<div dir="ltr">Thanks!</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Dec 20, 2013 at 5:10 PM, Alp Toker <span dir="ltr"><<a href="mailto:alp@nuanti.com" target="_blank">alp@nuanti.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: alp<br>
Date: Fri Dec 20 19:10:54 2013<br>
New Revision: 197850<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=197850&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=197850&view=rev</a><br>
Log:<br>
Assert that tag decls are never marked (in)valid after definition is complete<br>
<br>
Sema relies on this assumption.<br>
<br>
Follow-up to r197848.<br>
<br>
Modified:<br>
    cfe/trunk/lib/AST/DeclBase.cpp<br>
<br>
Modified: cfe/trunk/lib/AST/DeclBase.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclBase.cpp?rev=197850&r1=197849&r2=197850&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclBase.cpp?rev=197850&r1=197849&r2=197850&view=diff</a><br>

==============================================================================<br>
--- cfe/trunk/lib/AST/DeclBase.cpp (original)<br>
+++ cfe/trunk/lib/AST/DeclBase.cpp Fri Dec 20 19:10:54 2013<br>
@@ -85,6 +85,7 @@ const char *Decl::getDeclKindName() cons<br>
<br>
 void Decl::setInvalidDecl(bool Invalid) {<br>
   InvalidDecl = Invalid;<br>
+  assert(!isa<TagDecl>(this) || !cast<TagDecl>(this)->isCompleteDefinition());<br>
   if (Invalid && !isa<ParmVarDecl>(this)) {<br>
     // Defensive maneuver for ill-formed code: we're likely not to make it to<br>
     // a point where we set the access specifier, so default it to "public"<br>
<br>
<br>
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</blockquote></div><br></div>