Ignore nameless variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87069 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 89daec85..c81ab73 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1511,6 +1511,9 @@
DbgScope *Scope, CompileUnit *Unit) {
// Get the descriptor.
const DIVariable &VD = DV->getVariable();
+ const char *Name = VD.getName();
+ if (!Name)
+ return NULL;
// Translate tag to proper Dwarf tag. The result variable is dropped for
// now.
@@ -1547,7 +1550,6 @@
dwarf::DW_FORM_ref4, AbsDIE);
}
else {
- const char *Name = VD.getName();
AddString(VariableDie, dwarf::DW_AT_name, dwarf::DW_FORM_string, Name);
AddSourceLine(VariableDie, &VD);