Constructors and operators for anonymous aggregates does not names. Do not force empty AT_name attribute in such cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97533 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 852c7ea..c206334 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1177,7 +1177,9 @@
return SPDie;
SPDie = new DIE(dwarf::DW_TAG_subprogram);
- addString(SPDie, dwarf::DW_AT_name, dwarf::DW_FORM_string, SP.getName());
+ // constructors and operators for anonymous aggregates does not names.
+ if (!SP.getName().empty())
+ addString(SPDie, dwarf::DW_AT_name, dwarf::DW_FORM_string, SP.getName());
StringRef LinkageName = SP.getLinkageName();
if (!LinkageName.empty())