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[Bug middle-end/55403] [4.8 Regression] ICE building libitm
- From: "rsandifo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 20 Nov 2012 08:26:25 +0000
- Subject: [Bug middle-end/55403] [4.8 Regression] ICE building libitm
- Auto-submitted: auto-generated
- References: <bug-55403-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55403
rsandifo@gcc.gnu.org <rsandifo at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |rsandifo at gcc dot gnu.org
--- Comment #4 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> 2012-11-20 08:26:25 UTC ---
(In reply to comment #1)
> Richard S, I suspect your bit field changes. I'll have a look at it
> myself tomorrow if you don't find it first.
Yeah, I expect it is, sorry. 'Fraid I couldn't get the testcase to fail
in a cross compiler though. At first I was getting a load of warnings
about visiblity not being supported, etc., so I built cross binutils
and pointed configure at them. That silenced all the warnings but the
cc1plus command still succeeded. I suspect something important is
still configured out, but I couldn't tell what from a scan of auto-host.h.