
Previously, if a header file and a source file used different end of line (EOL) forms, preprocessed output generated with the -frewrite-includes option would, in some cases, generate line control directives with the wrong line number due to an error in how source file lines were counted. Fixes https://github.com/llvm/llvm-project/issues/59736 Reviewed By: cor3ntin Differential Revision: https://reviews.llvm.org/D140984