Re: GCC 4.2.0 boostrap problems on FreeBSD/ia64

2007-05-13 Thread Maxim Kuvyrkov
Alexander Kabaev wrote: On Sun, 13 May 2007 10:53:44 +0200 Andreas Schwab <[EMAIL PROTECTED]> wrote: Alexander Kabaev <[EMAIL PROTECTED]> writes: The instruction below appears to be the problematic one, but I cannot tell why: [MMI] st8 [r16]=r17 This insn looks completely benign, I'd rathe

Re: GCC 4.2.0 boostrap problems on FreeBSD/ia64

2007-05-13 Thread Alexander Kabaev
On Sun, 13 May 2007 10:53:44 +0200 Andreas Schwab <[EMAIL PROTECTED]> wrote: > Alexander Kabaev <[EMAIL PROTECTED]> writes: > > > The instruction below appears to be the problematic one, but I > > cannot tell why: > > > > [MMI] st8 [r16]=r17 > > This insn looks completely benign, I'd rather it'

Re: GCC 4.2.0 boostrap problems on FreeBSD/ia64

2007-05-13 Thread Andreas Schwab
Alexander Kabaev <[EMAIL PROTECTED]> writes: > The instruction below appears to be the problematic one, but I cannot > tell why: > > [MMI] st8 [r16]=r17 This insn looks completely benign, I'd rather it's the next insn that is the problem: chk.a.clr r14, .L1063 This is a speculation che

GCC 4.2.0 boostrap problems on FreeBSD/ia64

2007-05-12 Thread Alexander Kabaev
Hi, for quite some time we were unable to bootstrap GCC 4.2.x version on FreeBSD/ia64 with default -O2 optimization flags. The binaries compiler generates are failing with SIGILL, gengtype tool being the first victim. GCC 4.1 does not suffer from this issue and this is currently blocking FreeBSD's