From d8720f4ba3546df76d75c94a8893a385de273cc6 Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Thu, 27 May 2010 20:25:04 +0000 Subject: Do not drop location info for inlined function args. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104884 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp') diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 502da07c14..f975437e24 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -2200,7 +2200,11 @@ void DwarfDebug::collectVariableInfo(const MachineFunction *MF) { } DbgScope *Scope = findDbgScope(MInsn); - if (!Scope && DV.getTag() == dwarf::DW_TAG_arg_variable) + bool CurFnArg = false; + if (DV.getTag() == dwarf::DW_TAG_arg_variable && + DISubprogram(DV.getContext()).describes(MF->getFunction())) + CurFnArg = true; + if (!Scope && CurFnArg) Scope = CurrentFnDbgScope; // If variable scope is not found then skip this variable. if (!Scope) @@ -2209,7 +2213,7 @@ void DwarfDebug::collectVariableInfo(const MachineFunction *MF) { Processed.insert(DV); DbgVariable *RegVar = new DbgVariable(DV); Scope->addVariable(RegVar); - if (DV.getTag() != dwarf::DW_TAG_arg_variable) + if (!CurFnArg) DbgVariableLabelsMap[RegVar] = getLabelBeforeInsn(MInsn); if (DbgVariable *AbsVar = findAbstractVariable(DV, MInsn->getDebugLoc())) { DbgVariableToDbgInstMap[AbsVar] = MInsn; -- cgit v1.2.3-18-g5258