Authorization for website translation ''

2012-06-19 Thread bagrat . kapanadze
Hi, I’m a representative of the NGO called “Translation for Education”. Our organization makes non-commercial translations from various foreign languages for those who don’t know English, but are curious to find out new things that appear in the English-speaking Internet. Usually I (and oth

Re: C Metaprogramming

2012-06-19 Thread Mike Dupont
Thats very interesting, thanks for sharing. mike On Tue, Jun 19, 2012 at 4:41 AM, Daniel Santos wrote: > Yes, my topic sounds crazy huh?  But you guys made it possible when you > started optimizing out constant function pointers. (Thank you!!) This > didn't mature to "full power" until 4.6.? (wor

Re: C Metaprogramming

2012-06-19 Thread Richard Guenther
On Tue, Jun 19, 2012 at 4:41 AM, Daniel Santos wrote: > Yes, my topic sounds crazy huh?  But you guys made it possible when you > started optimizing out constant function pointers. (Thank you!!) This > didn't mature to "full power" until 4.6.? (works in 4.6.2, not sure > about earlier 4.6).  Now t

Re: Why not remove entry for stripped function in ELF .debug_info section

2012-06-19 Thread Ian Lance Taylor
Terry Guo writes: > But when check .debug_info section of .out file, I can still see entry > for this deadstripped function: I have two things to say about this message. First, this message is not appropriate for the mailing list gcc@gcc.gnu.org, which is for discussion related to the developme

multilib build problem with default options

2012-06-19 Thread Steve Ellcey
I am trying to fix a multilib build problem and am hoping a build expert can help me figure out a fix/workaround to my problem. I am building a multilib mips compiler using '--with-synci' on the configure line. This means that gcc will pass the '-msynci' option to cc1 by default. The problem o

Re: [Target maintainers]: Please update libjava/sysdep/*/locks.h with new atomic builtins

2012-06-19 Thread John David Anglin
On 6/14/2012 5:41 AM, Uros Bizjak wrote: I would like to point out that in libjava/sysdep/*/lockThe syncs.h many targets still implement atomics in assembly. These utility functions can be implemented with new atomic builtins, avoiding quite some compexity. This requires changes to the testsuite

Re: decimal floating point

2012-06-19 Thread Janis Johnson
On 06/18/2012 10:51 PM, Franz Fehringer wrote: > Hi, > > I am investigating the possibilities of using decimal floating point > arithmetic with gcc (on Linux / x86_64 to be explicit). I'm a little rusty on this and my information might be out of date, but this should be a good start. If I say so

Re: multilib build problem with default options

2012-06-19 Thread Ian Lance Taylor
"Steve Ellcey " writes: > I am building a multilib mips compiler using '--with-synci' on the > configure line. This means that gcc will pass the '-msynci' option > to cc1 by default. The problem occurs when one of my multilib > targets (like -mips32) does not support synci. This means that >

Re: multilib build problem with default options

2012-06-19 Thread Joseph S. Myers
On Tue, 19 Jun 2012, Steve Ellcey wrote: > I am building a multilib mips compiler using '--with-synci' on the > configure line. This means that gcc will pass the '-msynci' option > to cc1 by default. The problem occurs when one of my multilib > targets (like -mips32) does not support synci. T

Re: multilib build problem with default options

2012-06-19 Thread Steve Ellcey
On Tue, 2012-06-19 at 20:59 +, Joseph S. Myers wrote: > On Tue, 19 Jun 2012, Steve Ellcey wrote: > > > I am building a multilib mips compiler using '--with-synci' on the > > configure line. This means that gcc will pass the '-msynci' option > > to cc1 by default. The problem occurs when on

Re: C++ Expression Template Benchmarks for GCC/Clang/Intel/PGI/MSVC

2012-06-19 Thread Walter Landry
Richard Guenther wrote: > On Fri, Jun 15, 2012 at 12:54 AM, Walter Landry wrote: >> Hello Everyone, >> >> I thought you might be interested in some C++ expression template >> benchmarks I have done. >> >>  http://www.wlandry.net/Projects/FTensor#Benchmarks >> >> I found that GCC optimized the exp

Regarding GCC Optimization flags and a customized profiler

2012-06-19 Thread Parang Saraf
Hi, I have developed a small profiler which uses AMD's IBS (Instruction Based Samling) to profile a program. With the help of it, I am able to generate quite detailed information about the program like how many times there is a branch miss for each branch or which instructions are causing a lot of

Re: C Metaprogramming

2012-06-19 Thread Daniel Santos
Thanks for your response! On 06/19/2012 08:40 AM, Richard Guenther wrote: > On Tue, Jun 19, 2012 at 4:41 AM, Daniel Santos wrote: >> So before filing any feature request bugs, I figured I should bring my >> discussion here first, as I believe some enhancements to gcc can better >> enable this typ