Re: Please don't deprecate i386 for GCC 4.8

2012-12-15 Thread Ralf Corsepius
On 12/15/2012 07:02 PM, Joel Sherrill wrote: I did test i386-rtems in the past few months but it had a build breakage and I filed a PR. That issue was resolved but at that point about 1/4 of the rtems targets failed to compile. You likely are referring to http://gcc.gnu.org/bugzilla/show_bug.c

gcc-4.7-20121215 is now available

2012-12-15 Thread gccadmin
Snapshot gcc-4.7-20121215 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.7-20121215/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.7 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: Please don't deprecate i386 for GCC 4.8

2012-12-15 Thread Joel Sherrill
I am on travel and answering from my phone so don't remember all the exact dates and PRs. I did test i386-rtems in the past few months but it had a build breakage and I filed a PR. That issue was resolved but at that point about 1/4 of the rtems targets failed to compile. I filed PRs but didn't

Re: Please don't deprecate i386 for GCC 4.8

2012-12-15 Thread Robert Dewar
On 12/15/2012 12:32 PM, Cynthia Rempel wrote: Hi, Thanks for the fast response! So to keep an architecture supported by GCC, we would need to: Three or more times a year preferably either during OR after "stage3" 1. use the SVN version of gcc, 2. patch with an RTEMS patch, 3. use ./contrib/te

RE: Please don't deprecate i386 for GCC 4.8

2012-12-15 Thread Cynthia Rempel
Hi, Thanks for the fast response! So to keep an architecture supported by GCC, we would need to: Three or more times a year preferably either during OR after "stage3" 1. use the SVN version of gcc, 2. patch with an RTEMS patch, 3. use ./contrib/test_summary and pipe the output to a shell. 4.

Re: Please don't deprecate i386 for GCC 4.8

2012-12-15 Thread Robert Dewar
On 12/15/2012 12:42 AM, Ralf Corsepius wrote: If you want a port to be live show that it is live by posting regular testresults to gcc-testresults. Not all of this world is Linux nor backed by large teams at companies :) We simply do not have the resources do to this. But that's the poi

Re: Please don't deprecate i386 for GCC 4.8

2012-12-15 Thread Richard Biener
On Sat, Dec 15, 2012 at 6:42 AM, Ralf Corsepius wrote: > On 12/14/2012 10:09 PM, Richard Biener wrote: >> >> On Fri, Dec 14, 2012 at 9:16 PM, Robert Dewar wrote: >>> >>> On 12/14/2012 3:13 PM, Cynthia Rempel wrote: Hi, RTEMS still supports the i386, and there are many i38

inconsistent code generation at -m32 with -fprofile-generate -D_PROFILE_GENERATE

2012-12-15 Thread Jack Howarth
Jan, It appears that the gcc.dg/tree-prof/pr44777.c execution, -fprofile-generate -D_PROFILE_GENERATE testcase exposes inconsistent code generation on both x86_64 darwin and x86_64 linux at -m32. The darwin linker developer looked at the crashing pr44777.exe executable that this testcase pro