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Re: gcc-64 on HP-UX 11.00
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- To: dave at hiauly1 dot hia dot nrc dot ca (John David Anglin)
- Cc: h dot m dot brand at hccnet dot nl, gcc at gcc dot gnu dot org
- Date: Wed, 10 Apr 2002 17:02:01 -0400 (EDT)
- Subject: Re: gcc-64 on HP-UX 11.00
> > The latest 'snapshot' as in gcc-20020408.tar.bz2
>
> I'll try the current cvs.
I don't get the warnings or the seg fault. Have you got a recent header
and libc patch installed on your system? I have PHCO_23963 and PHCO_25707.
You will need to figure out where the warnings are coming from by looking at
the cpp output.
Some of the warnings seem to be from the macro definition for obstack_free
in include/obstack.h. The cast to int might be a problem on hppa64
# if defined __STDC__ && __STDC__
# define obstack_free(h,obj) \
( (h)->temp = (char *) (obj) - (char *) (h)->chunk, \
(((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
? (int) ((h)->next_free = (h)->object_base \
= (h)->temp + (char *) (h)->chunk) \
: (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
since pointers are 64bit and ints 32bit. This is probably not the problem
since the function version of obstack_free returns void.
What version of cc do you have?
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)