vendor/lldb/lldb-trunk-r290819

3 files changed, 43 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/Makefile b/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/Makefile
new file mode 100644
index 0000000000000..b09a579159d48
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/Makefile
@@ -0,0 +1,5 @@
+LEVEL = ../../../make
+
+C_SOURCES := main.c
+
+include $(LEVEL)/Makefile.rules
diff --git a/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py b/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py
new file mode 100644
index 0000000000000..46264f3dfe8d0
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py
@@ -0,0 +1,29 @@
+"""
+Test the output of `frame diagnose` for an array access
+"""
+
+from __future__ import print_function
+
+import os
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestArray(TestBase):
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipUnlessDarwin
+    def test_array(self):
+        TestBase.setUp(self)
+        self.build()
+        exe = os.path.join(os.getcwd(), "a.out")
+        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
+        self.runCmd("run", RUN_SUCCEEDED)
+        self.expect("thread list", "Thread should be stopped",
+                    substrs=['stopped'])
+        self.expect(
+            "frame diagnose",
+            "Crash diagnosis was accurate",
+            substrs=["a[10]"])
diff --git a/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/main.c b/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/main.c
new file mode 100644
index 0000000000000..95c6515e5f54e
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/main.c
@@ -0,0 +1,9 @@
+struct Foo {
+  int b;
+  int c;
+};
+
+int main() {
+  struct Foo *a = 0;
+  return a[10].c;
+}