llvm-project

Author	SHA1	Message	Date
Richard Smith	4c132e576b	Do not warn about whitespace between ??/ trigraph and newline in line comments if trigraphs are disabled in the current language. llvm-svn: 300609	2017-04-18 21:45:04 +00:00
Nico Weber	007215044b	Add driver flags -ftrigraphs, -fno-trigraphs. -trigraphs is now an alias for -ftrigraphs. -fno-trigraphs makes it possible to explicitly disable trigraphs, which couldn't be done before. clang -std=c++11 -fno-trigraphs now builds without GNU extensions, but with trigraphs disabled. Previously, trigraphs were only disabled in GNU modes or with -std=c++1z. Make the new -f flags the cc1 interface too. This requires changing -trigraphs to -ftrigraphs in a few cc1 tests. Related to PR21974. llvm-svn: 224790	2014-12-23 22:32:37 +00:00
Richard Smith	4676203011	[C++1z] Implement N3981: Disable trigraphs by default in C++1z mode. llvm-svn: 211392	2014-06-20 19:23:57 +00:00

Author

SHA1

Message

Date

Richard Smith

4c132e576b

Do not warn about whitespace between ??/ trigraph and newline in line comments if trigraphs are disabled in the current language.

llvm-svn: 300609

2017-04-18 21:45:04 +00:00

Nico Weber

007215044b

Add driver flags -ftrigraphs, -fno-trigraphs.

-trigraphs is now an alias for -ftrigraphs.  -fno-trigraphs makes it possible
to explicitly disable trigraphs, which couldn't be done before.

  clang -std=c++11 -fno-trigraphs

now builds without GNU extensions, but with trigraphs disabled.  Previously,
trigraphs were only disabled in GNU modes or with -std=c++1z.

Make the new -f flags the cc1 interface too.  This requires changing -trigraphs
to -ftrigraphs in a few cc1 tests.

Related to PR21974.

llvm-svn: 224790

2014-12-23 22:32:37 +00:00

Richard Smith

4676203011

[C++1z] Implement N3981: Disable trigraphs by default in C++1z mode.

llvm-svn: 211392

2014-06-20 19:23:57 +00:00

3 Commits