[cfe-commits] r76511 - /cfe/trunk/include/clang/AST/DeclBase.h

[Argiris Kirtzidis]

Author: akirtzidis
Date: Mon Jul 20 19:06:27 2009
New Revision: 76511

URL: http://llvm.org/viewvc/llvm-project?rev=76511&view=rev
Log:
Add an assertion for the return value of Decl::getNextRedeclaration().

Modified:
    cfe/trunk/include/clang/AST/DeclBase.h

Modified: cfe/trunk/include/clang/AST/DeclBase.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/DeclBase.h?rev=76511&r1=76510&r2=76511&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/DeclBase.h (original)
+++ cfe/trunk/include/clang/AST/DeclBase.h Mon Jul 20 19:06:27 2009
@@ -352,6 +352,7 @@
       assert(Current && "Advancing while iterator has reached end");
       // Get either previous decl or latest decl.
       Decl *Next = Current->getNextRedeclaration();
+      assert(Next && "Should return next redeclaration or itself, never null!");
       Current = (Next != Starter ? Next : 0);
       return *this;
     }