On 4 July 2016 at 15:17, Richard Biener wrote:
> On Sun, Jul 3, 2016 at 9:34 AM, Prasad Ghangal
> wrote:
>> In this patch, I am passing labels and vars with internal function and
>> handling them in tree-cfg for parsing PHI.
>> For first label, label_to_block() gives correct basic block and I am
jwakely.gcc wrote:
> [...] (When we switched Fedora to using GCC 6, with C++14 enabled by
> default, dozens and dozens of C++ packages failed to compile,
> because even in 2016 nobody had ever tried to compile them with
> C++11 features enabled.)
And one shouldn't blame those that choose to stic
On 04/07/16 14:43, Jonathan Wakely wrote:
> It doesn't matter how much warning people have to fix such things,
> most of them won't do it. Then at the last minute some poor person has
> to spend days or weeks going through other people's code fixing all
> the problems...
...and breaking everything
On 22 June 2016 at 10:28, David Wohlferd wrote:
> And I *get* that it takes time to re-write this, and people have schedules,
> lives, a need for sleep. But even under the most insanely aggressive
> schedule I can imagine (if gcc continue to release ~1/year), it will be at
> least a year before th
On Mon, 4 Jul 2016, Maxim Ostapenko wrote:
Is community interested in such a tool?
On the one hand, it is clearly useful since you found bugs thanks to it.
On the other hand:
1) I hope we never reach the situation caused by Microsoft's infamous
warning C4146 (which is even an error if you en
Hi!
Although in languages like C and C++ unsigned integer overflow reliably
wraps around and well defined, sometimes it may indicate an error in
code and lead to undesirable consequences and even security
vulnerabilities
(https://android-developers.blogspot.ru/2016/05/hardening-media-stack.ht
On Sun, Jul 3, 2016 at 9:34 AM, Prasad Ghangal wrote:
> In this patch, I am passing labels and vars with internal function and
> handling them in tree-cfg for parsing PHI.
> For first label, label_to_block() gives correct basic block and I am
> getting proper edges but for other labels the functio
On Sat, Jul 2, 2016 at 10:48 PM, Mikhail Maltsev wrote:
> On 02.07.2016 18:12, squidmob...@fastmail.fm wrote:
>>
>> 02 jul 2016
>>
>> i tried to build and install gcc, and i ran into a problem. your
>> docs suggest isl acts as an OPTIONAL package for optimizations.
>> however, i could not build g
Build fails on including gnulib header files in the include path
In file included from insn-modes.c:5:
In file included from /Users/ayushgoel/gsoc/src/gcc/system.h:294:
../gnulib/import/unistd.h:135:3: error: "Please include config.h first."
#error "Please include config.h first."
^
../gnulib/i
On Mon, Jul 4, 2016 at 12:58 AM, Prathamesh Kulkarni
wrote:
> Hi,
> I have attached a "quick and dirty" prototype patch (var-partition-1.diff),
> that attempts to partition variables to reduce number of
> external references and to increase usage of section-anchors
> to CSE address computation of
Hi,
I have attached a "quick and dirty" prototype patch (var-partition-1.diff),
that attempts to partition variables to reduce number of
external references and to increase usage of section-anchors
to CSE address computation of global variables.
We could put a variable in a partition that has max
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