gcc-8-20181214 is now available

2018-12-14 Thread gccadmin
Snapshot gcc-8-20181214 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/8-20181214/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 8 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-8

Segfault Question

2018-12-14 Thread nick
Greetings All, I was attempting to fix this bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88395#add_comment and managed to track it down to expand_concept in constraint.cc. Seems that we are hitting this case in tsubst_expr for the NULL_TREE: if (t == NULL_TREE || t == error_mark_node)

Re: Parallelize the compilation using Threads

2018-12-14 Thread Giuliano Belinassi
Hi, See comments inline. On 12/13, Bin.Cheng wrote: > On Wed, Dec 12, 2018 at 11:46 PM Giuliano Augusto Faulin Belinassi > wrote: > > > > Hi, I have some news. :-) > > > > I replicated the Martin Liška experiment [1] on a 64-cores machine for > > gcc [2] and Linux kernel [3] (Linux kernel was fu