Commit Graph

9 Commits

Author SHA1 Message Date
Ted Kremenek 2861cf42fe Use PreprocessorLexer::getFileID() instead of Lexer::getFileLoc(). This is an intermediate step to having getCurrentLexer() return a PreprocessorLexer* instead of a Lexer*.
llvm-svn: 59672
2008-11-19 22:55:25 +00:00
Ted Kremenek a2c3c8d71c Move more cases of using 'CurLexer' to 'CurPPLexer'.
Use PTHLexer::isNextPPTokenLParen() when using the PTHLexer.

llvm-svn: 59671
2008-11-19 22:43:49 +00:00
Ted Kremenek 76c3441a4e When using a PTHLexer, use DiscardToEndOfLine() instead of ReadToEndOfLine().
llvm-svn: 59668
2008-11-19 22:21:33 +00:00
Ted Kremenek 551c82aa7b Replace more uses of 'CurLexer->' with 'CurPPLexer->'. No performance change.
llvm-svn: 59482
2008-11-18 01:12:54 +00:00
Chris Lattner fb8b8f298c Fix the root cause of PR2750 instead of the side effect.
NumericLiteral parser is not careful about overrun because
it should never be possible.  It implicitly expects that its
input matched the regex for pp-constant.  Because of this, it
knows it can't be pointing to a prefix of something that
looks like a number.  This is all fine, except that __LINE__
does not prevent implicit concatenation from happening.  Fix
__LINE__ to not do this.

llvm-svn: 56818
2008-09-29 23:12:31 +00:00
Chris Lattner d330036c06 The awesome GNU "comma elision extension" works with both the standard
__VA_ARGS__ syntax as well as with the amazingly awesome GNU "named 
variadic macro" extension.  Allow it with the GNU syntax as well.

llvm-svn: 50843
2008-05-08 05:10:33 +00:00
Sam Bishop 27654983dc Plug a memory leak in the "this macro expands into a single trivially-
expanded token" case.

llvm-svn: 48637
2008-03-21 07:13:02 +00:00
Chris Lattner 0725a3e055 move #include to the file that needs it.
llvm-svn: 48485
2008-03-18 05:59:11 +00:00
Chris Lattner 7a51313d8a Make a major restructuring of the clang tree: introduce a top-level
lib dir and move all the libraries into it.  This follows the main
llvm tree, and allows the libraries to be built in parallel.  The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in.  This speeds
up parallel builds, particularly incremental ones.

llvm-svn: 48402
2008-03-15 23:59:48 +00:00