Fix: <rdar://problem/5905851> do not report a leak when post-dominated by a call
to a noreturn or panic function
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81803 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp
index 8427679..86edfb9 100644
--- a/lib/Analysis/CFRefCount.cpp
+++ b/lib/Analysis/CFRefCount.cpp
@@ -2216,7 +2216,9 @@
name = "Leak of returned object";
}
+ // Leaks should not be reported if they are post-dominated by a sink.
leakAtReturn = new LeakAtReturn(this, name);
+ leakAtReturn->setSuppressOnSink(true);
BR.Register(leakAtReturn);
// Second, register leaks within a function/method.
@@ -2230,7 +2232,9 @@
name = "Leak";
}
+ // Leaks should not be reported if they are post-dominated by sinks.
leakWithinFunction = new LeakWithinFunction(this, name);
+ leakWithinFunction->setSuppressOnSink(true);
BR.Register(leakWithinFunction);
// Save the reference to the BugReporter.