Distinguish between two copies of one inlined variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135528 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 125e1e8..d427e28 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1268,14 +1268,18 @@
}
/// findAbstractVariable - Find abstract variable, if any, associated with Var.
-DbgVariable *DwarfDebug::findAbstractVariable(DIVariable &Var,
+DbgVariable *DwarfDebug::findAbstractVariable(DIVariable &DV,
DebugLoc ScopeLoc) {
+ LLVMContext &Ctx = DV->getContext();
+
+ // More then one inlined variable corresponds to one abstract variable.
+ DIVariable Var = cleanseInlinedVariable(DV, Ctx);
DbgVariable *AbsDbgVariable = AbstractVariables.lookup(Var);
if (AbsDbgVariable)
return AbsDbgVariable;
- LLVMContext &Ctx = Var->getContext();
+
DbgScope *Scope = AbstractScopes.lookup(ScopeLoc.getScope(Ctx));
if (!Scope)
return NULL;