Re: [PATCH] PR77359: Properly align local variables in functions calling alloca.

2016-11-15 Thread Dominik Vogt
On Fri, Nov 11, 2016 at 02:17:58PM -0600, Segher Boessenkool wrote: > On Fri, Nov 11, 2016 at 09:58:21AM +0100, Dominik Vogt wrote: > > > You say it needs more testing -- what testing? > > > > Regression testing on AIX (David has done this in reply to the > > original message), possibly also on

Re: [PATCH] PR77359: Properly align local variables in functions calling alloca.

2016-11-11 Thread Segher Boessenkool
On Fri, Nov 11, 2016 at 09:58:21AM +0100, Dominik Vogt wrote: > > You say it needs more testing -- what testing? > > Regression testing on AIX (David has done this in reply to the > original message), possibly also on 32-Bit Power, if that is a > reasonable target. It is. I'll test

Re: [PATCH] PR77359: Properly align local variables in functions calling alloca.

2016-11-11 Thread Dominik Vogt
On Thu, Nov 10, 2016 at 06:17:57PM -0600, Segher Boessenkool wrote: > On Fri, Nov 11, 2016 at 12:47:02AM +0100, Dominik Vogt wrote: > > On Thu, Nov 03, 2016 at 11:40:44AM +0100, Dominik Vogt wrote: > > > The attached patch fixes the stack layout problems on AIX and > > > Power as described here: >

Re: [PATCH] PR77359: Properly align local variables in functions calling alloca.

2016-11-10 Thread David Edelsohn
On Thu, Nov 10, 2016 at 6:47 PM, Dominik Vogt wrote: > On Thu, Nov 03, 2016 at 11:40:44AM +0100, Dominik Vogt wrote: >> The attached patch fixes the stack layout problems on AIX and >> Power as described here: >> >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77359 >>

Re: [PATCH] PR77359: Properly align local variables in functions calling alloca.

2016-11-10 Thread Segher Boessenkool
On Fri, Nov 11, 2016 at 12:47:02AM +0100, Dominik Vogt wrote: > On Thu, Nov 03, 2016 at 11:40:44AM +0100, Dominik Vogt wrote: > > The attached patch fixes the stack layout problems on AIX and > > Power as described here: > > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77359 > > > > The

Re: [PATCH] PR77359: Properly align local variables in functions calling alloca.

2016-11-10 Thread Dominik Vogt
On Thu, Nov 03, 2016 at 11:40:44AM +0100, Dominik Vogt wrote: > The attached patch fixes the stack layout problems on AIX and > Power as described here: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77359 > > The patch has been bootstrapped on AIX (32 Bit) and bootstrappend > and regression

Re: [PATCH] PR77359: Properly align local variables in functions calling alloca.

2016-11-03 Thread David Edelsohn
[Please cc me and Segher on PowerPC / AIX patches.] I bootstrapped successfully with the patch and ran the testsuite. Without patch: https://gcc.gnu.org/ml/gcc-testresults/2016-11/msg00186.html With patch: https://gcc.gnu.org/ml/gcc-testresults/2016-11/msg00233.html Not exactly the same