gcc-6-20180801 is now available

2018-08-01 Thread gccadmin
Snapshot gcc-6-20180801 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/6-20180801/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-6

Re: ChangeLog's: do we have to?

2018-08-01 Thread Segher Boessenkool
On Tue, Jul 31, 2018 at 08:18:33PM -0400, Trevor Saunders wrote: > And that's ignoring the much larger amount of busywork involved in > generating the changelog in the first place which if you follow the GNU > rules about describing the diff without explaining it is basically by > definition mechan

Re: How to easily identify that a FUNCTION_DECL is a lambda

2018-08-01 Thread Martin Liška
PING^1 On 07/18/2018 03:49 PM, Martin Liška wrote: > On 07/18/2018 02:40 PM, Jason Merrill wrote: >> On Wed, Jul 18, 2018 at 7:03 PM, Martin Liška wrote: >>> On 07/18/2018 03:45 AM, Jason Merrill wrote: On Mon, Jul 16, 2018 at 5:23 PM, Martin Liška wrote: > For purpose of --coverage I w

[GSOC] LTO dump tool project - feedback

2018-08-01 Thread Martin Liška
Hi. I decided to come up with a new sub-thread that will be linked to a root of email discussion. First, thank you for working on the project and there's a feedback that I can provide now: 1) options of lto-dump: a) no-demangle - does not make sense because it's default b) you should exit a

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2018-08-01 Thread Khusro
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Static sem_item_optimizer instance in ipa-icf pass

2018-08-01 Thread Florian Rommel
Hi, I stumbled across this during my work on a gcc compiler plugin [1]. During the ipa-icf pass semantic items (`sem_function` and `sem_variable`) are generated to find potential candidates for function or variable merging. In `ipa-icf.c` there is a static variable `optimizer` (of type `sem

Re: A question about acquire/release semantic in the wiki page

2018-08-01 Thread Jonathan Wakely
On Wed, 1 Aug 2018 at 01:32, Bramandia Ramadhana wrote: > > Hi, > > I am reading the gcc wiki page about atomic Acquire/Release memory > model: https://gcc.gnu.org/wiki/Atomic/GCCMM/AtomicSync. > > It is mentioned: > > "Both of these asserts can pass since there is no ordering imposed > between th