This is the mail archive of the
mailing list for the GCC project.
Re: [PATCH] Bump LTO_major_version
On Mon, 29 Nov 2010, Andi Kleen wrote:
> Richard Guenther <email@example.com> writes:
> > This bumps the LTO major version and makes us reject LTO objects built
> > with 4.5 instead of crash in the option handling code.
> > I tried to look at incorporating some checksum like we do for PCH, but
> A patch for adding a option checksum is available at
I know, but just checksumming options doesn't buy us much. Either
checksum everything or live with manual updating of the LTO version.