PR5066: If a declarator cannot have an identifier, and cannot possibly be
followed by an identifier, then diagnose an identifier as being a bogus part of
the declarator instead of tripping over it. Improves diagnostics for cases like
std::vector<const int *p> my_vec;
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186061 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 7559aa9..0b276d0 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -4696,6 +4696,12 @@
D.SetIdentifier(Tok.getIdentifierInfo(), Tok.getLocation());
ConsumeToken();
goto PastIdentifier;
+ } else if (Tok.is(tok::identifier) && D.diagnoseIdentifier()) {
+ Diag(Tok.getLocation(), diag::err_unexpected_unqualified_id)
+ << FixItHint::CreateRemoval(Tok.getLocation());
+ D.SetIdentifier(0, Tok.getLocation());
+ ConsumeToken();
+ goto PastIdentifier;
}
if (Tok.is(tok::l_paren)) {