Re: [committed] Fix STATIC_CHAIN_REGNUM for v850 port

2020-03-06 Thread Jeff Law
On Tue, 2020-03-03 at 13:38 -0500, Hans-Peter Nilsson wrote: > On Sat, 29 Feb 2020, Jeff Law wrote: > > Wow, I think I wrote the v850 port back in circa 1997 and this bug has been > > latent all this time. Vlad's IRA changes twiddled register allocation in > > just > > the right way to expose this

Re: [committed] Fix STATIC_CHAIN_REGNUM for v850 port

2020-03-03 Thread Hans-Peter Nilsson
On Sat, 29 Feb 2020, Jeff Law wrote: > > Wow, I think I wrote the v850 port back in circa 1997 and this bug has been > latent all this time. Vlad's IRA changes twiddled register allocation in just > the right way to expose this bug. > > I'm not sure what I was thinking, but apparently I made a spe

[committed] Fix STATIC_CHAIN_REGNUM for v850 port

2020-02-29 Thread Jeff Law
Wow, I think I wrote the v850 port back in circa 1997 and this bug has been latent all this time. Vlad's IRA changes twiddled register allocation in just the right way to expose this bug. I'm not sure what I was thinking, but apparently I made a spectacularly bad choice for the STATIC_CHAIN_REGN