Fix for -ast-dump-filter
Summary:
-ast-dump-filter implementation used to stop AST traversal after traversing a NULL Decl node.
Added test and fixed.
Reviewers: djasper, klimek, rsmith
Reviewed By: djasper
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D93
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167155 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Tooling/clang-check-ast-dump.cpp b/test/Tooling/clang-check-ast-dump.cpp
index 28dcc6e..43686bd 100644
--- a/test/Tooling/clang-check-ast-dump.cpp
+++ b/test/Tooling/clang-check-ast-dump.cpp
@@ -26,6 +26,9 @@
// RUN: clang-check -ast-dump -ast-dump-filter test_namespace::TheClass::n "%s" -- 2>&1 | FileCheck -check-prefix CHECK-ATTR %s
// CHECK-ATTR: test_namespace
// CHECK-ATTR-NEXT: int n __attribute__((aligned((BinaryOperator
+//
+// RUN: clang-check -ast-dump -ast-dump-filter test_namespace::AfterNullNode "%s" -- 2>&1 | FileCheck -check-prefix CHECK-AFTER-NULL %s
+// CHECK-AFTER-NULL: class AfterNullNode
namespace test_namespace {
@@ -40,4 +43,7 @@
// Used to fail with -ast-dump-filter X
template<template<typename T> class C> class Z {};
+// Check that traversal continues after the previous construct.
+class AfterNullNode {};
+
}