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Re: bootstrap failure on mainline for mmix
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: <neil at daikokuya dot demon dot co dot uk>, Andreas Jaeger <aj at suse dot de>
- Cc: <gcc-bugs at gcc dot gnu dot org>
- Date: Thu, 25 Apr 2002 10:39:58 -0400 (EDT)
- Subject: Re: bootstrap failure on mainline for mmix
On Thu, 25 Apr 2002, Andreas Jaeger wrote:
> Crosscompiling from i686-linux-gnu to mmix I get a bootstrap failure
> with current GCC CVS mainline,
The SEGV is function_attribute_inlinable_p trying to dereference
a NULL pointer:
=> for (i = 0; targetm.attribute_table[i].name != NULL; i++)
MMIX (and CRIS, which fails much earlier in libgcc compiling
_divsi3.i) don't have machine attributes, so they don't override
the target-def.h: #define TARGET_ATTRIBUTE_TABLE NULL so
targetm.attribute_table is still NULL. I predict failures for
mn10300 and mips too.
It's likely due to some attribute change, in particular the
large ChangeLog entry dated:
2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
Neil, can you please have a look?
brgds, H-P