From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 25 Nov 2009 01:34:30 +0000 (+0000)
Subject: Allow building of CFGs for ASTs that contain BlockExprs.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=721903eca33f6115296083aed17685eaa73d3e8c;p=clang

Allow building of CFGs for ASTs that contain BlockExprs.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89830 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/CFG.cpp b/lib/Analysis/CFG.cpp
index 31417597f7..0c7ebef81c 100644
--- a/lib/Analysis/CFG.cpp
+++ b/lib/Analysis/CFG.cpp
@@ -461,9 +461,12 @@ CFGBlock *CFGBuilder::VisitBinaryOperator(BinaryOperator *B, bool alwaysAdd) {
   return VisitStmt(B, alwaysAdd);
 }
 
-CFGBlock *CFGBuilder::VisitBlockExpr(BlockExpr* E, bool alwaysAdd) {
-  // FIXME
-  return NYS();
+CFGBlock *CFGBuilder::VisitBlockExpr(BlockExpr *E, bool alwaysAdd) {
+  if (alwaysAdd) {
+    autoCreateBlock();
+    AppendStmt(Block, E);
+  }
+  return Block;
 }
 
 CFGBlock *CFGBuilder::VisitBlockDeclRefExpr(BlockDeclRefExpr* E,