Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

3 files changed, 51 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/Makefile b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/Makefile
new file mode 100644
index 00000000000..99998b20bcb
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/Makefile
@@ -0,0 +1,3 @@
+CXX_SOURCES := main.cpp
+
+include Makefile.rules
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/TestXValuePrinting.py b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/TestXValuePrinting.py
new file mode 100644
index 00000000000..3a394d781f0
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/TestXValuePrinting.py
@@ -0,0 +1,36 @@
+
+
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class ExprXValuePrintingTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+
+        self.main_source = "main.cpp"
+        self.main_source_spec = lldb.SBFileSpec(self.main_source)
+
+    def do_test(self, dictionary=None):
+        """Printing an xvalue should work."""
+        self.build(dictionary=dictionary)
+
+        (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
+                                          '// Break here', self.main_source_spec)
+        frame = thread.GetFrameAtIndex(0)
+
+        value = frame.EvaluateExpression("foo().data")
+        self.assertTrue(value.IsValid())
+        self.assertTrue(value.GetError().Success())
+        self.assertEqual(value.GetValueAsSigned(), 1234)
+
+    @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr21765")
+    def test(self):
+        self.do_test()
+
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/main.cpp b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/main.cpp
new file mode 100644
index 00000000000..556c63f2b44
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/xvalue/main.cpp
@@ -0,0 +1,12 @@
+struct Tmp
+{
+  int data = 1234;
+};
+
+Tmp foo() { return Tmp(); }
+
+int main(int argc, char const *argv[])
+{
+  int something = foo().data;
+  return 0; // Break here
+}