Re: [PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044).

2017-11-16 Thread Jeff Law
ked and tested following patch. > > Martin > > > 0001-Fix-UBSAN-errors-in-dse.c-PR-rtl-optimization-82044.patch > > > From a369ac78b887e219a375e17d6817c1f744e71779 Mon Sep 17 00:00:00 2001 > From: marxin <mli...@suse.cz> > Date: Thu, 19 Oct 2017 13:38:01 +0200 >

Re: [PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044).

2017-11-14 Thread Martin Liška
817c1f744e71779 Mon Sep 17 00:00:00 2001 From: marxin <mli...@suse.cz> Date: Thu, 19 Oct 2017 13:38:01 +0200 Subject: [PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044). gcc/ChangeLog: 2017-10-19 Martin Liska <mli...@suse.cz> PR rtl-optimization/82044 PR tree-

Re: [PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044).

2017-11-08 Thread Jeff Law
On 11/02/2017 07:15 AM, Martin Liška wrote: > PING^1 I don't see an updated patch in this thread? THe last message I see is this one where you indicate you're going to tweak the patch and re-test. Jeff > > On 10/19/2017 01:36 PM, Martin Liška wrote: >> On 09/20/2017 10:15 AM, Jakub Jelinek

Re: [PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044).

2017-11-02 Thread Martin Liška
PING^1 On 10/19/2017 01:36 PM, Martin Liška wrote: > On 09/20/2017 10:15 AM, Jakub Jelinek wrote: >> On Wed, Sep 20, 2017 at 09:50:32AM +0200, Martin Liška wrote: >>> Hello. >>> >>> Following patch handles UBSAN (overflow) in dce.c. >> >> dse.c ;) >> >>> --- a/gcc/dse.c >>> +++ b/gcc/dse.c >>> @@

Re: [PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044).

2017-10-19 Thread Martin Liška
On 09/20/2017 10:15 AM, Jakub Jelinek wrote: > On Wed, Sep 20, 2017 at 09:50:32AM +0200, Martin Liška wrote: >> Hello. >> >> Following patch handles UBSAN (overflow) in dce.c. > > dse.c ;) > >> --- a/gcc/dse.c >> +++ b/gcc/dse.c >> @@ -929,7 +929,9 @@ set_usage_bits (group_info *group,

Re: [PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044).

2017-09-20 Thread Jakub Jelinek
On Wed, Sep 20, 2017 at 09:50:32AM +0200, Martin Liška wrote: > Hello. > > Following patch handles UBSAN (overflow) in dce.c. dse.c ;) > --- a/gcc/dse.c > +++ b/gcc/dse.c > @@ -929,7 +929,9 @@ set_usage_bits (group_info *group, HOST_WIDE_INT offset, > HOST_WIDE_INT width, > { >

[PATCH] Fix UBSAN errors in dse.c (PR rtl-optimization/82044).

2017-09-20 Thread Martin Liška
Hello. Following patch handles UBSAN (overflow) in dce.c. Patch can bootstrap on ppc64le-redhat-linux and survives regression tests. Ready to be installed? Martin gcc/ChangeLog: 2017-09-11 Martin Liska PR rtl-optimization/82044 PR tree-optimization/82042