This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: enforcing mode matching in SET
- To: "David S. Miller" <davem at dm dot cobaltmicro dot com>
- Subject: Re: enforcing mode matching in SET
- From: Torbjorn Granlund <tege at matematik dot su dot se>
- Date: Fri, 14 Aug 1998 20:40:41 +0200
- Cc: egcs at cygnus dot com
I've just fixed the violations in the sparc.md file as well.
I did this only for the mainline for the moment as it seems only
new patterns I introduced in the sparc backend rewrite have this
problem, but I'll doublecheck the 1.1 branch later just in case.
I think it would be a mistake to fix these problems in egcs 1.1, since there
is a significant risk that it would break things. The RTL might be
generated with wrong modes in non-obvious ways, both in the port files and
in the MI compiler.
Mode clashes have been in the md files for a long time and they have proven
rather harmless. I suggest that we fix them for 2.2.
Torbjorn