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debug/543: dwarfout.c ICE during bootstrap simplified
- To: gcc-gnats at gcc dot gnu dot org
- Subject: debug/543: dwarfout.c ICE during bootstrap simplified
- From: robertlipe at usa dot net
- Date: 17 Sep 2000 22:23:00 -0000
- Reply-To: robertlipe at usa dot net
- Resent-Cc: gcc-prs at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org
- Resent-Reply-To: gcc-gnats@gcc.gnu.org, robertlipe@usa.net
>Number: 543
>Category: debug
>Synopsis: dwarfout.c ICE during bootstrap simplified
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Sun Sep 17 15:26:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator: Simplified from bootstrap
>Release: unknown-1.0
>Organization:
>Environment:
i686-pc-linux-gnu
>Description:
The following is a simplification of a bootstrap ICE seen
on OpenSerer
>How-To-Repeat:
$ cat x.c
static void
expand_nl_goto_receiver ()
{
{
static struct elims {int from, to;} elim_regs[] = {{ 16, 7}, { 16, 6}, { 20, 7}, { 20, 6}};
if (elim_regs[0].from == 16
&& elim_regs[0].to == 6)
abort();
}
}
$ stage1/xgcc -Bstage1/ -O2 -gdwarf x.c
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: