Re: Crash in process_regs_for_copy

2008-09-08 Thread Jeff Law
Andreas Schwab wrote: Jeff Law <[EMAIL PROTECTED]> writes: Strange as I didn't trip this at all. I wonder if I've got something out-of-date in my tree I've only seen the crash during native testing. Since it's accessing an array beyond its bounds it depends on the surrounding da

Re: Crash in process_regs_for_copy

2008-09-08 Thread Andreas Schwab
Jeff Law <[EMAIL PROTECTED]> writes: > Strange as I didn't trip this at all. I wonder if I've got something > out-of-date in my tree I've only seen the crash during native testing. Since it's accessing an array beyond its bounds it depends on the surrounding data on how the error manifests.

Re: Crash in process_regs_for_copy

2008-09-08 Thread Jeff Law
Andreas Schwab wrote: Jeff Law <[EMAIL PROTECTED]> writes: Andreas Schwab wrote: I'm testing IRA on m68k (with IRA_COVER_CLASSES defined to { GENERAL_REGS, FP_REGS, LIM_REG_CLASSES }) and get a crash in process_regs_for_copy. It is called with (insn 22 17 28 4 /cvs/gcc/li

Re: Crash in process_regs_for_copy

2008-09-08 Thread Andreas Schwab
Jeff Law <[EMAIL PROTECTED]> writes: > Andreas Schwab wrote: >> I'm testing IRA on m68k (with IRA_COVER_CLASSES defined to { >> GENERAL_REGS, FP_REGS, LIM_REG_CLASSES }) and get a crash in >> process_regs_for_copy. It is called with >> >> (insn 22

Re: Crash in process_regs_for_copy

2008-09-08 Thread Jeff Law
Andreas Schwab wrote: I'm testing IRA on m68k (with IRA_COVER_CLASSES defined to { GENERAL_REGS, FP_REGS, LIM_REG_CLASSES }) and get a crash in process_regs_for_copy. It is called with (insn 22 17 28 4 /cvs/gcc/libgcc/../gcc/libgcc2.c:169 (set (reg/i:SI 0 %d0) (subreg:SI (reg/v:

Crash in process_regs_for_copy

2008-09-08 Thread Andreas Schwab
I'm testing IRA on m68k (with IRA_COVER_CLASSES defined to { GENERAL_REGS, FP_REGS, LIM_REG_CLASSES }) and get a crash in process_regs_for_copy. It is called with (insn 22 17 28 4 /cvs/gcc/libgcc/../gcc/libgcc2.c:169 (set (reg/i:SI 0 %d0) (subreg:SI (reg/v:DI 30 [ w ]) 4