[analyzer] Run remove dead bindings before each call.
This ensures that we report the bugs associated with symbols going
out of scope in the correct function context.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151369 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/keychainAPI.m b/test/Analysis/keychainAPI.m
index c91982f..ce2ff20 100644
--- a/test/Analysis/keychainAPI.m
+++ b/test/Analysis/keychainAPI.m
@@ -274,8 +274,8 @@
char * x;
st = SecKeychainItemCopyContent(2, ptr, ptr, &length, &bytes);
if (st == noErr) {
- CFStringRef userStr = CFStringCreateWithBytesNoCopy(alloc, bytes, length, 5, 0, kCFAllocatorNull); // expected-warning{{Allocated data is not released}}
- CFRelease(userStr);
+ CFStringRef userStr = CFStringCreateWithBytesNoCopy(alloc, bytes, length, 5, 0, kCFAllocatorNull);
+ CFRelease(userStr); // expected-warning{{Allocated data is not released}}
}
}
diff --git a/test/Analysis/malloc-interprocedural.c b/test/Analysis/malloc-interprocedural.c
index 0cdd9fb..e67c14b 100644
--- a/test/Analysis/malloc-interprocedural.c
+++ b/test/Analysis/malloc-interprocedural.c
@@ -70,6 +70,16 @@
my_free1((int*)data);
}
+static char *reshape(char *in) {
+ return 0;
+}
+
+void testThatRemoveDeadBindingsRunBeforeEachCall() {
+ char *v = malloc(12);
+ v = reshape(v);
+ v = reshape(v);// expected-warning {{Memory is never released; potential memory leak}}
+}
+
// Test that we keep processing after 'return;'
void fooWithEmptyReturn(int x) {
if (x)