commit 8d1c9ae5d27c5190a7793f7ac1224a70cd3df33f
author Douglas Gregor <dgregor@apple.com> Sat Oct 17 22:37:54 2009 +0000
committer Douglas Gregor <dgregor@apple.com> Sat Oct 17 22:37:54 2009 +0000
tree bf1b44f510a7a99dfe1e6e8634c7490fd50afbc0
parent 31fec98c2a3399e1397dbe0944f52892842c55d0

Fix a crash with qualified member access into a non-type, from Sean Hunt!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84370 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaExpr.cpp

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index b69e1fb..b32c684 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -2184,6 +2184,12 @@
       // If the member name was a qualified-id, look into the
       // nested-name-specifier.
       DC = computeDeclContext(*SS, false);
+      
+      if (!isa<TypeDecl>(DC)) {
+        Diag(MemberLoc, diag::err_qualified_member_nonclass)
+          << DC << SS->getRange();
+        return ExprError();
+      }
 
       // FIXME: If DC is not computable, we should build a
       // CXXUnresolvedMemberExpr.