From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2,1/1] qt: fix build on powerpc_e500mc
Date: Sat, 1 Sep 2018 14:49:49 +0200 [thread overview]
Message-ID: <20180901144949.5803ff1d@windsurf> (raw)
In-Reply-To: <20180830163146.4952-1-fontaine.fabrice@gmail.com>
Hello,
On Thu, 30 Aug 2018 18:31:46 +0200, Fabrice Fontaine wrote:
> gcc bug internal compiler error: in validate_condition_mode, at
> config/rs6000/rs6000.c:180744. Bug is fixed since gcc 7.
> Workaround is to set -mno-isel, see
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60818 and
> https://gcc.gnu.org/ml/gcc-patches/2016-02/msg01036.html
>
> This bug is also raised on BR2_powerpc_8540, BR2_powerpc_8548 and
> BR2_powerpc_e5500.
>
> Fixes:
> - http://autobuild.buildroot.net/results/9b9d11b3281a72c8f54fc675408acb96d24d8e7e
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> Changes v1 -> v2 (after review of Thomas Petazzoni):
> - apply workaround for BR2_powerpc_8540, BR2_powerpc_8548 and
> BR2_powerpc_e5500
> - There is no build failure with gcc 7.x toolchain so replace
> BR2_TOOLCHAIN_GCC_AT_LEAST_8 by BR2_TOOLCHAIN_GCC_AT_LEAST_7
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-09-01 12:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-30 16:31 [Buildroot] [PATCH v2,1/1] qt: fix build on powerpc_e500mc Fabrice Fontaine
2018-08-31 8:09 ` Thomas Petazzoni
2018-08-31 8:42 ` Fabrice Fontaine
2018-09-01 12:49 ` Thomas Petazzoni [this message]
2018-09-27 21:19 ` Peter Korsgaard
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