forked from OSchip/llvm-project
73 lines
2.9 KiB
C++
73 lines
2.9 KiB
C++
// RUN: rm -rf %t
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// Test that only forward declarations are emitted for types dfined in modules.
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// Modules:
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// RUN: %clang_cc1 -x objective-c++ -std=c++11 -debug-info-kind=limited -dwarf-ext-refs -fmodules \
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// RUN: -fmodule-format=obj -fimplicit-module-maps -DMODULES \
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// RUN: -triple %itanium_abi_triple \
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// RUN: -fmodules-cache-path=%t %s -I %S/Inputs -I %t -emit-llvm -o %t-mod.ll
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// RUN: cat %t-mod.ll | FileCheck %s
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// PCH:
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// RUN: %clang_cc1 -x c++ -std=c++11 -fmodule-format=obj -emit-pch -I%S/Inputs \
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// RUN: -triple %itanium_abi_triple \
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// RUN: -o %t.pch %S/Inputs/DebugCXX.h
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// RUN: %clang_cc1 -std=c++11 -debug-info-kind=limited -dwarf-ext-refs -fmodule-format=obj \
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// RUN: -triple %itanium_abi_triple \
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// RUN: -include-pch %t.pch %s -emit-llvm -o %t-pch.ll %s
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// RUN: cat %t-pch.ll | FileCheck %s
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#ifdef MODULES
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@import DebugCXX;
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#endif
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using DebugCXX::Struct;
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Struct s;
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DebugCXX::Enum e;
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DebugCXX::Template<long> implicitTemplate;
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DebugCXX::Template<int> explicitTemplate;
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DebugCXX::FloatInstatiation typedefTemplate;
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int Struct::static_member = -1;
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enum {
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e3 = -1
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} conflicting_uid = e3;
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auto anon_enum = DebugCXX::e2;
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char _anchor = anon_enum + conflicting_uid;
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// CHECK: ![[NS:.*]] = !DINamespace(name: "DebugCXX", scope: ![[MOD:[0-9]+]],
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// CHECK: ![[MOD]] = !DIModule(scope: null, name: {{.*}}DebugCXX
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// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Struct",
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// CHECK-SAME: scope: ![[NS]],
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// CHECK-SAME: flags: DIFlagFwdDecl,
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// CHECK-SAME: identifier: "_ZTSN8DebugCXX6StructE")
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// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Enum",
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// CHECK-SAME: scope: ![[NS]],
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// CHECK-SAME: flags: DIFlagFwdDecl,
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// CHECK-SAME: identifier: "_ZTSN8DebugCXX4EnumE")
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// CHECK: !DICompositeType(tag: DW_TAG_class_type,
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// CHECK: !DICompositeType(tag: DW_TAG_class_type,
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// CHECK-SAME: name: "Template<int, DebugCXX::traits<int> >",
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// CHECK-SAME: scope: ![[NS]],
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// CHECK-SAME: flags: DIFlagFwdDecl,
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// CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIiNS_6traitsIiEEEE")
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// CHECK: !DICompositeType(tag: DW_TAG_class_type,
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// CHECK-SAME: name: "Template<float, DebugCXX::traits<float> >",
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// CHECK-SAME: scope: ![[NS]],
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// CHECK-SAME: flags: DIFlagFwdDecl,
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// CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIfNS_6traitsIfEEEE")
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// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "static_member",
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// CHECK-SAME: scope: !"_ZTSN8DebugCXX6StructE"
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// CHECK: !DIGlobalVariable(name: "anon_enum", {{.*}}, type: ![[ANON_ENUM:[0-9]+]]
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// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, scope: ![[NS]],
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// CHECK-SAME: line: 16
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// CHECK: !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !0, entity: !"_ZTSN8DebugCXX6StructE", line: 24)
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