Hi,
Here is a patch to eliminate redundant zero-extension instructions
on x86_64.
Tested: Ran the gcc regresssion testsuite on x86_64-linux and verified
that the results are the same with/without this patch.
Problem Description :
-
This pass is intended to b
Hi Harshal. I'm no expert, but GCC can be built by another C
compiler. If you have a look at how GCC builds you'll see that it
goes through a few stages - the first is where the local C compiler
builds a first version of GCC, and then this new version of GCC is
used to build itself. The same tec
hope the sources
for the new projects that are required to build the ld64/cctools for Mac
OS X 10.6 are also made available when that is released).
The tarball is available here (yes, it is just checked in to svn):
http://svn.macosforge.org/repository/odcctools/release/odcctools-200
On Fri, Aug 7, 2009 at 1:49 PM, Frank Ch. Eigler wrote:
> Hi -
>
> Nicolas wrote:
>
>> Anyone has an idea of the git version running on gcc.gnu.org? It is
>> certainly buggy and needs fixing.
>
> It was 1.6.3.2 now it's 1.6.4, practically spring chickens.
>
>> Anyway... To solve your problem, you
As we know gcc is used 2 compile c programs n also gcc is used 2
compile linux kernels also bt i wanted 2 know who is d compiler of
gcc?
means in which programming language compiler for gcc is written???
--
Regards ,
Harshal Jain
“UNIX is simple. It just takes a genius to understand its simplici
Hi all,
I got that, glibc can support SHA in crypt lib since v2.7.
There is a requirement in my application to use SHA, but update the
whole glibc is too risky. So I want to build a specific crypt lib for
the module using crypt function in my application.
Now the calling graph seems like this, fr
I then found out that even with old versions of the machine definition,
I can have the warning removed by simply not defining CONST_INT
in the PREDICATE_CODES, even though it is allowed when the
function is called. ie it seems to have no effect on the code
generation, but succeeds in eliminating
