1 files changed, 8 insertions, 0 deletions
diff --git a/clang/test/Analysis/malloc.c b/clang/test/Analysis/malloc.c
index 6a17cba3497..67d9ebe5dde 100644
--- a/clang/test/Analysis/malloc.c
+++ b/clang/test/Analysis/malloc.c
@@ -2,6 +2,8 @@
 typedef __typeof(sizeof(int)) size_t;
 void *malloc(size_t);
 void free(void *);
+void *realloc(void *ptr, size_t size);
+void *calloc(size_t nmemb, size_t size);
 
 void f1() {
   int *p = malloc(10);
@@ -35,3 +37,9 @@ int *f4() {
   p_f4 = malloc(10); 
   return p_f4; // no-warning
 }
+
+int *f5() {
+  int *q = malloc(10);
+  q = realloc(q, 20);
+  return q; // no-warning
+}