Re: How to configure a bi-arch PowerPC GCC?

2017-01-30 Thread Segher Boessenkool
Hi, On Mon, Jan 30, 2017 at 01:13:13PM +0100, Sebastian Huber wrote: > The compiler build shows these warnings: > > /home/EB/sebastian_h/archive/gcc-git/gcc/config/rs6000/rs6000.md:11023:1: > warning: source missing a mode? > /home/EB/sebastian_h/archive/gcc-git/gcc/config/rs6000/rs6000.md:11034

RE: Questions about match.pd

2017-01-30 Thread Tamar Christina
> > 2) Why doesn't the GIMPLE pass match on the GIMPLE code produced by > the Fortran version? > >I have created an example where the GIMPLE trees of the two match > exactly % some attributes > >on the expressions. > > Fortran (and other frontends besides C-family) do not get their builtin

Re: Questions about match.pd

2017-01-30 Thread Richard Biener
On Fri, Jan 27, 2017 at 4:00 PM, Tamar Christina wrote: > Hi All, > > I am trying to understand how match.pd works as I'm writing a simple matching > rule but have run into some issues > and there's very little documented on match.pd. > > short version: > > 1) Why is there a difference in express

Re: How to configure a bi-arch PowerPC GCC?

2017-01-30 Thread Sebastian Huber
On 30/01/17 11:38, Sebastian Huber wrote: On 25/01/17 18:55, Segher Boessenkool wrote: On Wed, Jan 25, 2017 at 01:11:49PM +0100, Sebastian Huber wrote: >I still get a lot of ICEs with the attached two patches (examples): >/home/EB/sebastian_h/archive/gcc-git/libgcc/libgcc2.c: In function >'__

Re: How to configure a bi-arch PowerPC GCC?

2017-01-30 Thread Sebastian Huber
On 25/01/17 18:55, Segher Boessenkool wrote: On Wed, Jan 25, 2017 at 01:11:49PM +0100, Sebastian Huber wrote: >I still get a lot of ICEs with the attached two patches (examples): >/home/EB/sebastian_h/archive/gcc-git/libgcc/libgcc2.c: In function >'__multc3': >/home/EB/sebastian_h/archive/gcc-gi

Re: What is the status of macOS PowerPC support?

2017-01-30 Thread Iain Sandoe
> On 26 Jan 2017, at 10:58, Jonathan Wakely wrote: > > On 25 January 2017 at 22:30, Segher Boessenkool wrote: >> On Wed, Jan 25, 2017 at 04:36:13PM +0100, FX wrote: >>> I am trying to determine what is the status of the powerpc-apple-darwin >>> target for GCC. The last released version of GCC f