gcc-4.7-20140208 is now available

2014-02-08 Thread gccadmin
Snapshot gcc-4.7-20140208 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.7-20140208/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.7 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: -O3 and -ftree-vectorize

2014-02-08 Thread Tim Prince
On 2/7/2014 11:09 AM, Tim Prince wrote: On 02/07/2014 10:22 AM, Jakub Jelinek wrote: On Thu, Feb 06, 2014 at 05:21:00PM -0500, Tim Prince wrote: I'm seeing vectorization but no output from -ftree-vectorizer-verbose, and no dot product vectorization inside omp parallel regions, with gcc g++ o

Re: FRE may run out of memory

2014-02-08 Thread Andrew Pinski
On Fri, Feb 7, 2014 at 11:29 PM, dxq wrote: > hi all, > > We found that gcc would run out of memory on Windows when compiling a *big* > function (10 lines). My suggestion to you is file a bug to http://gcc.gnu.org/bugzilla with the preprocessed source. Also with the exact version of GCC you