GCC 4.7.4 Released

2014-06-13 Thread Richard Biener
The GNU Compiler Collection version 4.7.4 has been released. GCC 4.7.4 is the last bug-fix release from the GCC 4.7 branch containing important fixes for regressions and serious bugs in GCC 4.7.3 with more than 134 bugs fixed since the previous release. This release is available from the FTP serv

Re: Help understand the may_be_zero field in loop niter information

2014-06-13 Thread Bin.Cheng
On Thu, Jun 12, 2014 at 7:59 PM, Zdenek Dvorak wrote: > Hi, > >> > I noticed there is below code/comments about may_be_zero field in loop >> > niter desc: >> > >> > tree may_be_zero;/* The boolean expression. If it evaluates to true, >> >the loop will exit in the first itera

Re: Help understand the may_be_zero field in loop niter information

2014-06-13 Thread Richard Biener
On Fri, Jun 13, 2014 at 9:43 AM, Bin.Cheng wrote: > On Thu, Jun 12, 2014 at 7:59 PM, Zdenek Dvorak > wrote: >> Hi, >> >>> > I noticed there is below code/comments about may_be_zero field in loop >>> > niter desc: >>> > >>> > tree may_be_zero;/* The boolean expression. If it evaluates to

Should we be updating copyright years on branches?

2014-06-13 Thread Jonathan Wakely
I just realised that all our source files still say -2013 on the 4.8 branch, because the branch was created last year and the script to update all the files in January only gets run on trunk. Is that a problem, or is it OK for files on the branches to only have copyright dates up to the point

RFC: New map kind for GOMP_target{,_data}

2014-06-13 Thread Jakub Jelinek
Hi! Hacking on Fortran target support now, I ran into an issue with Fortran array pointers or other types using array descriptors. The problem is that right now for OpenMP (I think OpenACC has it different) we have only the OpenMP mandates kinds (alloc, to, from, tofrom), which have address, size,

Re: Should we be updating copyright years on branches?

2014-06-13 Thread Jeff Law
On 06/13/14 03:57, Jonathan Wakely wrote: I just realised that all our source files still say -2013 on the 4.8 branch, because the branch was created last year and the script to update all the files in January only gets run on trunk. Is that a problem, or is it OK for files on the branches t

Re: Should we be updating copyright years on branches?

2014-06-13 Thread Richard Kenner
> If a release is made, then the copyright dates ought to be updated in > files that have changed, at least that's always been my understanding. Yes, but that update should have been done *when the file was changed*. Or am I missing something here? Because anybody can take any of the files at an

[RFC] Fortran: How to handle allocatable polymorphic components with OpenMPv5/OpenACCv3

2014-06-13 Thread Tobias Burnus
This email is probably a bit premature as the OpenMPv4.0 and OpenACC 2.0a specs do not seem to handle Fortran 2003's polymorphic variables. However, as I am currently thinking how to handle a similar problem for Fortran's coarray, I want to raise the issue for OpenMP/OpenACC to see whether some

gnat_rm.texi and makeinfo 5.1

2014-06-13 Thread Joel Sherrill
Hi I am trying to build a native GNAT from the head on Fedora 20. It has makeinfo 5.1 which is causing gnat_rm.texi a lot of problems. This is just the beginning of almost 200 error messages. ../../gcc/gcc/ada/gnat_rm.texi:4107: warning: @itemize has text but no @item ../../gcc/gcc/ada/gnat_rm.te

Re: gnat_rm.texi and makeinfo 5.1

2014-06-13 Thread Dominique Dhumieres
pr61505 Dominique

Re: [GSoC] decision tree first steps

2014-06-13 Thread Prathamesh Kulkarni
On Thu, Jun 12, 2014 at 4:26 PM, Richard Biener wrote: > On Wed, Jun 11, 2014 at 4:09 PM, Prathamesh Kulkarni > wrote: >> On 6/11/14, Richard Biener wrote: >>> On Wed, Jun 11, 2014 at 12:53 PM, Richard Biener >>> wrote: On Wed, Jun 11, 2014 at 10:51 AM, Richard Biener wrote: > On

Re: [GSoC] decision tree first steps

2014-06-13 Thread Richard Biener
On June 13, 2014 11:48:13 PM CEST, Prathamesh Kulkarni wrote: >On Thu, Jun 12, 2014 at 4:26 PM, Richard Biener > wrote: >> On Wed, Jun 11, 2014 at 4:09 PM, Prathamesh Kulkarni >> wrote: >>> On 6/11/14, Richard Biener wrote: On Wed, Jun 11, 2014 at 12:53 PM, Richard Biener wrote:

Re: gnat_rm.texi and makeinfo 5.1

2014-06-13 Thread Arnaud Charlet
> cc'ing Eric B since I remember him mentioning that they autogenerated > texinfo from Sphinx and I am wondering if this is manual or autogenerated. No, that was me, mentioning that we were planning to do that in the future, but not yet. > Other than fixing the manual or downgrading makeinfo, any