Bootstrap failure: element 1863 out of bounds in merge_blocks_nomove,at flow.c:2887

[Gerald Pfeifer]

On Mon, 30 Jul 2001, Jan Hubicka wrote:
>> We have a new bootstrap failure for a plain build on sparc-sun-solaris2.8:
> I've got equivalent bugreport some time ago.
> I am just giong to test sparc with following patch.  If you can do it
> yourself easilly, please let me know
>
> Mon Jul 30 16:32:49 CEST 2001  Jan Hubicka  <jh@suse.cz>
> 	* toplev.c (rest_of_compilation): Recompute block_for_insn
> 	before post-reload cfg_cleanup.
> 	* function.c (thread_prologue_epilogue_insns):
> 	Call set_block_for_new_insns when emitting prologue directly.

Yes, this indeed makes the bootstrap reach stage3 on sparc-sun-solaris2.8,
that is, it seems to solve the problem I reported.

Gerald