From d8a8a3b6ad7c786dfcf341b080bd19b5d4b84b5b Mon Sep 17 00:00:00 2001
From: Anna Zaks <ganna@apple.com>
Date: Fri, 17 Feb 2012 22:35:34 +0000
Subject: [PATCH] [analyzer] Malloc Checker more tests.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150847 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Analysis/malloc.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/test/Analysis/malloc.c b/test/Analysis/malloc.c
index 09f38e5a28..b50ce1d392 100644
--- a/test/Analysis/malloc.c
+++ b/test/Analysis/malloc.c
@@ -519,6 +519,23 @@ int *testMalloc3() {
   return y;
 }
 
+void testElemRegion1() {
+  char *x = (void*)malloc(2);
+  int *ix = (int*)x;
+  free(&(x[0]));
+}
+
+void testElemRegion2(int **pp) {
+  int *p = malloc(12);
+  *pp = p;
+  free(pp[0]);
+}
+
+void testElemRegion3(int **pp) {
+  int *p = malloc(12);
+  *pp = p;
+  free(*pp);
+}
 // Region escape testing.
 
 unsigned takePtrToPtr(int **p);
-- 
2.50.1