// Test that debug info is emitted for an Objective-C module and
// a precompiled header.

// REQUIRES: asserts, shell

// Modules:
// 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

// 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
// RUN: cat %t-pch.ll | FileCheck %s

#ifdef MODULES
@import DebugObjC;
#endif

// CHECK: distinct !DICompileUnit(language: DW_LANG_ObjC
// CHECK-SAME:                    isOptimized: false,
// CHECK-SAME:                    splitDebugFilename:
// CHECK: !DICompositeType(tag: DW_TAG_structure_type, 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]"