vendor/lldb/lldb-trunk-r256945

1 files changed, 65 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/lang/cpp/namespace/ns2.cpp b/packages/Python/lldbsuite/test/lang/cpp/namespace/ns2.cpp
new file mode 100644
index 0000000000000..04046ad9b7f4d
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/cpp/namespace/ns2.cpp
@@ -0,0 +1,65 @@
+//===-- ns2.cpp ------------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "ns.h"
+
+static int func()
+{
+    printf("static m2.cpp func()\n");
+    return 2;
+}
+void test_lookup_at_file_scope()
+{
+    // BP_file_scope
+    printf("at file scope: func() = %d\n", func()); // eval func(), exp: 2
+    printf("at file scope: func(10) = %d\n", func(10)); // eval func(10), exp: 11
+}
+namespace A {
+    namespace B {
+        int func()
+        {
+            printf("A::B::func()\n");
+            return 4;
+        }
+        void test_lookup_at_nested_ns_scope()
+        {
+            // BP_nested_ns_scope
+            printf("at nested ns scope: func() = %d\n", func()); // eval func(), exp: 4
+
+            //printf("func(10) = %d\n", func(10)); // eval func(10), exp: 13
+            // NOTE: Under the rules of C++, this test would normally get an error
+            // because A::B::func() hides A::func(), but lldb intentionally
+            // disobeys these rules so that the intended overload can be found
+            // by only removing duplicates if they have the same type.
+        }
+        void test_lookup_at_nested_ns_scope_after_using()
+        {
+            // BP_nested_ns_scope_after_using
+            using A::func;
+            printf("at nested ns scope after using: func() = %d\n", func()); // eval func(), exp: 3
+        }
+    }
+}
+int A::foo()
+{
+    printf("A::foo()\n");
+    return 42;
+}
+int A::func(int a)
+{
+    printf("A::func(int)\n");
+    return a + 3;
+}
+void A::test_lookup_at_ns_scope()
+{
+    // BP_ns_scope
+    printf("at nested ns scope: func() = %d\n", func()); // eval func(), exp: 3
+    printf("at nested ns scope: func(10) = %d\n", func(10)); // eval func(10), exp: 13
+    printf("at nested ns scope: foo() = %d\n", foo()); // eval foo(), exp: 42
+}