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| author | Adrian Prantl <aprantl@apple.com> | 2015-09-08 19:20:27 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2015-09-08 19:20:27 +0000 |
| commit | 4aa2b3a31195076ba1da78c5d9ac8dcab1f0f7e6 (patch) | |
| tree | c00eb88613c3b0f08e03ccef74fd52323c67db1b /clang/test/Modules/ModuleDebugInfo.cpp | |
| parent | cb2da7166ad38ec1174aca3fec9e3034923806ee (diff) | |
| download | llvm-4aa2b3a31195076ba1da78c5d9ac8dcab1f0f7e6.zip llvm-4aa2b3a31195076ba1da78c5d9ac8dcab1f0f7e6.tar.gz llvm-4aa2b3a31195076ba1da78c5d9ac8dcab1f0f7e6.tar.bz2 | |
Module Debugging: Emit debug type information into clang modules.
When -fmodule-format is set to "obj", emit debug info for all types
declared in a module or referenced by a declaration into the module's
object file container.
This patch adds support for C and C++ types.
llvm-svn: 247049
Diffstat (limited to 'clang/test/Modules/ModuleDebugInfo.cpp')
| -rw-r--r-- | clang/test/Modules/ModuleDebugInfo.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/clang/test/Modules/ModuleDebugInfo.cpp b/clang/test/Modules/ModuleDebugInfo.cpp new file mode 100644 index 0000000..4a0e69a --- /dev/null +++ b/clang/test/Modules/ModuleDebugInfo.cpp @@ -0,0 +1,41 @@ +// Test that (the same) debug info is emitted for an Objective-C++ +// module and a C++ precompiled header. + +// REQUIRES: asserts, shell + +// Modules: +// RUN: rm -rf %t +// RUN: %clang_cc1 -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 +// RUN: cat %t-mod.ll | FileCheck %s + +// PCH: +// RUN: %clang_cc1 -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 +// RUN: cat %t-pch.ll | FileCheck %s + +#ifdef MODULES +@import DebugCXX; +#endif + +// CHECK: distinct !DICompileUnit(language: DW_LANG_{{.*}}C_plus_plus, +// CHECK-SAME: isOptimized: false, +// CHECK-SAME: splitDebugFilename: +// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Enum" +// CHECK-SAME: identifier: "_ZTSN8DebugCXX4EnumE") +// CHECK: !DINamespace(name: "DebugCXX" +// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Struct" +// CHECK-SAME: identifier: "_ZTSN8DebugCXX6StructE") +// CHECK: !DICompositeType(tag: DW_TAG_class_type, +// CHECK-SAME: name: "Template<int, DebugCXX::traits<int> >" +// CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIiNS_6traitsIiEEEE") +// CHECK: !DICompositeType(tag: DW_TAG_class_type, +// CHECK-SAME: name: "Template<float, DebugCXX::traits<float> >" +// CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIfNS_6traitsIfEEEE") +// CHECK: !DICompositeType(tag: DW_TAG_class_type, +// CHECK-SAME: name: "Template<long, DebugCXX::traits<long> >" +// CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIlNS_6traitsIlEEEE") +// CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "A<void>" +// CHECK-SAME: identifier: "_ZTSN8DebugCXX1AIJvEEE") +// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "FloatInstatiation" +// no mangled name here yet. +// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "B", +// no mangled name here yet. |