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RE: irix bootstrap fails with ICE in instantiate_virtual_regs_1, at f unction.c:4021
- To: "'gcc-bugs at gcc dot gnu dot org'" <gcc-bugs at gcc dot gnu dot org>
- Subject: RE: irix bootstrap fails with ICE in instantiate_virtual_regs_1, at f unction.c:4021
- From: "Billinghurst, David (CRTS)" <David dot Billinghurst at riotinto dot com>
- Date: Mon, 13 Nov 2000 01:43:09 -0000
It is an optimiser bug. Compiling f/sts.c at -O0 allows stage1 and stage2
bootstraps to proceed.
> -----Original Message-----
> From: Billinghurst, David (CRTS)
> Sent: Monday, 13 November 2000 11:42
> To: 'gcc-bugs@gcc.gnu.org'
> Cc: 'jason@redhat.com'
> Subject: irix bootstrap fails with ICE in instantiate_virtual_regs_1,
> at f unction.c:4021
>
> irix bootstrap fails with
>
> /exd4/billingd/src/gcc/gcc/f/sts.c: In function `ffests_putc':
> /exd4/billingd/src/gcc/gcc/f/sts.c:129: Internal compiler error in
> instantiate_virtual_regs_1, at function.c:4021
> Please submit a full bug report.
> See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>
> This has been introduced in the last 24 hours, some time after 2000-11-10
> 23:00 UTC, perhaps by
>
> 2000-11-11 Jason Merrill <jason@redhat.com>
>
> * function.c (assign_parms): If TREE_ADDRESSABLE is set, try to
> give the parm a register and then call put_var_into_stack.
> * stmt.c (expand_decl): Likewise.
>
>
>