Re: loop_latch_edge is NULL during jump threading

2015-03-01 Thread Richard Biener
On March 2, 2015 5:32:27 AM CET, Kugan wrote: >On 02/03/15 15:29, Jeff Law wrote: >> On 03/01/15 16:32, Kugan wrote: >>> In linaro-4.9-branch, with the following (reduced) test case, I run >into >>> a situation where loop_latch_edge is NULL during jump threading. I >am >>> wondering if this a po

Re: loop_latch_edge is NULL during jump threading

2015-03-01 Thread Kugan
On 02/03/15 15:29, Jeff Law wrote: > On 03/01/15 16:32, Kugan wrote: >> In linaro-4.9-branch, with the following (reduced) test case, I run into >> a situation where loop_latch_edge is NULL during jump threading. I am >> wondering if this a possible during jump threading or the error lies >> some

Re: loop_latch_edge is NULL during jump threading

2015-03-01 Thread Jeff Law
On 03/01/15 16:32, Kugan wrote: In linaro-4.9-branch, with the following (reduced) test case, I run into a situation where loop_latch_edge is NULL during jump threading. I am wondering if this a possible during jump threading or the error lies some where else? I can't reproduce it with the trunk

loop_latch_edge is NULL during jump threading

2015-03-01 Thread Kugan
In linaro-4.9-branch, with the following (reduced) test case, I run into a situation where loop_latch_edge is NULL during jump threading. I am wondering if this a possible during jump threading or the error lies some where else? I can't reproduce it with the trunk. int a; fn1() { enum { UQSTRIN

gcc-5-20150301 is now available

2015-03-01 Thread gccadmin
Snapshot gcc-5-20150301 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/5-20150301/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 5 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk revision