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-rw-r--r--test/Analysis/malloc.cpp27
1 files changed, 26 insertions, 1 deletions
diff --git a/test/Analysis/malloc.cpp b/test/Analysis/malloc.cpp
index 72b92722133bd..220d74625bc0b 100644
--- a/test/Analysis/malloc.cpp
+++ b/test/Analysis/malloc.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.deadcode.UnreachableCode,experimental.core.CastSize,unix.Malloc -analyzer-store=region -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,alpha.deadcode.UnreachableCode,alpha.core.CastSize,unix.Malloc -analyzer-store=region -verify %s
typedef __typeof(sizeof(int)) size_t;
void *malloc(size_t);
@@ -6,6 +6,11 @@ void free(void *);
void *realloc(void *ptr, size_t size);
void *calloc(size_t nmemb, size_t size);
+
+void checkThatMallocCheckerIsRunning() {
+ malloc(4); // expected-warning{{leak}}
+}
+
// Test for radar://11110132.
struct Foo {
mutable void* m_data;
@@ -35,3 +40,23 @@ void r11160612_3(CanFreeMemory* p) {
const_ptr_and_callback_def_param(0, x, 12, p->myFree);
}
+
+namespace PR13751 {
+ class OwningVector {
+ void **storage;
+ size_t length;
+ public:
+ OwningVector();
+ ~OwningVector();
+ void push_back(void *Item) {
+ storage[length++] = Item;
+ }
+ };
+
+ void testDestructors() {
+ OwningVector v;
+ v.push_back(malloc(4));
+ // no leak warning; freed in destructor
+ }
+}
+