gcc-7-20181004 is now available

2018-10-04 Thread gccadmin
Snapshot gcc-7-20181004 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/7-20181004/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 7 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-7

Re: LP64, unsigned int, vectorization, and PR 61247

2018-10-04 Thread Andrew Pinski
On Thu, Oct 4, 2018 at 1:49 PM Steve Ellcey wrote: > > I was looking at PR tree-optimization/61247, where a loop with an unsigned > int index on an LP64 platform was not getting vectorized and I noticed an > odd thing. In the function below, if I define N as 1000 or 1, the > loop does get vec

LP64, unsigned int, vectorization, and PR 61247

2018-10-04 Thread Steve Ellcey
I was looking at PR tree-optimization/61247, where a loop with an unsigned int index on an LP64 platform was not getting vectorized and I noticed an odd thing.  In the function below, if I define N as 1000 or 1, the loop does get vectorized, even in LP64 mode.  But if I define N as 10, the

Re: Old options in self tests?

2018-10-04 Thread Anthony Green
Jeff Law writes: > They're Fortran specific options. I'm not sure how that impacts your > tests though. Thanks Jeff. I figured this out now. I was building a C compiler from a source tree that does not include the sources for the fortran front-end. It seems that this is no longer supported,

Videos for GNU Tools Cauldron 2018

2018-10-04 Thread Jeremy Bennett
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all, I am pleased to announce that the videos for the GNU Tools Cauldron are now available on the wiki: https://gcc.gnu.org/wiki/cauldron2018 For those who prefer their videos as a playlist, it is available here: https://www.youtube.ca/playlist?

Re: Thomas Schwinge appointed OpenACC Maintainer

2018-10-04 Thread Thomas Schwinge
Hi! On Thu, 20 Sep 2018 10:11:36 -0400, David Edelsohn wrote: > I am pleased to announce that the GCC Steering Committee has > appointed Thomas Schwinge as OpenACC Maintainer. Thanks for your trust, after all these years. I'm happy to accept, and will of course (continue to) work closely

Re: Old options in self tests?

2018-10-04 Thread Jeff Law
On 10/4/18 6:05 AM, Anthony Green wrote: > > My builds from HEAD are failing unless I remove these tests. Are these > invalid tests? > > diff --git a/gcc/opt-suggestions.c b/gcc/opt-suggestions.c > index 9444a35cb54..e64ee7e5660 100644 > --- a/gcc/opt-suggestions.c > +++ b/gcc/opt-suggestions.c

Old options in self tests?

2018-10-04 Thread Anthony Green
My builds from HEAD are failing unless I remove these tests. Are these invalid tests? diff --git a/gcc/opt-suggestions.c b/gcc/opt-suggestions.c index 9444a35cb54..e64ee7e5660 100644 --- a/gcc/opt-suggestions.c +++ b/gcc/opt-suggestions.c @@ -264,8 +264,6 @@ test_completion_valid_options (optio

Re: gcc 8.1 + libc.a

2018-10-04 Thread Jonathan Wakely
Please don't cross-post to both gcc@gcc.gnu.org and gcc-h...@gcc.gnu.org, it is almost never appropriate to send the same email to both lists, because they are for discussing different topics. You're looking for help, so use gcc-help not gcc. Please remove gcc@gcc.gnulorg from further replies in t