[PATCH] fix #69251 - [6 Regression] ICE in unify_array_domain on a flexible array member

[Martin Sebor]

On 02/04/2016 04:05 AM, Jakub Jelinek wrote:
> On Tue, Feb 02, 2016 at 06:21:04PM -0700, Martin Sebor wrote:
>> gcc/cp/ChangeLog:
>> 2016-02-02  Martin Sebor  <msebor@redhat.com>
>>
>> 	PR c++/69251
>> 	PR c++/69253
>> 	PR c++/69290
>> 	PR c++/69277
>> 	PR c++/69349
>> 	* class.c (walk_subobject_offsets): Avoid testing the upper bound
>> 	of a flexible array member for equality to null.
>> 	(find_flexarrays): Remove spurious whitespace introduced in r231665.
>> 	(diagnose_flexarrays): Avoid checking the upper bound of arrays.
>> 	(check_flexarrays): Same.
>
> This broke bootstrap, I've committed following fix as obvious:

Sorry. I fixed it twice in my own builds but then as I finally
committed the patch I must have applied the wrong version of it.

FWIW, I keep having trouble with the repository.  Git doesn't
work to check things in at all and I have only one svn repository
that does.  The other one keeps giving me the error below, so
every time I have to retest a patch I end up copying it from one
machine to another, which is obviously error prone.

$ svn switch --relocate svn://gcc.gnu.org/svn/gcc 
svn+ssh://msebor@gcc.gnu.org/svn/gcc
svn: E170013: Unable to connect to a repository at URL 
'svn+ssh://msebor@gcc.gnu.org/svn/gcc/trunk'
svn: E210002: To better debug SSH connection problems, remove the -q 
option from 'ssh' in the [tunnels] section of your Subversion 
configuration file.
svn: E210002: Network connection closed unexpectedly

Martin