From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/Lexer/block_cmt_end.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 clang/test/Lexer/block_cmt_end.c (limited to 'clang/test/Lexer/block_cmt_end.c') diff --git a/clang/test/Lexer/block_cmt_end.c b/clang/test/Lexer/block_cmt_end.c new file mode 100644 index 0000000..f54b6a4 --- /dev/null +++ b/clang/test/Lexer/block_cmt_end.c @@ -0,0 +1,34 @@ +/* + RUN: %clang_cc1 -E -trigraphs %s | grep bar + RUN: %clang_cc1 -E -trigraphs %s | grep foo + RUN: %clang_cc1 -E -trigraphs %s | not grep qux + RUN: %clang_cc1 -E -trigraphs %s | not grep xyz + RUN: %clang_cc1 -fsyntax-only -trigraphs -verify %s +*/ + +// This is a simple comment, /*/ does not end a comment, the trailing */ does. +int i = /*/ */ 1; + +/* qux + +next comment ends with normal escaped newline: +*/ + +/* expected-warning {{escaped newline}} expected-warning {{backslash and newline}} *\ +/ + +int bar /* expected-error {{expected ';' after top level declarator}} */ + +/* 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 + + +// rdar://6060752 - We should not get warnings about trigraphs in comments: +// '????' +/* ???? */ -- cgit v1.2.3