
+// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "FwdDeclared"
+// CHECK-SAME: elements:
-// MODULE-CHECK: ![[TD_ENUM:.*]] = !DICompositeType(tag: DW_TAG_enumeration_type,
-// MODULE-CHECK-SAME-NOT: name:
-// MODULE-CHECK-SAME: elements:
+// CHECK: ![[TD_UNION:.*]] = !DICompositeType(tag: DW_TAG_union_type,
+// CHECK-SAME-NOT: name:
+// CHECK-SAME: elements:
-// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type,
-// MODULE-CHECK-SAME: name: "FwdDecl",
-// MODULE-CHECK-SAME: scope: ![[MODULE]],
-// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type,
-// MODULE-CHECK-SAME: name: "ObjCClass",
-// MODULE-CHECK-SAME: scope: ![[MODULE]],
+// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefUnion",
+// CHECK-SAME: baseType: ![[TD_UNION]])
-// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "FwdDeclared"
-// MODULE-CHECK-SAME: elements:
+// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefEnum",
+// CHECK-SAME: baseType: ![[TD_ENUM:.*]])
-// MODULE-CHECK: ![[TD_UNION:.*]] = !DICompositeType(tag: DW_TAG_union_type,
-// MODULE-CHECK-SAME-NOT: name:
-// MODULE-CHECK-SAME: elements:
+// CHECK: ![[TD_STRUCT:.*]] = !DICompositeType(tag: DW_TAG_structure_type,
+// CHECK-SAME-NOT: name:
+// CHECK-SAME: elements:
+// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefStruct",
+// CHECK-SAME: baseType: ![[TD_STRUCT]])
-// MODULE-CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefUnion",
-// MODULE-CHECK-SAME: baseType: ![[TD_UNION]])
+// CHECK: !DICompositeType(tag: DW_TAG_union_type,
+// CHECK-SAME-NOT: name:
-// MODULE-CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefEnum",
-// MODULE-CHECK-SAME: baseType: ![[TD_ENUM:.*]])
+// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
+// CHECK-SAME-NOT: name:
-// MODULE-CHECK: ![[TD_STRUCT:.*]] = !DICompositeType(tag: DW_TAG_structure_type,
-// MODULE-CHECK-SAME-NOT: name:
-// MODULE-CHECK-SAME: elements:
-// MODULE-CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefStruct",
-// MODULE-CHECK-SAME: baseType: ![[TD_STRUCT]])
-
-// MODULE-CHECK: !DICompositeType(tag: DW_TAG_union_type,
-// MODULE-CHECK-SAME-NOT: name:
-
-// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type,
-// MODULE-CHECK-SAME-NOT: name:
-
-// MODULE-CHECK: !DISubprogram(name: "+[ObjCClass classMethod]",
-// MODULE-CHECK-SAME: scope: ![[MODULE]],
+// CHECK: !DISubprogram(name: "+[ObjCClass classMethod]",
+// CHECK-SAME: scope: ![[MODULE]],
// The forward declaration should not be in the module scope.
-// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "OpaqueData", file
+// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "OpaqueData", file
-// MODULE-CHECK-NEG-NOT: !DICompositeType(tag: DW_TAG_structure_type, name: "PureForwardDecl"
+// CHECK-NEG-NOT: !DICompositeType(tag: DW_TAG_structure_type, name: "PureForwardDecl"
+
+// The output order is sublty different for module vs. pch,
+// so these are checked separately:
+//
+// CHECK2: !DICompositeType(tag: DW_TAG_structure_type,
+// CHECK2-SAME: name: "FwdDecl",
+// CHECK2: !DICompositeType(tag: DW_TAG_structure_type,
+// CHECK2-SAME: name: "ObjCClass",
+// CHECK2: !DIObjCProperty(name: "property",
+// CHECK2: !DIDerivedType(tag: DW_TAG_member, name: "ivar"
+// CHECK2: !DIDerivedType(tag: DW_TAG_typedef, name: "InnerEnum"
+// CHECK2: !DISubprogram(name: "+[ObjCClass classMethod]"
+// CHECK2: !DISubprogram(name: "-[ObjCClass instanceMethodWithInt:]"
+// CHECK2: !DISubprogram(name: "-[Category(Category) categoryMethod]"