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| author | Adrian Prantl <aprantl@apple.com> | 2015-10-02 17:36:14 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2015-10-02 17:36:14 +0000 |
| commit | 335f5c7e3e2f69aee8b84a31c948f244c17b9755 (patch) | |
| tree | 7bb294b0f32c70ca0ddd17a91ba5f4dc13f631c3 /clang/lib/CodeGen/CGDebugInfo.cpp | |
| parent | 992d820e30e55ae3ccdc71d99e8699e5f9d109a3 (diff) | |
| download | bcm5719-llvm-335f5c7e3e2f69aee8b84a31c948f244c17b9755.tar.gz bcm5719-llvm-335f5c7e3e2f69aee8b84a31c948f244c17b9755.zip | |
Module debugging: Don't emit forward declarations in module scopes.
A forward declaration inside a module header does not belong to the module.
llvm-svn: 249157
Diffstat (limited to 'clang/lib/CodeGen/CGDebugInfo.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGDebugInfo.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp index 388cbd91a15..4a5c16e2197 100644 --- a/clang/lib/CodeGen/CGDebugInfo.cpp +++ b/clang/lib/CodeGen/CGDebugInfo.cpp @@ -2172,6 +2172,9 @@ ObjCInterfaceDecl *CGDebugInfo::getObjCInterfaceDecl(QualType Ty) { } llvm::DIModule *CGDebugInfo::getParentModuleOrNull(const Decl *D) { + // A forward declaration inside a module header does not belong to the module. + if (isa<RecordDecl>(D) && !cast<RecordDecl>(D)->getDefinition()) + return nullptr; if (DebugTypeExtRefs && D->isFromASTFile()) { // Record a reference to an imported clang module or precompiled header. auto *Reader = CGM.getContext().getExternalSource(); |
