Documentation parsing: propely handle a lone '\endverbatim' and emit a warning.

We actually used to assert on this.

Thanks to NAKAMURA Takumi for noticing this!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168277 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 18 insertions, 0 deletions

diff --git a/test/Sema/warn-documentation.cpp b/test/Sema/warn-documentation.cpp
index b5d3300efd..3eca3c8dc1 100644
--- a/test/Sema/warn-documentation.cpp
+++ b/test/Sema/warn-documentation.cpp
@@ -502,6 +502,24 @@ enum test_returns_wrong_decl_8 {
 namespace test_returns_wrong_decl_10 { };
 
 
+// expected-warning@+1 {{'\endverbatim' command does not terminate a verbatim text block}}
+/// \endverbatim
+int test_verbatim_1();
+
+// expected-warning@+1 {{'\endcode' command does not terminate a verbatim text block}}
+/// \endcode
+int test_verbatim_2();
+
+// FIXME: we give a bad diagnostic here because we throw away non-documentation
+// comments early.
+//
+// expected-warning@+2 {{'\endcode' command does not terminate a verbatim text block}}
+/// \code
+//  foo
+/// \endcode
+int test_verbatim_3();
+
+
 // expected-warning@+1 {{empty paragraph passed to '\brief' command}}
 int test1; ///< \brief\author Aaa