> > Hi,
> > also I just became aware that this patch hits the following bug of gold
> > http://sourceware.org/bugzilla/show_bug.cgi?id=14342
> > It makes gcc.dg/tree-prof/crossmodule-indircall-1.c fail with the bogus
> > diagnostic on TLS and non-TLS use of the same symbol. I attached the
> > deta
I can confirm that trunk bootstraps again. Thanks.
Now if someone could please fix
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58090
too (bootstrap comparison failure with --enable-gather-detailed-mem-stats)
-Andi
--
a...@linux.intel.com -- Speaking for myself only.
> Hi,
> also I just became aware that this patch hits the following bug of gold
> http://sourceware.org/bugzilla/show_bug.cgi?id=14342
> It makes gcc.dg/tree-prof/crossmodule-indircall-1.c fail with the bogus
> diagnostic on TLS and non-TLS use of the same symbol. I attached the
> details into the
> This is really strange. The speculative edges should not be created here at
> all.
> So perhaps some uninitialized memory access crept in :(
> It would help if you try to track how the ->speculative bit appears for you
> in the loop in cgraph_rebuild_references. I will try to reproduce your set
Hi,
also I just became aware that this patch hits the following bug of gold
http://sourceware.org/bugzilla/show_bug.cgi?id=14342
It makes gcc.dg/tree-prof/crossmodule-indircall-1.c fail with the bogus
diagnostic on TLS and non-TLS use of the same symbol. I attached the
details into the PR. GNU-LD
> On Sat, Aug 10, 2013 at 02:25:21AM +0200, Andi Kleen wrote:
> > On Sat, Aug 10, 2013 at 01:15:11AM +0200, Jan Hubicka wrote:
> > > > Jan Hubicka writes:
> > > >
> > > > > Hi,
> > > > > this patch adds support for speculative calls into callgraph. The
> > > > > idea is that
> > > > > any IPA o
On Sat, Aug 10, 2013 at 02:25:21AM +0200, Andi Kleen wrote:
> On Sat, Aug 10, 2013 at 01:15:11AM +0200, Jan Hubicka wrote:
> > > Jan Hubicka writes:
> > >
> > > > Hi,
> > > > this patch adds support for speculative calls into callgraph. The idea
> > > > is that
> > > > any IPA optimization that
On Sat, Aug 10, 2013 at 01:15:11AM +0200, Jan Hubicka wrote:
> > Jan Hubicka writes:
> >
> > > Hi,
> > > this patch adds support for speculative calls into callgraph. The idea
> > > is that
> > > any IPA optimization that believes it knows likely target of an indirect
> > > call
> > > (current
On Fri, Aug 9, 2013 at 4:21 PM, Jan Hubicka wrote:
>> On Fri, Aug 9, 2013 at 1:24 PM, Jan Hubicka wrote:
>> >> I have not looked at the details. One high level question: this form
>> >> seems to only support one indirect target case. LIPO uses TOPN
>> >> indirect target profiling (tracking multip
> On Fri, Aug 9, 2013 at 1:24 PM, Jan Hubicka wrote:
> >> I have not looked at the details. One high level question: this form
> >> seems to only support one indirect target case. LIPO uses TOPN
> >> indirect target profiling (tracking multiple targets), which can be
> >> used by LTO as well (when
> Jan Hubicka writes:
>
> > Hi,
> > this patch adds support for speculative calls into callgraph. The idea is
> > that
> > any IPA optimization that believes it knows likely target of an indirect
> > call
> > (currently I use it for cross-module indirect call profiling, but I expect
> > Martin
On Fri, Aug 9, 2013 at 1:24 PM, Jan Hubicka wrote:
>> I have not looked at the details. One high level question: this form
>> seems to only support one indirect target case. LIPO uses TOPN
>> indirect target profiling (tracking multiple targets), which can be
>> used by LTO as well (when the topn
Jan Hubicka writes:
> Hi,
> this patch adds support for speculative calls into callgraph. The idea is
> that
> any IPA optimization that believes it knows likely target of an indirect call
> (currently I use it for cross-module indirect call profiling, but I expect
> Martin J. can easily add su
> I have not looked at the details. One high level question: this form
> seems to only support one indirect target case. LIPO uses TOPN
> indirect target profiling (tracking multiple targets), which can be
> used by LTO as well (when the topn profiling gets into trunk).
Well, adding multiple direc
Hi,
this patch adds support for speculative calls into callgraph. The idea is that
any IPA optimization that believes it knows likely target of an indirect call
(currently I use it for cross-module indirect call profiling, but I expect
Martin J. can easily add support for ipa-cp and I hope to add
15 matches
Mail list logo
