diff options
| author | rdivacky <rdivacky@FreeBSD.org> | 2010-07-13 17:21:42 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2010-07-13 17:21:42 +0000 |
| commit | 1928da94b55683957759d5c5ff4593a118773394 (patch) | |
| tree | 48b44512b5db8ced345df4a1a56b5065cf2a14d9 /lib/Lex/PPCaching.cpp | |
| parent | 53992adde3eda3ccf9da63bc7e45673f043de18f (diff) | |
| download | FreeBSD-src-1928da94b55683957759d5c5ff4593a118773394.zip FreeBSD-src-1928da94b55683957759d5c5ff4593a118773394.tar.gz | |
Update clang to r108243.
Diffstat (limited to 'lib/Lex/PPCaching.cpp')
| -rw-r--r-- | lib/Lex/PPCaching.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Lex/PPCaching.cpp b/lib/Lex/PPCaching.cpp index 6aeb6fa..3310659 100644 --- a/lib/Lex/PPCaching.cpp +++ b/lib/Lex/PPCaching.cpp @@ -45,6 +45,9 @@ void Preprocessor::Backtrack() { } void Preprocessor::CachingLex(Token &Result) { + if (!InCachingLexMode()) + return; + if (CachedLexPos < CachedTokens.size()) { Result = CachedTokens[CachedLexPos++]; return; @@ -60,13 +63,10 @@ void Preprocessor::CachingLex(Token &Result) { return; } - // We should cache the lexed token. - + // Cache the lexed token. EnterCachingLexMode(); - if (Result.isNot(tok::eof)) { - CachedTokens.push_back(Result); - ++CachedLexPos; - } + CachedTokens.push_back(Result); + ++CachedLexPos; } void Preprocessor::EnterCachingLexMode() { |
