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When creating raw tokens for the PTHLexer specially handle angled strings for #include directives. 

llvm-svn: 59840
This commit is contained in:
Ted Kremenek 2008-11-21 19:41:29 +00:00
parent b885a91a12
commit 72d9912b08
1 changed files with 30 additions and 6 deletions
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36
clang/lib/Lex/PPLexerChange.cpp
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@ -90,18 +90,42 @@ void Preprocessor::EnterSourceFile(unsigned FileID,
// Lex the file, populating our data structures.
std::vector<Token>* Tokens = new std::vector<Token>();
Token Tok;
Token Tok;
do {
L.LexFromRawLexer(Tok);
if (Tok.is(tok::identifier))
if (Tok.is(tok::identifier)) {
Tok.setIdentifierInfo(LookUpIdentifierInfo(Tok));
// Store the token.
Tokens->push_back(Tok);
}
else if (Tok.is(tok::hash) && Tok.isAtStartOfLine()) {
// Special processing for #include. Store the '#' token and lex
// the next token.
Tokens->push_back(Tok);
L.LexFromRawLexer(Tok);
// Did we see 'include'/'import'/'include_next'?
if (!Tok.is(tok::identifier))
continue;
IdentifierInfo* II = LookUpIdentifierInfo(Tok);
Tok.setIdentifierInfo(II);
tok::PPKeywordKind K = II->getPPKeywordID();
if (K == tok::pp_include || K == tok::pp_import ||
K == tok::pp_include_next) {
// Save the 'include' token.
Tokens->push_back(Tok);
// Lex the next token as an include string.
L.ParsingPreprocessorDirective = true;
L.LexIncludeFilename(Tok);
L.ParsingPreprocessorDirective = false;
}
}
}
while (Tok.isNot(tok::eof));
while (Tokens->push_back(Tok), Tok.isNot(tok::eof));
if (CurPPLexer || CurTokenLexer)
PushIncludeMacroStack();