From 2087012c1392254ee4fb4aab4b12c97948d06f0f Mon Sep 17 00:00:00 2001
From: LzSkyline <lzskyline@foxmail.com>
Date: Tue, 20 Mar 2018 11:06:31 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DPHP7=E4=B8=8B=E7=9A=84?=
 =?UTF-8?q?=E5=85=BC=E5=AE=B9=E6=80=A7=E9=94=99=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PHP 5.x.x, a break statement outside a for, foreach or switch statement DID NOT throw an error message and was syntactically okay.
PHP 7.0 and higher, a break statement is no longer permitted outside a for, foreach or switch statement and gives a fatal error.

So I replace break with return false
---
 CFGGenerator.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CFGGenerator.php b/CFGGenerator.php
index 7e78c67..3b37e9f 100644
--- a/CFGGenerator.php
+++ b/CFGGenerator.php
@@ -920,7 +920,7 @@ public function leaveNode(Node $node){
 			        $this->fileSummary->getIncludeMap()
 			    );
 			    
-			    if(!$funcBody) break ;
+			    if(!$funcBody) return False ;
 			    $cfg = new CFGGenerator() ;
 			    //$this->block->function[$nodeName]
 			    $arr = $this->sinkContext->getAllSinks() ;
@@ -1095,4 +1095,4 @@ public function sinkTracebackBlock($argName,$block,$flowsNum){
 
 
 
-?>
\ No newline at end of file
+?>