Snapshot gcc-4.4-20110412 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.4-20110412/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.4 SVN branch
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Hi All,
I have been looking at a case in x86 architecture where gcc could generate
better code for:
if(a+=25)
d=c;
Insns for operation and test are:
(insn 5 2 6 2 (set (reg:SI 62 [ a ])
(mem/c/i:SI (symbol_ref:DI ("a") ) [2 a+0
S4 A32])) test_and.c:9 64 {*movsi_internal}
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On 04/12/11 13:33, Hargett, Matt wrote:
> Hey Sarah,
>
> Many array bounds and format string problems can already be found, especially
> with LTO, ClooG, loop-unrolling, and -O3 enabled. Seeing across object-file
> boundaries, understanding loop bou
Hey Sarah,
Many array bounds and format string problems can already be found, especially
with LTO, ClooG, loop-unrolling, and -O3 enabled. Seeing across object-file
boundaries, understanding loop boundaries, and aggressive inlining allows GCC
to warn about a lot of real-world vulnerabilities. W
Hello All
I am announcing the release candidate #1 of the MELT plugin, replacing the rc0
of http://gcc.gnu.org/ml/gcc/2011-04/msg00166.html
You can download a gzipped tar ball of MELT 0.7 as a plugin for GCC 4.6 from
http://gcc-melt.org/melt-0.7rc1-plugin-for-gcc-4.6.tgz a gzip-ed tar archive
o
On Tue, Apr 12, 2011 at 10:00 AM, sa...@hederstierna.com
wrote:
> Hi
>
> Richard, I've implemented a simple nop-pass as you described and are now
> investigating a path forward for static code analysis.
> I'm trying to modify eg. cp-pass to be able to call these workers from my
> analysis pass.
Hello All,
Since I am releasing MELT as a plugin (GPLv3+ licensed, FSF copyrighted), I
would like to package the documentation, by changing the
contrib/make-melt-source-tar.sh shell script of the MELT branch so that it
packages appropriate *.texi files.
As you probably know, MELT documentation i
Hi
Richard, I've implemented a simple nop-pass as you described and are now
investigating a path forward for static code analysis.
I'm trying to modify eg. cp-pass to be able to call these workers from my
analysis pass.
I found some other work though done by Alexander Ivanov Sotirov called
"Vu
