diff options
Diffstat (limited to 'libcpp/init.c')
| -rw-r--r-- | libcpp/init.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libcpp/init.c b/libcpp/init.c index 17b0d25..68ed2c7 100644 --- a/libcpp/init.c +++ b/libcpp/init.c @@ -752,6 +752,23 @@ read_original_filename (cpp_reader *pfile) if (_cpp_handle_directive (pfile, token->flags & PREV_WHITE)) { read_original_directory (pfile); + + auto *penult = &linemap_check_ordinary + (LINEMAPS_LAST_MAP (pfile->line_table, false))[-1]; + if (penult[1].reason == LC_RENAME_VERBATIM) + { + /* Expunge any evidence of the original linemap. */ + pfile->line_table->highest_location + = pfile->line_table->highest_line + = penult[0].start_location; + + penult[1].start_location = penult[0].start_location; + penult[1].reason = penult[0].reason; + penult[0] = penult[1]; + pfile->line_table->info_ordinary.used--; + pfile->line_table->info_ordinary.cache = 0; + } + return true; } } |