IA64 bootstrap failure

[Andreas Schwab]

Andreas Schwab <schwab@suse.de> writes:

|> Andreas Schwab <schwab@suse.de> writes:
|> 
|> |> Current mainline does not bootstrap on ia64:
|> |> 
|> |> stage2/xgcc -Bstage2/ -B/usr/local/ia64-suse-linux/bin/ -c -g -O2      -gnatpg -gnata -I- -I. -Iada -I../../gcc/ada ../../gcc/ada/s-except.ads -o ada/s-except.o
|> |> +===========================GNAT BUG DETECTED==============================+
|> |> | 3.4 20030608 (experimental) (ia64-suse-linux-gnu) Illegal instruction    |
|> |> | Error detected at ../../gcc/ada/s-except.ads:100:7                       |
|> |> | Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
|> |> | Include the entire contents of this bug box in the report.               |
|> |> | Include the exact gcc or gnatmake command that you entered.              |
|> |> | Also include sources listed below in gnatchop format                     |
|> |> | (concatenated together with no headers between files).                   |
|> |> +==========================================================================+
|> 
|> I have identified this patch as the cause for the ada crash:
|> 
|> 2003-06-07  Richard Henderson  <rth@redhat.com>
|> 
|> 	* basic-block.h (EDGE_SIBCALL): New.
|> 	(EDGE_ALL_FLAGS): Update.
|> 	* cfg.c (dump_edge_info): Add sibcall name.
|> 	* cfgbuild.c (make_edges): Use EDGE_SIBCALL.
|> 	* cfgrtl.c (purge_dead_edges): Handle sibcalls.

Any news on that?  OK to revert the patch?

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
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