https://github.com/SergejSalnikov created https://github.com/llvm/llvm-project/pull/166631
None >From a53cdabdd7fcf83c2377cf78f2848c1f795c7b2c Mon Sep 17 00:00:00 2001 From: Sergej Salnikov <[email protected]> Date: Wed, 5 Nov 2025 21:25:04 +0100 Subject: [PATCH] Correctly handle negative line changes --- clang/lib/Frontend/PrintPreprocessedOutput.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/clang/lib/Frontend/PrintPreprocessedOutput.cpp b/clang/lib/Frontend/PrintPreprocessedOutput.cpp index 9e046633328d7..32e2b8cdcf4c6 100644 --- a/clang/lib/Frontend/PrintPreprocessedOutput.cpp +++ b/clang/lib/Frontend/PrintPreprocessedOutput.cpp @@ -306,7 +306,7 @@ bool PrintPPOutputPPCallbacks::MoveToLine(unsigned LineNo, *OS << '\n'; StartedNewLine = true; } else if (!DisableLineMarkers) { - if (LineNo - CurLine <= 8) { + if (LineNo >= CurLine && LineNo - CurLine <= 8) { const char *NewLines = "\n\n\n\n\n\n\n\n"; OS->write(NewLines, LineNo - CurLine); } else { _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
