Re: Action stamps

2015-08-31 Thread Jason Merrill
On 08/29/2015 10:58 AM, Dominique d'Humières wrote: For Jakub or anyone else wanting a key to associate a file with a commit, they can decide for themselves what date format they want to use and whether to bother with the user id. I would think that if he is only interested in commits on the tr

Re: Repository for the conversion machinery

2015-08-31 Thread Rainer Orth
"Eric S. Raymond" writes: > I've made it available at: > > http://thyrsus.com/gitweb/?p=gcc-conversion.git > > The interesting content is gcc.map (the contributor map) and gcc.lift. The current entry ro = Rainer Orth lists my old email address. Please use r...@cebitec.uni-bielefeld.de instea

RE: Repository for the conversion machinery

2015-08-31 Thread Thomas Preud'homme
Hi, Current email address for Xuepeng Guo is terry@arm.com Best regards, Thomas > -Original Message- > From: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] On > Behalf Of Eric S. Raymond > Sent: Thursday, August 27, 2015 10:38 PM > To: gcc@gcc.gnu.org > Subject: Repository for

Re: Problem with tree pass pre

2015-08-31 Thread shmeel gutl
On 31-Aug-15 02:19 PM, Richard Biener wrote: On Mon, Aug 31, 2015 at 6:51 AM, shmeel gutl wrote: When dealing with an array with known values, pre will evaluate the first iteration of a loop over the elements. The code generator with then jump into the loop. This is at best increasing the size

GTY / gengtype question - adding a new header file

2015-08-31 Thread Steve Ellcey
I have a question about gengtype and GTY. I was looking at adding some code to mips.c and it occurred to me that that file was getting very large (19873 lines). So I wanted to add a new .c file instead but that file needed some types that were defined in mips.c and not in a header file. Specific

Re: 33 unknowns left

2015-08-31 Thread Krister Walfridsson
On Wed, 26 Aug 2015, Joseph Myers wrote: kristerw = kristerw Krister Walfridsson Yes, this is my current address (the "cato@" address mentioned in some other mail is obsolete). [I have been away from GCC development for a long time, but I plan to start contributing in a few weeks -- as so

I have completed a full conversion

2015-08-31 Thread Eric S. Raymond
That's the good news. The bad news is, it took around 36 hours. This is gonna be a long epic. -- http://www.catb.org/~esr/";>Eric S. Raymond

zlib: CHM binary file in source tree

2015-08-31 Thread Hector Oron
Hello, In the zlib contrib section there is CHM binary file, that gets copied/imported into other projects embedding zlib, such GCC, GDB, etc... * https://github.com/madler/zlib/commits/master/contrib/dotzlib/DotZLib.chm * https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=4d6758ff95985b402

Re: getrlimit compatibility issues

2015-08-31 Thread Richard Biener
On Mon, 31 Aug 2015, Jan Hubicka wrote: > > @@ -811,5 +806,9 @@ lto_symtab_prevailing_decl (tree decl) > >if (!ret) > > return decl; > > > > + /* Do not replace a non-builtin with a builtin. */ > > + if (is_builtin_fn (ret->decl)) > > +return decl; > > + > > Yep, this looks like

Re: getrlimit compatibility issues

2015-08-31 Thread Jan Hubicka
> @@ -811,5 +806,9 @@ lto_symtab_prevailing_decl (tree decl) >if (!ret) > return decl; > > + /* Do not replace a non-builtin with a builtin. */ > + if (is_builtin_fn (ret->decl)) > +return decl; > + Yep, this looks like a resonable direction. It will break the one declaration rul

Re: Problem with tree pass pre

2015-08-31 Thread Richard Biener
On Mon, Aug 31, 2015 at 6:51 AM, shmeel gutl wrote: > When dealing with an array with known values, pre will evaluate the first > iteration of a loop over the elements. The code generator with then jump > into the loop. This is at best increasing the size of the code. It also > creates inferior co

Re: Predictive commoning leads to register to register moves through memory.

2015-08-31 Thread Richard Biener
On Fri, Aug 28, 2015 at 5:48 PM, Jeff Law wrote: > On 08/28/2015 09:43 AM, Simon Dardis wrote: > >> Following Jeff's advice[1] to extract more information from GCC, I've >> narrowed the cause down to the predictive commoning pass inserting >> the load in a loop header style basic block. However, t

Re: getrlimit compatibility issues

2015-08-31 Thread Richard Biener
On Mon, 31 Aug 2015, Richard Biener wrote: > > Hi, > > with LTO early debug and LTO bootstrap I now get > > /usr/include/sys/resource.h:51:12: error: type of ‘getrlimit’ does not > match original declaration [-Werror=lto-type-mismatch] > extern int getrlimit (__rlimit_resource_t __resource, >

getrlimit compatibility issues

2015-08-31 Thread Richard Biener
Hi, with LTO early debug and LTO bootstrap I now get /usr/include/sys/resource.h:51:12: error: type of ‘getrlimit’ does not match original declaration [-Werror=lto-type-mismatch] extern int getrlimit (__rlimit_resource_t __resource, ^ /usr/include/sys/resource.h:51:12: note: type m