r204569 - Cleanup dead assignments reported by scan-build

[Arnaud A. de Grandmaison]

Author: aadg
Date: Sun Mar 23 15:28:07 2014
New Revision: 204569

URL: http://llvm.org/viewvc/llvm-project?rev=204569&view=rev
Log:
Cleanup dead assignments reported by scan-build

Modified:
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp
    cfe/trunk/lib/Parse/ParseObjc.cpp
    cfe/trunk/lib/Sema/SemaExprMember.cpp

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=204569&r1=204568&r2=204569&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Sun Mar 23 15:28:07 2014
@@ -3120,9 +3120,6 @@ static Value *packTBLDVectorList(CodeGen
                                                      ZeroTbl, SV, Name));
   }
 
-  TblTy = llvm::VectorType::get(TblTy->getElementType(),
-                                2*TblTy->getNumElements());
-
   Function *TblF;
   TblOps.push_back(IndexOp);
   TblF = CGF.CGM.getIntrinsic(IntID, ResTy);
@@ -3190,7 +3187,6 @@ static Value *EmitAArch64TblBuiltinExpr(
     Ops.push_back(CGF.EmitScalarExpr(E->getArg(i)));
   }
 
-  Arg = E->getArg(TblPos);
   unsigned nElts = VTy->getNumElements();  
 
   // AArch64 scalar builtins are not overloaded, they do not have an extra

Modified: cfe/trunk/lib/Parse/ParseObjc.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/ParseObjc.cpp?rev=204569&r1=204568&r2=204569&view=diff
==============================================================================
--- cfe/trunk/lib/Parse/ParseObjc.cpp (original)
+++ cfe/trunk/lib/Parse/ParseObjc.cpp Sun Mar 23 15:28:07 2014
@@ -2933,11 +2933,11 @@ void Parser::ParseLexedObjCMethodDefs(Le
   else
     Actions.ActOnStartOfFunctionDef(getCurScope(), MCDecl);
   if (Tok.is(tok::kw_try))
-    MCDecl = ParseFunctionTryBlock(MCDecl, BodyScope);
+    ParseFunctionTryBlock(MCDecl, BodyScope);
   else {
     if (Tok.is(tok::colon))
       ParseConstructorInitializer(MCDecl);
-    MCDecl = ParseFunctionStatementBody(MCDecl, BodyScope);
+    ParseFunctionStatementBody(MCDecl, BodyScope);
   }
   
   if (Tok.getLocation() != OrigLoc) {

Modified: cfe/trunk/lib/Sema/SemaExprMember.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaExprMember.cpp?rev=204569&r1=204568&r2=204569&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaExprMember.cpp (original)
+++ cfe/trunk/lib/Sema/SemaExprMember.cpp Sun Mar 23 15:28:07 2014
@@ -805,8 +805,6 @@ Sema::BuildAnonymousStructUnionMemberRef
     if (!result)
       return ExprError();
 
-    baseObjectIsPointer = false;
-    
     // FIXME: check qualified member access
   }