From e63d5d1633b84bac7623967d1cbef19e3aeecc9d Mon Sep 17 00:00:00 2001 From: David Blaikie Date: Mon, 20 May 2013 22:50:35 +0000 Subject: PR14606: Debug Info for namespace aliases/DW_TAG_imported_module This resolves the last of the PR14606 failures in the GDB 7.5 test suite by implementing an optional name field for DW_TAG_imported_modules/DIImportedEntities and using that to implement C++ namespace aliases (eg: "namespace X = Y;"). llvm-svn: 182328 --- llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'llvm/lib/CodeGen') diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 19bbc738154..b72e65340f8 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -817,6 +817,9 @@ void DwarfDebug::constructImportedEntityDIE(CompileUnit *TheCU, TheCU->addUInt(IMDie, dwarf::DW_AT_decl_file, 0, FileID); TheCU->addUInt(IMDie, dwarf::DW_AT_decl_line, 0, Module.getLineNumber()); TheCU->addDIEEntry(IMDie, dwarf::DW_AT_import, dwarf::DW_FORM_ref4, EntityDie); + StringRef Name = Module.getName(); + if (!Name.empty()) + TheCU->addString(IMDie, dwarf::DW_AT_name, Name); Context->addChild(IMDie); } -- cgit v1.2.3