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| author | Eli Friedman <eli.friedman@gmail.com> | 2010-01-16 00:00:48 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2010-01-16 00:00:48 +0000 |
| commit | 3005efeb131ccddcda9c332c83e49c32349e2aed (patch) | |
| tree | 212d0e4fddc42022346a9f961aeaea777b44c9dd /lib/Sema/SemaExprCXX.cpp | |
| parent | 38afa4156c4786f98efd1fcc1527392eaa5560a5 (diff) | |
Make the AST explicitly represent the cast of the first operand of a
pointer-to-member operator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93592 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExprCXX.cpp')
| -rw-r--r-- | lib/Sema/SemaExprCXX.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp index 1ad931e541..e4812682a0 100644 --- a/lib/Sema/SemaExprCXX.cpp +++ b/lib/Sema/SemaExprCXX.cpp @@ -1450,12 +1450,14 @@ QualType Sema::CheckPointerToMemberOperands( // overkill? if (!IsDerivedFrom(LType, Class, Paths) || Paths.isAmbiguous(Context.getCanonicalType(Class))) { - const char *ReplaceStr = isIndirect ? ".*" : "->*"; Diag(Loc, diag::err_bad_memptr_lhs) << OpSpelling - << (int)isIndirect << lex->getType() << - CodeModificationHint::CreateReplacement(SourceRange(Loc), ReplaceStr); + << (int)isIndirect << lex->getType(); return QualType(); } + // Cast LHS to type of use. + QualType UseType = isIndirect ? Context.getPointerType(Class) : Class; + bool isLValue = !isIndirect && lex->isLvalue(Context) == Expr::LV_Valid; + ImpCastExprToType(lex, UseType, CastExpr::CK_DerivedToBase, isLValue); } if (isa<CXXZeroInitValueExpr>(rex->IgnoreParens())) { |