From 3b02ffb8a524462ff4046426ee7174fc84b6d52f Mon Sep 17 00:00:00 2001 From: Erich Keane Date: Mon, 26 Nov 2018 17:51:27 +0000 Subject: [PATCH] Delete dead code introduced in r347354. ParentTy is never used other than an assignment, and since it is a pointer, there is no side effect. Some versions of GCC notice and warn on this. Change-Id: I37dc1a18c7b58040419afb803621de13d8904a8f llvm-svn: 347581 --- lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp b/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp index 6d43143253e..0ef90bc52e5 100644 --- a/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp +++ b/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp @@ -2460,10 +2460,6 @@ CodeViewDebug::getTypeIndexForThisPtr(DITypeRef TypeRef, // so that the TypeIndex for the this pointer can be shared with the type // index for other pointers to this class type. If there is a ref qualifier // then we lookup the pointer using the subroutine as the parent type. - const DIType *ParentTy = nullptr; - if (Options != PointerOptions::None) - ParentTy = SubroutineTy; - auto I = TypeIndices.find({Ty, SubroutineTy}); if (I != TypeIndices.end()) return I->second;