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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-11-18 01:28:03 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-11-18 01:28:03 +0000 |
| commit | 132e70bfa4352ecf950d86998c8a7c76856f4702 (patch) | |
| tree | 246bb9100e806d9785fd441fb22178f3a1fe25e4 /clang/lib/Sema | |
| parent | 49939c2914da85d3c85163800a4223a38dc70ddf (diff) | |
| download | bcm5719-llvm-132e70bfa4352ecf950d86998c8a7c76856f4702.tar.gz bcm5719-llvm-132e70bfa4352ecf950d86998c8a7c76856f4702.zip | |
PR5520: Make sure to check whether the base type is complete before looking for
operator->.
llvm-svn: 89180
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/SemaOverload.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp index 938a5d769dd..634c9ceefc7 100644 --- a/clang/lib/Sema/SemaOverload.cpp +++ b/clang/lib/Sema/SemaOverload.cpp @@ -5503,6 +5503,11 @@ Sema::BuildOverloadedArrowExpr(Scope *S, ExprArg BaseIn, SourceLocation OpLoc) { OverloadCandidateSet CandidateSet; const RecordType *BaseRecord = Base->getType()->getAs<RecordType>(); + if (RequireCompleteType(Base->getLocStart(), Base->getType(), + PDiag(diag::err_typecheck_incomplete_tag) + << Base->getSourceRange())) + return ExprError(); + LookupResult R(*this, OpName, OpLoc, LookupOrdinaryName); LookupQualifiedName(R, BaseRecord->getDecl()); R.suppressDiagnostics(); |
