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C++: Take multiline strings into account when preprocessing

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It was creating extra line(s)...

Change-Id: If28a9ccf16195c71747479db838a5589ea6683a0
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This commit is contained in:
Leandro Melo
2012-08-20 23:11:34 +02:00
parent e148d030f5
commit b53d562816
2 changed files with 27 additions and 4 deletions
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8
src/libs/cplusplus/pp-engine.cpp
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@@ -1137,9 +1137,9 @@ void Preprocessor::trackExpansionCycles(PPToken *tk)
}
}
static void adjustForCommentNewlines(unsigned *currentLine, const PPToken &tk)
static void adjustForCommentOrStringNewlines(unsigned *currentLine, const PPToken &tk)
{
if (tk.is(T_COMMENT) || tk.is(T_DOXY_COMMENT))
if (tk.is(T_COMMENT) || tk.is(T_DOXY_COMMENT) || tk.isStringLiteral())
(*currentLine) += tk.asByteArrayRef().count('\n');
}
@@ -1147,7 +1147,7 @@ void Preprocessor::synchronizeOutputLines(const PPToken &tk, bool forceLine)
{
if (m_state.m_expansionStatus != NotExpanding
|| (!forceLine && m_env->currentLine == tk.lineno)) {
adjustForCommentNewlines(&m_env->currentLine, tk);
adjustForCommentOrStringNewlines(&m_env->currentLine, tk);
return;
}
@@ -1164,7 +1164,7 @@ void Preprocessor::synchronizeOutputLines(const PPToken &tk, bool forceLine)
}
m_env->currentLine = tk.lineno;
adjustForCommentNewlines(&m_env->currentLine, tk);
adjustForCommentOrStringNewlines(&m_env->currentLine, tk);
}
void Preprocessor::removeTrailingOutputLines()