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Match GCC behavior better in -P mode. 

llvm-svn: 38663
This commit is contained in:
Chris Lattner 2006-07-04 19:40:52 +00:00
parent 3451f7da35
commit 73b6a2f62d
1 changed files with 7 additions and 1 deletions
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8
clang/Driver/PrintPreprocessedOutput.cpp
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@ -36,7 +36,6 @@ static void MoveToLine(unsigned LineNo) {
// otherwise print a #line directive.
if (LineNo-EModeCurLine < 8) {
unsigned CurLine = EModeCurLine;
//static const char Newlines[] = "\n\n\n\n\n\n\n\n";
for (; CurLine != LineNo; ++CurLine)
putchar_unlocked('\n');
EModeCurLine = CurLine;
@ -66,6 +65,13 @@ static void HandleFileChange(SourceLocation Loc,
DirectoryLookup::DirType FileType) {
SourceManager &SourceMgr = EModePP->getSourceManager();
if (DisableLineMarkers) {
EModeCurLine = SourceMgr.getLineNumber(Loc);
EModeCurFilename = Lexer::Stringify(SourceMgr.getSourceName(Loc));
EmodeFileType = FileType;
return;
}
// Unless we are exiting a #include, make sure to skip ahead to the line the
// #include directive was at.
if (Reason == Preprocessor::EnterFile) {