Re: [PATCH] Fix PR tree-optimization/77550

2016-09-26 Thread Christophe Lyon
On 26 September 2016 at 22:09, Bernd Edlinger wrote: > On 09/26/16 21:19, Christophe Lyon wrote: >> >> Sorry for the delay, I've been travelling. >> >> Compilation is: >> .../xg++ >> -B/aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-arm-none-eabi/gcc3/gcc/testsuite/g++/../../ >> /aci-gcc-fsf/sources/gcc-f

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-26 Thread Bernd Edlinger
On 09/26/16 21:19, Christophe Lyon wrote: > > Sorry for the delay, I've been travelling. > > Compilation is: > .../xg++ > -B/aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-arm-none-eabi/gcc3/gcc/testsuite/g++/../../ > /aci-gcc-fsf/sources/gcc-fsf/gccsrc/gcc/testsuite/g++.dg/pr77550.C > g++_tg.o -fno-diagno

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-26 Thread Christophe Lyon
On 22 September 2016 at 22:30, Bernd Edlinger wrote: > On 09/22/16 21:30, Christophe Lyon wrote: >> On 21 September 2016 at 22:20, Bernd Edlinger >> wrote: >>> On 09/21/16 21:57, Christophe Lyon wrote: Hi, The new testcase pr77550.C fails on arm: /testsuite/g++.dg/pr77550.C:3

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-22 Thread Bernd Edlinger
On 09/22/16 21:30, Christophe Lyon wrote: > On 21 September 2016 at 22:20, Bernd Edlinger > wrote: >> On 09/21/16 21:57, Christophe Lyon wrote: >>> Hi, >>> >>> The new testcase pr77550.C fails on arm: >>> /testsuite/g++.dg/pr77550.C:39:43: error: 'operator new' takes type >>> 'size_t' ('unsigned

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-22 Thread Christophe Lyon
On 21 September 2016 at 22:20, Bernd Edlinger wrote: > On 09/21/16 21:57, Christophe Lyon wrote: >> Hi, >> >> The new testcase pr77550.C fails on arm: >> /testsuite/g++.dg/pr77550.C:39:43: error: 'operator new' takes type >> 'size_t' ('unsigned int') as first parameter [-fpermissive] >> compiler e

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-22 Thread Richard Biener
On Wed, 21 Sep 2016, Bernd Edlinger wrote: > On 09/21/16 21:57, Christophe Lyon wrote: > > Hi, > > > > The new testcase pr77550.C fails on arm: > > /testsuite/g++.dg/pr77550.C:39:43: error: 'operator new' takes type > > 'size_t' ('unsigned int') as first parameter [-fpermissive] > > compiler exite

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-21 Thread Bernd Edlinger
On 09/21/16 21:57, Christophe Lyon wrote: > Hi, > > The new testcase pr77550.C fails on arm: > /testsuite/g++.dg/pr77550.C:39:43: error: 'operator new' takes type > 'size_t' ('unsigned int') as first parameter [-fpermissive] > compiler exited with status 1 > > Christophe > Yes, I see, thanks. Thi

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-21 Thread Christophe Lyon
On 21 September 2016 at 09:16, Richard Biener wrote: > On Tue, 20 Sep 2016, Bernd Edlinger wrote: > >> On 09/20/16 09:41, Richard Biener wrote: >> > On Mon, 19 Sep 2016, Bernd Edlinger wrote: >> > >> >> On 09/19/16 11:25, Richard Biener wrote: >> >>> On Sun, 18 Sep 2016, Bernd Edlinger wrote: >> >

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-21 Thread Richard Biener
On Tue, 20 Sep 2016, Bernd Edlinger wrote: > On 09/20/16 09:41, Richard Biener wrote: > > On Mon, 19 Sep 2016, Bernd Edlinger wrote: > > > >> On 09/19/16 11:25, Richard Biener wrote: > >>> On Sun, 18 Sep 2016, Bernd Edlinger wrote: > >>> > Hi, > > this PR shows that in vectorizable_

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-20 Thread Bernd Edlinger
On 09/20/16 09:41, Richard Biener wrote: > On Mon, 19 Sep 2016, Bernd Edlinger wrote: > >> On 09/19/16 11:25, Richard Biener wrote: >>> On Sun, 18 Sep 2016, Bernd Edlinger wrote: >>> Hi, this PR shows that in vectorizable_store and vectorizable_load as well, the vector access al

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-20 Thread Richard Biener
On Mon, 19 Sep 2016, Bernd Edlinger wrote: > On 09/19/16 11:25, Richard Biener wrote: > > On Sun, 18 Sep 2016, Bernd Edlinger wrote: > > > >> Hi, > >> > >> this PR shows that in vectorizable_store and vectorizable_load > >> as well, the vector access always uses the first dr as the alias > >> type

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-19 Thread Bernd Edlinger
On 09/19/16 11:25, Richard Biener wrote: > On Sun, 18 Sep 2016, Bernd Edlinger wrote: > >> Hi, >> >> this PR shows that in vectorizable_store and vectorizable_load >> as well, the vector access always uses the first dr as the alias >> type for the whole access. But that is not right, if they are >

Re: [PATCH] Fix PR tree-optimization/77550

2016-09-19 Thread Richard Biener
On Sun, 18 Sep 2016, Bernd Edlinger wrote: > Hi, > > this PR shows that in vectorizable_store and vectorizable_load > as well, the vector access always uses the first dr as the alias > type for the whole access. But that is not right, if they are > different types, like in this example. > > So