commit 0d0545a483d229bc67ba9f3c0d30aa372e938e19
author Eli Friedman <eli.friedman@gmail.com> Mon Apr 13 21:28:54 2009 +0000
committer Eli Friedman <eli.friedman@gmail.com> Mon Apr 13 21:28:54 2009 +0000
tree 1184d3afb67cb9af15044efe4c59e76df70dbbaa
parent 33966762231d782104f0ca60982c3b71209e8e56

PR3461: reject initializer for incomplete type.  Based on patch by Tim
Northover.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68991 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaDecl.cpp

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 018f748..ef8b9e8 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -2396,6 +2396,13 @@
     return;
   }
 
+  if (!VDecl->getType()->isArrayType() &&
+      RequireCompleteType(VDecl->getLocation(), VDecl->getType(),
+                          diag::err_typecheck_decl_incomplete_type)) {
+    RealDecl->setInvalidDecl();
+    return;
+  }
+
   const VarDecl *Def = 0;
   if (VDecl->getDefinition(Def)) {
     Diag(VDecl->getLocation(), diag::err_redefinition)