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Re: GCC build failed for native with your patch on 2004-01-12T17:28:05Z.
- From: Jan Hubicka <jh at suse dot cz>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: Jan Hubicka <jh at suse dot cz>, gcc-regression at gcc dot gnu dot org,libstdc++ at gcc dot gnu dot org
- Date: Tue, 13 Jan 2004 21:12:20 +0100
- Subject: Re: GCC build failed for native with your patch on 2004-01-12T17:28:05Z.
- References: <20040112191336.GE4649@kam.mff.cuni.cz> <200401131844.i0DIiOT35006@makai.watson.ibm.com>
> GCC bootstraps on AIX with the patch, but I now am seeing a
> huge number of failures in the libstdc++ testsuite do to ICEs in the
> aliasing code:
>
> FAIL: 17_intro/header_csetjmp.cc (test for excess errors)
> Excess errors:
> /gcc/dje/src/libstdc++-v3/testsuite/17_intro/header_csetjmp.cc:29: internal compiler error: virtual array alias sets[5]: element 7 out of bounds in get_alias_set_entry, at alias.c:217
Sorry for causing so much breakage. This looks very strange, as all new
alias sets should cause array resize.
Can you please send me an preprocessed testcase so I can try to
reproduce this with a cross compiler?
Honza
>
> David