Re: incomplete .arch specifiers with latest Linaro gcc5 patches on armv8?

2015-12-06 Thread Robert Schiele
Hi Yvan, >> Kyrill submitted a patch for that issue which was lost in the pile and >> approved today: >> >> https://gcc.gnu.org/ml/gcc-patches/2015-12/msg00576.html >> >> I'll backport it in our branch as soon as it is committed on trunk. > > ... I will apply that patch to our tree since the descr

Re: incomplete .arch specifiers with latest Linaro gcc5 patches on armv8?

2015-12-04 Thread Robert Schiele
Hi Yvan, On Fri, Dec 4, 2015 at 6:57 PM, Yvan Roux wrote: > On 4 December 2015 at 16:47, Yvan Roux wrote: >> Hmmm, this seems to be triggered by -mgeneral-regs-only flag, at least >> on my side, I've to investigate more to give you a real answer, this >> backport is not a small one ;) But do yo

incomplete .arch specifiers with latest Linaro gcc5 patches on armv8?

2015-12-04 Thread Robert Schiele
Hi, when working with the Linaro patches I found that a particular commit breaks our aarch64 kernel build. The patch in question is that one: commit be09330da9d0777c4a58568d137e3f8a3dbe0a0b Author: Yvan Roux Date: Tue Oct 27 21:18:19 2015 +0100 One of the things it attempts to change apparen

Fwd: Lost upstream patch in merge from gcc-5-branch to linaro/gcc-5-branch

2015-12-03 Thread Robert Schiele
Keeping linaro-toolchain in the loop. Robert -- Forwarded message -- From: Robert Schiele Date: Thu, Dec 3, 2015 at 4:44 PM Subject: Re: Lost upstream patch in merge from gcc-5-branch to linaro/gcc-5-branch To: Yvan Roux Hi Yvan, On Thu, Dec 3, 2015 at 1:25 PM, Yvan Roux

Lost upstream patch in merge from gcc-5-branch to linaro/gcc-5-branch

2015-12-03 Thread Robert Schiele
Hi, I found that with the merge commit ac19ac6481a3f326d9f41403f5dadab548b2c8a6 Author: Yvan Roux Date: Wed Sep 16 10:57:42 2015 +0200 Merge branches/gcc-5-branch rev 227732. Change-Id: I2f59904b28323b1c72a8cf1bd62c9e460d95bcea the following branch that was within merge range on gcc

Re: regression of x86 gcc bootstrap with Linaro sourcebase

2012-12-11 Thread Robert Schiele
On Tue, Dec 11, 2012 at 2:04 PM, Ulrich Weigand wrote: > This does look exactly like: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54684 > > which was indeed a bug in optimize_unreachable, fixed by Richard Biener: > http://gcc.gnu.org/ml/gcc-patches/2012-09/msg01634.html > > Can you verify whethe

regression of x86 gcc bootstrap with Linaro sourcebase

2012-12-11 Thread Robert Schiele
Hi Ulrich, Before I build the cross compiler for ARM target I do a bootstrap process of an i686 compiler on the same code base to use that one building the cross compiler to reduce the chance of seeing subtle problems late in the game. This process unveiled a x86 bootstrap regression with some of