On Wed, Aug 28, 2013 at 10:06 PM, Jeff Law wrote:
> On 08/28/2013 03:50 AM, Mikael Pettersson wrote:
>>
>> This patch fixes an ICE that occurs in #ifdef HAVE_cc0 code. The ICE
>> breaks both Java and Ada bootstrap on m68k-linux. There is also a
>> tiny C++ test case in the BZ entry.
>>
>> The IC
Jeff Law writes:
> >* cse.c (fold_rtx) : If prev_insn_cc0 is NULL
> >don't call equiv_constant on it.
> I can't help but feel something different needs to be done here. It's
> always been the case that those two insns are expected to be contiguous
> and there's going to be code all
On 08/28/2013 03:50 AM, Mikael Pettersson wrote:
This patch fixes an ICE that occurs in #ifdef HAVE_cc0 code. The ICE
breaks both Java and Ada bootstrap on m68k-linux. There is also a
tiny C++ test case in the BZ entry.
The ICE is triggered by the PR middle-end/50780 changes in r180192.
As exp
