https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124238
--- Comment #4 from Andreas Schwab <[email protected]> --- There is some leftover debugging that may cause this: @@ -1898,6 +1905,12 @@ cdftext::process_file( filespan_t mfile, int output, bool second_pass ) { // parse CDF directives while( mfile.next_line() ) { + if( false ) { + std::string line( mfile.ccur(), const_cast<const char *>(mfile.eol) ); + std::cerr << __func__ << ": " + << mfile.lineno() << ":" << mfile.colno() << ": " + << line; + } yylloc = mfile.as_location(); auto copied = parse_copy_directive(mfile); if( copied.parsed && copied.fd != -1 ) {
