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minor cleanups

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llvm-svn: 44212
This commit is contained in:
Chris Lattner 2007-11-18 05:48:46 +00:00
parent a1d537ed5e
commit ea7765860d
1 changed files with 2 additions and 2 deletions
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4
utils/TableGen/TGLexer.cpp
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@ -56,7 +56,7 @@ int TGLexer::getNextChar() {
char CurChar = *CurPtr++;
switch (CurChar) {
default:
return CurChar;
return (unsigned char)CurChar;
case 0:
// A nul character in the stream is either the end of the current buffer or
// a random nul in the file. Disambiguate that here.
@ -84,7 +84,7 @@ int TGLexer::getNextChar() {
// Only treat a \n\r or \r\n as a single line.
if ((*CurPtr == '\n' || (*CurPtr == '\r')) &&
*CurPtr != CurChar)
++CurPtr; // Each the two char newline sequence.
++CurPtr; // Eat the two char newline sequence.
++CurLineNo;
return '\n';