Import Clang, at r72732.

1 files changed, 38 insertions, 0 deletions

diff --git a/test/Lexer/block_cmt_end.c b/test/Lexer/block_cmt_end.c
new file mode 100644
index 0000000..d85cf81
--- /dev/null
+++ b/test/Lexer/block_cmt_end.c
@@ -0,0 +1,38 @@
+/*
+  RUN: clang-cc -E -trigraphs %s | grep bar &&
+  RUN: clang-cc -E -trigraphs %s | grep foo &&
+  RUN: clang-cc -E -trigraphs %s | not grep abc &&
+  RUN: clang-cc -E -trigraphs %s | not grep xyz &&
+  RUN: clang-cc -fsyntax-only -trigraphs -verify %s  
+*/
+
+// This is a simple comment, /*/ does not end a comment, the trailing */ does.
+int i = /*/ */ 1;
+
+/* abc
+
+next comment ends with normal escaped newline:
+*/
+
+/* expected-warning {{escaped newline}} expected-warning {{backslash and newline}}  *\  
+/
+
+int bar
+
+/* xyz
+
+next comment ends with a trigraph escaped newline: */
+
+/* expected-warning {{escaped newline between}}   expected-warning {{backslash and newline separated by space}}    expected-warning {{trigraph ends block comment}}   *??/    
+/
+
+foo /* expected-error {{invalid token after top level declarator}} */
+
+
+// rdar://6060752 - We should not get warnings about trigraphs in comments:
+// '????'
+/* ???? */
+
+
+
+