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Re: VAX Ultrix bootstrap with gcc-2.96 20000519: genrecog failure
- To: John David Anglin <dave at hiauly1 dot hia dot nrc dot ca>
- Subject: Re: VAX Ultrix bootstrap with gcc-2.96 20000519: genrecog failure
- From: Richard Henderson <rth at cygnus dot com>
- Date: Thu, 25 May 2000 16:06:17 -0700
- Cc: gcc-bugs at gcc dot gnu dot org
- References: <200005241758.NAA10332@hiauly1.hia.nrc.ca>
On Wed, May 24, 2000 at 01:58:07PM -0400, John David Anglin wrote:
> The following bootstrap failure occurs in stage1:
[...]
> ../../gcc/config/vax/vax.md:139: warning: source missing a mode?
Hint: a warning is not a failure. If compilation stopped here,
you failed to paste everything.
> This is probably the RELOAD_FOR_OPERAND_ADDRESS bug that I reported
> previously for the gcc-2.95 and 2.8.0 branches.
Not at all. The warning you're seeing there is from genrecog
performing sanity checks on the md file. Which we didn't do
in the past, which resulted in bogosity in all but one target.
You've just stumbled on some.
r~