vendor/lldb/lldb-trunk-r351319

1 files changed, 27 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/lang/c/vla/TestVLA.py b/packages/Python/lldbsuite/test/lang/c/vla/TestVLA.py
new file mode 100644
index 000000000000..f6341ec24fa6
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/c/vla/TestVLA.py
@@ -0,0 +1,27 @@
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import decorators
+import lldbsuite.test.lldbutil as lldbutil
+
+
+class TestVLA(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @decorators.skipIf(compiler="clang", compiler_version=['<', '8.0'])
+    def test_vla(self):
+        self.build()
+        _, process, _, _ = lldbutil.run_to_source_breakpoint(
+            self, "break here", lldb.SBFileSpec('main.c'))
+
+        def test(a, array):
+            for i in range(a):
+                self.expect("fr v vla[%d]"%i, substrs=["int", "%d"%(a-i)])
+                self.expect("expr vla[%d]"%i, substrs=["int", "%d"%(a-i)])
+            self.expect("frame var vla", substrs=array)
+            self.expect("expr      vla", error=True, substrs=["incomplete"])
+
+        test(2, ["int []", "[0] = 2, [1] = 1"])
+        process.Continue()
+        test(4, ["int []", "[0] = 4, [1] = 3, [2] = 2, [3] = 1"])
+