diff options
| -rw-r--r-- | Driver/PrintPreprocessedOutput.cpp | 29 |
1 files changed, 2 insertions, 27 deletions
diff --git a/Driver/PrintPreprocessedOutput.cpp b/Driver/PrintPreprocessedOutput.cpp index b9030087bc..3fe3e40a54 100644 --- a/Driver/PrintPreprocessedOutput.cpp +++ b/Driver/PrintPreprocessedOutput.cpp @@ -73,21 +73,6 @@ public: }; } // end anonymous namespace -/// UToStr - Do itoa on the specified number, in-place in the specified buffer. -/// endptr points to the end of the buffer. -static char *UToStr(unsigned N, char *EndPtr) { - // Null terminate the buffer. - *--EndPtr = '\0'; - if (N == 0) // Zero is a special case. - *--EndPtr = '0'; - while (N) { - *--EndPtr = '0' + char(N % 10); - N /= 10; - } - return EndPtr; -} - - /// MoveToLine - Move the output to the source line specified by the location /// object. We can do this by emitting some number of \n's, or be emitting a /// #line directive. This returns false if already at the specified line, true @@ -129,12 +114,7 @@ bool PrintPPOutputPPCallbacks::MoveToLine(SourceLocation Loc) { CurLine = LineNo; - OS << '#' << ' '; - char NumberBuffer[20]; - const char *NumStr = UToStr(LineNo, NumberBuffer+20); - OS.write(NumStr, (NumberBuffer+20)-NumStr-1); - OS << ' '; - OS << '"'; + OS << '#' << ' ' << LineNo << ' ' << '"'; OS.write(&CurFilename[0], CurFilename.size()); OS << '"'; @@ -182,12 +162,7 @@ void PrintPPOutputPPCallbacks::FileChanged(SourceLocation Loc, EmittedTokensOnThisLine = false; } - OS << '#' << ' '; - - char NumberBuffer[20]; - const char *NumStr = UToStr(CurLine, NumberBuffer+20); - OS.write(NumStr, (NumberBuffer+20)-NumStr-1); - OS << ' ' << '"'; + OS << '#' << ' ' << CurLine << ' ' << '"'; OS.write(&CurFilename[0], CurFilename.size()); OS << '"'; |