[cfe-commits] r130387 - /cfe/trunk/include/clang/Analysis/CFG.h

[Ted Kremenek]

Author: kremenek
Date: Thu Apr 28 01:19:35 2011
New Revision: 130387

URL: http://llvm.org/viewvc/llvm-project?rev=130387&view=rev
Log:
Add comment to CFGBlock suggested by Jiri Slaby.

Modified:
    cfe/trunk/include/clang/Analysis/CFG.h

Modified: cfe/trunk/include/clang/Analysis/CFG.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Analysis/CFG.h?rev=130387&r1=130386&r2=130387&view=diff
==============================================================================
--- cfe/trunk/include/clang/Analysis/CFG.h (original)
+++ cfe/trunk/include/clang/Analysis/CFG.h Thu Apr 28 01:19:35 2011
@@ -264,6 +264,8 @@
 ///     ? operator      LHS expression;  RHS expression
 ///     &&, ||          expression that uses result of && or ||, RHS
 ///
+/// But note that any of that may be NULL in case of optimized-out edges.
+///
 class CFGBlock {
   class ElementList {
     typedef BumpVector<CFGElement> ImplTy;