diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2009-12-29 08:05:19 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2009-12-29 08:05:19 +0000 |
| commit | 595e290bcb69af7ea053fe43f87701ee761d68d3 (patch) | |
| tree | c1eaed73dbf7b11ae5add2cff86062e9d2cd3c33 /lib/Sema/SemaCXXCast.cpp | |
| parent | 1280708c17d373762ea4110b4f989d6c7239f6fb (diff) | |
Fix support for const_cast<>s of array types which actual change the
CV-qualifiers. Remove an error expectation from the 'good' set of const-cast
test cases. With this patch, the final non-template test case from PR5542
passes. (It's the same as the one already in const-cast.cpp.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92257 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaCXXCast.cpp')
| -rw-r--r-- | lib/Sema/SemaCXXCast.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Sema/SemaCXXCast.cpp b/lib/Sema/SemaCXXCast.cpp index 045ffb20de..800c544d33 100644 --- a/lib/Sema/SemaCXXCast.cpp +++ b/lib/Sema/SemaCXXCast.cpp @@ -959,8 +959,9 @@ static TryCastResult TryConstCast(Sema &Self, Expr *SrcExpr, QualType DestType, // as must be the final pointee type. while (SrcType != DestType && Self.UnwrapSimilarPointerTypes(SrcType, DestType)) { - SrcType = SrcType.getUnqualifiedType(); - DestType = DestType.getUnqualifiedType(); + Qualifiers Quals; + SrcType = Self.Context.getUnqualifiedArrayType(SrcType, Quals); + DestType = Self.Context.getUnqualifiedArrayType(DestType, Quals); } // Since we're dealing in canonical types, the remainder must be the same. |