https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84440
--- Comment #2 from Stas Sergeev <stsp at users dot sourceforge.net> --- (In reply to Richard Biener from comment #1) > gcc tells you when warning which switch you can use to disable the > diagnostics. --- warning: unknown conversion type character 'P' in format [-Wformat=] --- This [-Wformat=] doesn't give me any clue. What does this mean? > There's a whole family of -Wformat-* options. But I can't find -Wno-format-unknown-specifier, am I missing something?