[PATCH 2/4] The main m68k cc0 conversion

[Joseph Myers]

On Tue, 26 Nov 2019, Bernd Schmidt wrote:

> On 11/26/19 3:21 AM, Joseph Myers wrote:
> > 
> > The soft-float ColdFire build (--with-arch=cf --with-cpu=54455 
> > --disable-multilib) successfully built libgcc and glibc, but ran into an 
> > ICE building the glibc tests.  Again, I've not bisected but this commit 
> > seems likely to be responsible.  Compile the attached preprocessed source 
> > with -O2.
> 
> Try the following. This seems to be the same (preexisting) problem which
> got fixed for the normal 68k compare patterns, where an operand with
> nonimmediate_operand predicate allows constants in its constraints.

I confirm that this and the previous patch together allow both the 
ColdFire configurations in build-many-glibcs.py to complete clean builds 
of GCC, glibc and glibc tests.

-- 
Joseph S. Myers
joseph@codesourcery.com