Add checker for CWE-588: Attempt to Access Child of a Non-structure Pointer.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86529 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 2 deletions

diff --git a/test/Analysis/array-struct.c b/test/Analysis/array-struct.c
index 18a6ed5074..1ab67874c6 100644
--- a/test/Analysis/array-struct.c
+++ b/test/Analysis/array-struct.c
@@ -153,7 +153,7 @@ struct s3 p[1];
 // an ElementRegion of type 'char'. Then load a nonloc::SymbolVal from it and
 // assigns to 'a'. 
 void f16(struct s3 *p) {
-  struct s3 a = *((struct s3*) ((char*) &p[0]));
+  struct s3 a = *((struct s3*) ((char*) &p[0])); // expected-warning{{Casting a non-structure type to a structure type and accessing a field can lead to memory access errors or data corruption.}}
 }
 
 void inv(struct s1 *);
diff --git a/test/Analysis/misc-ps-region-store.m b/test/Analysis/misc-ps-region-store.m
index edea24224b..2c5180791e 100644
--- a/test/Analysis/misc-ps-region-store.m
+++ b/test/Analysis/misc-ps-region-store.m
@@ -286,7 +286,7 @@ struct WrappedStruct { unsigned z; };
 int test_handle_array_wrapper() {
   struct ArrayWrapper x;
   test_handle_array_wrapper(&x);
-  struct WrappedStruct *p = (struct WrappedStruct*) x.y;
+  struct WrappedStruct *p = (struct WrappedStruct*) x.y; // expected-warning{{Casting a non-structure type to a structure type and accessing a field can lead to memory access errors or data corruption.}}
   return p->z;  // no-warning
 }