libclang API for comment-to-xml conversion.
The implementation also includes a Relax NG schema and tests for the schema
itself. The schema is used in c-index-test to verify that XML documents we
produce are valid. In order to do the validation, we add an optional libxml2
dependency for c-index-test.
Credits for CMake part go to Doug Gregor. Credits for Autoconf part go to Eric
Christopher. Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161431 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/warn-documentation.cpp b/test/Sema/warn-documentation.cpp
index c6ba015..d116c3f 100644
--- a/test/Sema/warn-documentation.cpp
+++ b/test/Sema/warn-documentation.cpp
@@ -1,5 +1,9 @@
// RUN: %clang_cc1 -std=c++11 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -verify %s
+// This file contains lots of corner cases, so ensure that XML we generate is not invalid.
+// RUN: c-index-test -test-load-source all -comments-xml-schema=%S/../../bindings/xml/comment-xml-schema.rng %s | FileCheck %s -check-prefix=WRONG
+// WRONG-NOT: CommentXMLInvalid
+
// expected-warning@+1 {{expected quoted string after equals sign}}
/// <a href=>
int test_html1(int);