diff options
| author | Douglas Gregor <dgregor@apple.com> | 2010-05-07 00:28:31 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-05-07 00:28:31 +0000 |
| commit | abfe1925e7cb0fbc36944f376b0695a68eebb455 (patch) | |
| tree | 273a1235bda11dbe93c1d6e1fb89f4a070e3a023 /lib/Sema/SemaOverload.cpp | |
| parent | 8eb662ed5e04bd0f494c7dbefacb7d45660ab9fa (diff) | |
When determining whether the two types involved in reference binding
are reference-compatible, reference-related, etc., do not complete the
type of the reference itself because it is not necessary to determine
well-formedness of the program. Complete the type that we are binding
to, since that can affect whether we know about a derived-to-base
conversion.
Fixes PR7080.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103220 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaOverload.cpp')
| -rw-r--r-- | lib/Sema/SemaOverload.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp index 531ca39a99..dec9854c72 100644 --- a/lib/Sema/SemaOverload.cpp +++ b/lib/Sema/SemaOverload.cpp @@ -2289,8 +2289,7 @@ Sema::CompareReferenceRelationship(SourceLocation Loc, // T1 is a base class of T2. if (UnqualT1 == UnqualT2) DerivedToBase = false; - else if (!RequireCompleteType(Loc, OrigT1, PDiag()) && - !RequireCompleteType(Loc, OrigT2, PDiag()) && + else if (!RequireCompleteType(Loc, OrigT2, PDiag()) && IsDerivedFrom(UnqualT2, UnqualT1)) DerivedToBase = true; else |