forked from OSchip/llvm-project
Use the correct from type in a SCS
Summary: If during constructing a standard conversion sequence, we resolve an overload, we need to adjust the from type in the SCS according to the resolved operator. I found this bug when debugging PR20218. This doesn't seem to be observable, so there is no good way of testing it. Reviewers: rsmith Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D4402 llvm-svn: 213680
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@ -1451,6 +1451,7 @@ static bool IsStandardConversion(Sema &S, Expr* From, QualType ToType,
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// We were able to resolve the address of the overloaded function,
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// so we can convert to the type of that function.
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FromType = Fn->getType();
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SCS.setFromType(FromType);
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// we can sometimes resolve &foo<int> regardless of ToType, so check
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// if the type matches (identity) or we are converting to bool
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