diff options
Diffstat (limited to 'src/shared/cplusplus/CheckDeclarator.cpp')
| -rw-r--r-- | src/shared/cplusplus/CheckDeclarator.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/shared/cplusplus/CheckDeclarator.cpp b/src/shared/cplusplus/CheckDeclarator.cpp index 86e3541d56..44aaf32a0b 100644 --- a/src/shared/cplusplus/CheckDeclarator.cpp +++ b/src/shared/cplusplus/CheckDeclarator.cpp @@ -241,6 +241,9 @@ bool CheckDeclarator::visit(ReferenceAST *ast) { const bool rvalueRef = (tokenKind(ast->reference_token) == T_AMPER_AMPER); + if (_fullySpecifiedType->isReferenceType()) + translationUnit()->error(ast->firstToken(), "cannot declare reference to a reference"); + ReferenceType *refTy = control()->referenceType(_fullySpecifiedType, rvalueRef); FullySpecifiedType ty(refTy); _fullySpecifiedType = ty; |