Correctly look up declarations in inline namespaces

Summary:
This patch marks the inline namespaces from DWARF as inline and also ensures that looking
up declarations now follows the lookup rules for inline namespaces.

Reviewers: aprantl, shafik, serge-sans-paille

Reviewed By: aprantl

Subscribers: eraman, jdoerfert, lldb-commits

Tags: #c_modules_in_lldb, #lldb

Differential Revision: https://reviews.llvm.org/D59198

llvm-svn: 355897

1 files changed, 10 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/expression_command/inline-namespace/main.cpp b/lldb/packages/Python/lldbsuite/test/expression_command/inline-namespace/main.cpp
new file mode 100644
index 00000000000..c10b361a0cd
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/expression_command/inline-namespace/main.cpp
@@ -0,0 +1,10 @@
+namespace A {
+  inline namespace B {
+    int f() { return 3; }
+  };
+}
+
+int main(int argc, char **argv) {
+  // Set break point at this line.
+  return A::f();
+}