QualType::isMoreQualifiedThan and isAtLeastAsQualifiedAs assert that we
aren't trying to compare with address-space qualifiers (for now).
Clean up handing of DeclRefExprs in Expr::isLvalue and refactor part
of the check into a static DeclCanBeLvalue.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57980 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index 8e44025..cafdf87 100644
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -811,6 +811,7 @@
Sema::CompareQualificationConversions(const StandardConversionSequence& SCS1,
const StandardConversionSequence& SCS2)
{
+ // C++ 13.3.3.2p3:
// -- S1 and S2 differ only in their qualification conversion and
// yield similar types T1 and T2 (C++ 4.4), respectively, and the
// cv-qualification signature of type T1 is a proper subset of