gcc-6-20150906 is now available

2015-09-06 Thread gccadmin
Snapshot gcc-6-20150906 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/6-20150906/ 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/trunk revision

Re: 30_threads/timed_mutex/try_lock_until/57641.cc

2015-09-06 Thread Jonathan Wakely
On 1 September 2015 at 10:12, Sebastian Huber wrote: > Hello, > > in this test case there are two bool test variables (global and local). Is > this intentional? You're much more likely to get an answer if you ask on the libstdc++ list. It doesn't look right, not sure what I meant to do there but

Cost and Benefit Allocation for moving the expression above the conditional.

2015-09-06 Thread Ajit Kumar Agarwal
All: The cost and benefit associated for moving a given expression above conditional are the important factors for the performance boost. Considering the above, the cost and benefit calculation can be derived based on below. For a given conditional entry point 'n', the benefit path 'p' are t