Re: GCC 7.4 Released

2018-12-07 Thread Al Davidson
unsubscribe On Thu, Dec 6, 2018 at 11:19 AM Richard Biener wrote: > > The GNU Compiler Collection version 7.4 has been released. > > GCC 7.4 is a bug-fix release from the GCC 7 branch > containing important fixes for regressions and serious bugs in > GCC 7.3 with more than 189 bugs fixed since t

Re: New jump threading issue

2018-12-07 Thread Segher Boessenkool
On Fri, Dec 07, 2018 at 05:57:39PM +, Andrew Stubbs wrote: > Since the postreload_jump pass was added I'm having trouble with the AMD > GCN port. [ snip a lot ] It seems thread_jump does not notice your scc in its "nonequal" regset, so it thinks every later jump is based on the same scc sett

gcc-8-20181207 is now available

2018-12-07 Thread gccadmin
Snapshot gcc-8-20181207 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/8-20181207/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 8 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-8

Golf & WellnessReisen 2019

2018-12-07 Thread Erika Bissette via gcc
Hi I am following up to check if you are interested in acquiring a Golf & WellnessReisen - 2019? Let me know if you would like to acquire Attendees List? We have reduced price for this month. . Attendees List: Golf & WellnessReisen 2019 . Total Count: 2,850 - Opt In

Re: Testing compiler reliability using Csmith

2018-12-07 Thread sameeran joshi
Hi, we had reported 1 issue (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87118) Using the extended csmith for gcc c language extensions. We are currently working on adding more extensions to it and fuzzing in background. Thanks, Sameeran joshi On Fri 7 Dec, 2018, 9:07 PM Jeff Law, wrote: > O

New jump threading issue

2018-12-07 Thread Andrew Stubbs
Since the postreload_jump pass was added I'm having trouble with the AMD GCN port. I have the following, after reload (RTL slightly simplified!): (insn (set (reg scc) (gtu (reg s26) (reg s25 (jump_insn (set pc (if_then_else (ne scc 0)) (label_ref 46) pc))) . (insn (set (reg scc) (eq (re

Re: Testing compiler reliability using Csmith

2018-12-07 Thread Kyrill Tkachov
Hi Radu, On 06/12/18 22:10, Radu Ometita wrote: Hello everyone! We are working on writing a paper about testing the reliability of C compilers by using Csmith (a random C99 program generator). A previous testing effort, using Csmith, found 79 GCC bugs, and 25 of those have been marked by dev

Re: Testing compiler reliability using Csmith

2018-12-07 Thread Jeff Law
On 12/6/18 5:02 PM, Andi Kleen wrote: > Radu Ometita writes: > >> Hello everyone! >> >> We are working on writing a paper about testing the reliability of C >> compilers by using Csmith (a random C99 program generator). >> >> A previous testing effort, using Csmith, found 79 GCC bugs, and 25 of

Reach: Ceramic Tiles and Stones Distributors

2018-12-07 Thread Ashley Johnson
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