From: Steve Tynor <tynor@atlanta.twr.com>
To: linux-ia64@vger.kernel.org
Subject: re: [Linux-ia64] Re: gcc bug (2.9-ia64-000216-final)
Date: Tue, 03 Oct 2000 00:46:18 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590678205539@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590678205538@msgid-missing>
Bill Nottingham wrote:
| Steve Tynor (tynor@atlanta.twr.com) said:
| > Can someone verify that this bug is fixed in the latest toolchain?
|
| Works for me. A quick glance at the code makes me think that building
| with -fno-optimize-sibling-calls will work around it for now.
FWIW: in 2.9-ia64-000216-final, that flag apparently does not yet exist:
impromptu:~/tmp/ia64bug> gcc -O2 -fno-optimize-sibling-calls ia64bug.c
cc1: Unrecognised option `-fno-optimize-sibling-calls'
impromptu:~/tmp/ia64bug> ./a.out
in main 9fffffffffffe960: 11 12
Segmentation fault (core dumped)
impromptu:~/tmp/ia64bug>
Steve
prev parent reply other threads:[~2000-10-03 0:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-03 0:26 [Linux-ia64] Re: gcc bug (2.9-ia64-000216-final) Bill Nottingham
2000-10-03 0:46 ` Steve Tynor [this message]
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