1 files changed, 21 insertions, 0 deletions
diff --git a/test/lsan/TestCases/use_globals_uninitialized.cc b/test/lsan/TestCases/use_globals_uninitialized.cc
new file mode 100644
index 000000000000..2daa661611f4
--- /dev/null
+++ b/test/lsan/TestCases/use_globals_uninitialized.cc
@@ -0,0 +1,21 @@
+// Test that uninitialized globals are included in the root set.
+// RUN: LSAN_BASE="report_objects=1:use_stacks=0:use_registers=0"
+// RUN: %clangxx_lsan %s -o %t
+// RUN: LSAN_OPTIONS=$LSAN_BASE:"use_globals=0" not %run %t 2>&1 | FileCheck %s
+// RUN: LSAN_OPTIONS=$LSAN_BASE:"use_globals=1" %run %t 2>&1
+// RUN: LSAN_OPTIONS="" %run %t 2>&1
+
+#include <stdio.h>
+#include <stdlib.h>
+
+void *bss_var;
+
+int main() {
+  bss_var = malloc(1337);
+  fprintf(stderr, "Test alloc: %p.\n", bss_var);
+  return 0;
+}
+// CHECK: Test alloc: [[ADDR:.*]].
+// CHECK: LeakSanitizer: detected memory leaks
+// CHECK: [[ADDR]] (1337 bytes)
+// CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer: