Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3):

https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841

1 files changed, 36 insertions, 0 deletions

diff --git a/test/CodeGenCXX/debug-info-function-context.cpp b/test/CodeGenCXX/debug-info-function-context.cpp
new file mode 100644
index 0000000..4ca1c8d
--- /dev/null
+++ b/test/CodeGenCXX/debug-info-function-context.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-pc-linux-gnu %s -o - | FileCheck %s
+
+struct C {
+  void member_function();
+  static int static_member_function();
+  static int static_member_variable;
+};
+
+int C::static_member_variable = 0;
+
+void C::member_function() { static_member_variable = 0; }
+
+int C::static_member_function() { return static_member_variable; }
+
+C global_variable;
+
+int global_function() { return -1; }
+
+namespace ns {
+void global_namespace_function() { global_variable.member_function(); }
+int global_namespace_variable = 1;
+}
+
+// Check that the functions that belong to C have C as a context and the
+// functions that belong to the namespace have it as a context, and the global
+// function has the file as a context.
+
+// CHECK: metadata !"_ZTS1C", metadata !"member_function"{{.*}} [ DW_TAG_subprogram ] [line 11] [def] [member_function]
+
+// CHECK: metadata !"_ZTS1C", metadata !"static_member_function"{{.*}}  [ DW_TAG_subprogram ] [line 13] [def] [static_member_function]
+
+// CHECK: metadata !22, metadata !"global_function"{{.*}}  [ DW_TAG_subprogram ] [line 17] [def] [global_function]
+// CHECK: !22 = {{.*}} [ DW_TAG_file_type ]
+
+// CHECK: metadata !24, metadata !"global_namespace_function"{{.*}} [ DW_TAG_subprogram ] [line 20] [def] [global_namespace_function]
+// CHECK: !24 = {{.*}} [ DW_TAG_namespace ] [ns] [line 19]