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Date:      Mon, 31 Oct 2016 04:43:03 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-arm@FreeBSD.org
Subject:   [Bug 213785] stable/11 -r307797 on BPi-M3 (cortex-a7): xgcc's cc1 during lang/gcc6 build gets SIGSYS failures (/usr/ports -r424540)
Message-ID:  <bug-213785-7-fEmETLJnWJ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-213785-7@https.bugs.freebsd.org/bugzilla/>
References:  <bug-213785-7@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213785

Mark Millard <markmi@dsl-only.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |Overcome By Events
             Status|New                         |Closed

--- Comment #8 from Mark Millard <markmi@dsl-only.net> ---
(In reply to Mark Millard from comment #7)

I've tracked down a problem with the armv6/cortex-a7 code generated in
lang/gcc6's xgcc' cc1 and submitted bugzilla 213934 against lang/gcc6 for i=
t.

The history here in bugzilla 213785 is not of much use for the lang/gcc6 is=
sue.
(It might be somewhat useful for the truss crash issue that xgcc's cc1
exposed.)

So I'm closing this report so that lang/gcc6 has a simpler report with just=
 the
actual code generation problem documented.

But bugzilla 213778's report for truss's crashing when watching the failing=
 cc1
is still active and John Baldwin has taken at least one stab at fixing that
issue.

So for now I leave the BPI-M3 environment in the form that allows me to test
truss updates: I'm not exploring compiler option variations and such for
lang/gcc6.

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