Re: Segfault Question

2018-12-18 Thread nick
On 2018-12-17 11:12 a.m., nick wrote: > > > On 2018-12-17 10:23 a.m., Nathan Sidwell wrote: >> On 12/17/18 10:11 AM, Jonathan Wakely wrote: >> >>> The second snippet is his suggested fix for the caller of tsubst_expr >>> in expand_concept. That would have been a lot more helpful as a patch: >>

OpenACC 2.6 "host_data" construct, "if_present" clause

2018-12-18 Thread Thomas Schwinge
Hi Jakub! OpenACC 2.6 adds a new clause to the "host_data" construct: 2.8.3. "if_present clause". Gergő (in CC) is working on that. When an 'if_present' clause appears on the directive, the compiler will only change the address of any variable or array which appears in _var-list_ tha

Trophex Show 2k19

2018-12-18 Thread Helen Stovall via gcc
Hi, I am following up to check if you're company is interested in acquiring Attendees List of " The Trophex Show 2019" and the Total count will be 7,500. We have Special discount price for Christmas & New Year. Data Fields includes: Company name, Contact name, Title, Email address, Webs

hi Allie

2018-12-18 Thread Britney Collier
Hi Allie, We are all meeting to Khaleesi's later to watch the game. Remember, it finished at roughly 14:23 so be there early if possible.

Re: Spectre V1 diagnostic / mitigation

2018-12-18 Thread Richard Earnshaw (lists)
On 18/12/2018 15:36, Richard Biener wrote: > > Hi, > > in the past weeks I've been looking into prototyping both spectre V1 > (speculative array bound bypass) diagnostics and mitigation in an > architecture independent manner to assess feasability and some kind > of upper bound on the performanc

Re: Spectre V1 diagnostic / mitigation

2018-12-18 Thread Jeff Law
On 12/18/18 8:36 AM, Richard Biener wrote: > > Hi, > > in the past weeks I've been looking into prototyping both spectre V1 > (speculative array bound bypass) diagnostics and mitigation in an > architecture independent manner to assess feasability and some kind > of upper bound on the performanc

Spectre V1 diagnostic / mitigation

2018-12-18 Thread Richard Biener
Hi, in the past weeks I've been looking into prototyping both spectre V1 (speculative array bound bypass) diagnostics and mitigation in an architecture independent manner to assess feasability and some kind of upper bound on the performance impact one can expect. https://lists.llvm.org/pipermai

Reposurgeon update

2018-12-18 Thread Eric S. Raymond
Translation from Python to Go is now 90% complete. Early results indicate a speedup of at least 3-4x on fast-import-stream reads; if I get a similar speedup on Subversion stream reads (which I think is very likely) that should pull my GCC test runs down below three hours each. And more speed gain