commit ed47fc67b8eeabacbbbdf853ba45f4900619904b
author Ted Kremenek <kremenek@apple.com> Fri Jul 03 00:10:50 2009 +0000
committer Ted Kremenek <kremenek@apple.com> Fri Jul 03 00:10:50 2009 +0000
tree 1412a5123759030b9ff0b922e51643a263590497
parent fbbb1e74b07a9e673154f13392eaad8681f04512

Fix a horrible CFG bug reported in <rdar://problem/7027684>. The wrong successor
block would get hooked up in some cases when processing empty compound
statements.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74743 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/CFG.cpp

diff --git a/lib/AST/CFG.cpp b/lib/AST/CFG.cpp
index d3087c2..69852f5 100644
--- a/lib/AST/CFG.cpp
+++ b/lib/AST/CFG.cpp
@@ -556,7 +556,7 @@
 
 CFGBlock* CFGBuilder::VisitCompoundStmt(CompoundStmt* C) {
   
-  CFGBlock* LastBlock = NULL;
+  CFGBlock* LastBlock = Block;
 
   for (CompoundStmt::reverse_body_iterator I=C->body_rbegin(), E=C->body_rend();
                                                                I != E; ++I ) {