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| author | Ekaterina Romanova <katya_romanova@playstation.sony.com> | 2015-12-10 18:52:50 +0000 |
|---|---|---|
| committer | Ekaterina Romanova <katya_romanova@playstation.sony.com> | 2015-12-10 18:52:50 +0000 |
| commit | 9218a3bf04ef8f75937b07cae1df7e3c71c8c88f (patch) | |
| tree | cb9f62ad766e91994bdd35d022af0688a3f22233 /clang/lib/CodeGen | |
| parent | 923fdbadae3cda40ae3d3e3e977a5bd177866a0f (diff) | |
| download | bcm5719-llvm-9218a3bf04ef8f75937b07cae1df7e3c71c8c88f.tar.gz bcm5719-llvm-9218a3bf04ef8f75937b07cae1df7e3c71c8c88f.zip | |
Do not generate DW_TAG_imported_module for anonymous namespaces (even nested) for all the platforms except PS4.
For PS4, generate explicit import for anonymous namespaces and mark it by DW_AT_artificial attribute.
Differential Revision: http://reviews.llvm.org/D12624
llvm-svn: 255281
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/CGDebugInfo.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp index ff6388bd1a3..29ebfc62389 100644 --- a/clang/lib/CodeGen/CGDebugInfo.cpp +++ b/clang/lib/CodeGen/CGDebugInfo.cpp @@ -3408,10 +3408,14 @@ llvm::DIScope *CGDebugInfo::getCurrentContextDescriptor(const Decl *D) { void CGDebugInfo::EmitUsingDirective(const UsingDirectiveDecl &UD) { if (CGM.getCodeGenOpts().getDebugInfo() < CodeGenOptions::LimitedDebugInfo) return; - DBuilder.createImportedModule( - getCurrentContextDescriptor(cast<Decl>(UD.getDeclContext())), - getOrCreateNameSpace(UD.getNominatedNamespace()), - getLineNumber(UD.getLocation())); + const NamespaceDecl *NSDecl = UD.getNominatedNamespace(); + if (!NSDecl->isAnonymousNamespace() || + CGM.getCodeGenOpts().DebugExplicitImport) { + DBuilder.createImportedModule( + getCurrentContextDescriptor(cast<Decl>(UD.getDeclContext())), + getOrCreateNameSpace(NSDecl), + getLineNumber(UD.getLocation())); + } } void CGDebugInfo::EmitUsingDecl(const UsingDecl &UD) { |
