On Apr 28, 2009, at 12:17 PM, Eli Friedman wrote:
> Author: efriedma
> Date: Tue Apr 28 14:17:36 2009
> New Revision: 70317
>
> URL: http://llvm.org/viewvc/llvm-project?rev=70317&view=rev
> Log:
> PR4097: add logic to Evaluate to handle pointer equality comparisons.
> + bool Result;
> + if (E->getOpcode() == BinaryOperator::EQ) {
> + Result = LHSValue.getLValueOffset() ==
> RHSValue.getLValueOffset();
> + } else if (E->getOpcode() == BinaryOperator::NE) {
> + Result = LHSValue.getLValueOffset() !=
> RHSValue.getLValueOffset();
> + }
> + return Success(Result, E);
?
ExprConstant.cpp: In member function
‘bool<unnamed>::IntExprEvaluator::VisitBinaryOperator(const
clang::BinaryOperator*)’:
ExprConstant.cpp:927: warning: ‘Result’ may be used uninitialized in
this function
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