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/lang/cpp/template-function/Makefile b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/Makefile
new file mode 100644
index 00000000000..99998b20bcb
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/Makefile
@@ -0,0 +1,3 @@
+CXX_SOURCES := main.cpp
+
+include Makefile.rules
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/TestTemplateFunctions.py b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/TestTemplateFunctions.py
new file mode 100644
index 00000000000..6c9a0ac35f4
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/TestTemplateFunctions.py
@@ -0,0 +1,32 @@
+"""
+Test that we can call C++ template fucntions.
+"""
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TemplateFunctionsTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def do_test_template_function(self, add_cast):
+        self.build()
+        (_, _, thread, _) = lldbutil.run_to_name_breakpoint(self, "main")
+        frame = thread.GetSelectedFrame()
+        expr = "foo(42)"
+        if add_cast:
+            expr = "(int)" + expr
+        expr_result = frame.EvaluateExpression(expr)
+        self.assertTrue(expr_result.IsValid())
+        self.assertEqual(expr_result.GetValue(), "42")
+
+    @skipIfWindows
+    def test_template_function_with_cast(self):
+        self.do_test_template_function(True)
+
+    @skipIfWindows
+    @expectedFailureAll(debug_info=["dwarf", "gmodules", "dwo"])
+    def test_template_function_without_cast(self):
+        self.do_test_template_function(False)
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/main.cpp b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/main.cpp
new file mode 100644
index 00000000000..035e6450cd3
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/template-function/main.cpp
@@ -0,0 +1,16 @@
+//===-- main.cpp ------------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+template<typename T>
+int foo(T t1) {
+        return int(t1);
+}
+
+int main() {
+        return foo(42);
+}