1 // Test that (the same) debug info is emitted for an Objective-C++
2 // module and a C++ precompiled header.
3 
4 // REQUIRES: asserts, shell
5 
6 // Modules:
7 // RUN: rm -rf %t
8 // RUN: %clang_cc1 -triple %itanium_abi_triple -x objective-c++ -std=c++11 -g -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
9 // RUN: cat %t-mod.ll | FileCheck %s
10 // RUN: cat %t-mod.ll | FileCheck --check-prefix=CHECK-NEG %s
11 
12 // PCH:
13 // RUN: %clang_cc1 -triple %itanium_abi_triple -x c++ -std=c++11 -emit-pch -fmodule-format=obj -I %S/Inputs -o %t.pch %S/Inputs/DebugCXX.h -mllvm -debug-only=pchcontainer &>%t-pch.ll
14 // RUN: cat %t-pch.ll | FileCheck %s
15 // RUN: cat %t-mod.ll | FileCheck --check-prefix=CHECK-NEG %s
16 
17 #ifdef MODULES
18 @import DebugCXX;
19 #endif
20 
21 // CHECK: distinct !DICompileUnit(language: DW_LANG_{{.*}}C_plus_plus,
22 // CHECK-SAME:                    isOptimized: false,
23 // CHECK-SAME:                    splitDebugFilename:
24 // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Enum"
25 // CHECK-SAME:             identifier: "_ZTSN8DebugCXX4EnumE")
26 // CHECK: !DINamespace(name: "DebugCXX"
27 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Struct"
28 // CHECK-SAME:             identifier: "_ZTSN8DebugCXX6StructE")
29 // CHECK: !DICompositeType(tag: DW_TAG_class_type,
30 // CHECK-SAME:             name: "Template<int, DebugCXX::traits<int> >"
31 // CHECK-SAME:             identifier: "_ZTSN8DebugCXX8TemplateIiNS_6traitsIiEEEE")
32 // CHECK: !DICompositeType(tag: DW_TAG_class_type,
33 // CHECK-SAME:             name: "Template<float, DebugCXX::traits<float> >"
34 // CHECK-SAME:             identifier: "_ZTSN8DebugCXX8TemplateIfNS_6traitsIfEEEE")
35 // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "A<void>"
36 // CHECK-SAME:             identifier: "_ZTSN8DebugCXX1AIJvEEE")
37 // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "FloatInstatiation"
38 // no mangled name here yet.
39 // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "B",
40 // no mangled name here yet.
41 
42 // CHECK-NEG-NOT: "_ZTSN8DebugCXX8TemplateIlNS_6traitsIlEEEE"
43