https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88728
--- Comment #4 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- (In reply to Richard Biener from comment #3) > I think the proper way of booting with -Og would be setting BOOT_CFLAGS > rather than CFLAGS/CXXFLAGS. Note the issue might be the use of -save-temps. I saw the same effecct without -save-temps, I specified this because I wanted to see what the problem was.
