llvm-project

Commit Graph

Author	SHA1	Message	Date
Jordan Rose	17441589c3	Don't warn about Unicode characters in -E mode. People use the C preprocessor for things other than C files. Some of them have Unicode characters. We shouldn't warn about Unicode characters appearing outside of identifiers in this case. There's not currently a way for the preprocessor to tell if it's in -E mode, so I added a new flag, derived from the PreprocessorOutputOptions. This is only used by the Unicode warnings for now, but could conceivably be used by other warnings or even behavioral differences later. <rdar://problem/13107323> llvm-svn: 173881	2013-01-30 01:52:57 +00:00
Jordan Rose	4246ae0089	As an extension, treat Unicode whitespace characters as whitespace. llvm-svn: 173370	2013-01-24 20:50:50 +00:00

Author

SHA1

Message

Date

Jordan Rose

17441589c3

Don't warn about Unicode characters in -E mode.

People use the C preprocessor for things other than C files. Some of them
have Unicode characters. We shouldn't warn about Unicode characters
appearing outside of identifiers in this case.

There's not currently a way for the preprocessor to tell if it's in -E mode,
so I added a new flag, derived from the PreprocessorOutputOptions. This is
only used by the Unicode warnings for now, but could conceivably be used by
other warnings or even behavioral differences later.

<rdar://problem/13107323>

llvm-svn: 173881

2013-01-30 01:52:57 +00:00

Jordan Rose

4246ae0089

As an extension, treat Unicode whitespace characters as whitespace.

llvm-svn: 173370

2013-01-24 20:50:50 +00:00

2 Commits