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[Bug target/13158] bad unwind info as a result of sibcall
- From: "davidm at hpl dot hp dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Oct 2004 09:28:00 -0000
- Subject: [Bug target/13158] bad unwind info as a result of sibcall
- References: <20031122025223.13158.davidm@hpl.hp.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From davidm at hpl dot hp dot com 2004-10-28 09:27 -------
(In reply to comment #10)
> I've now checked the patch into mainline.
Thanks!
> Adding the patch to gcc-3.4 requires that it be a regression. This doesn't
> seem to qualify according to a strict interpretation of the rules.
I'm not in tune with GCC release management so you/the release-manager will have
to make the call. However, if we can't put the unwind fix(es) into 3.4, it will
mean we have to ask each distributor to pick them up separately. This is a lot
of work for something that is (a) guaranteed to be ia64-specific (i.e., the
patches won't affect any other platforms) and (b) is known to cause real
problems. Just my 2 cents...
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13158