Re: Merging tuples branch into mainline today

On 7/25/08 12:42 PM, Mark Mitchell wrote:
> H.J. Lu wrote:
> 
>> Mainline is currently broken on a few platforms:
>>
>> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36907
>>
>> I think we should fix it first before another big merge.
> 
> Diego, what do you think?
> 

Well, what I understand is that the breakage is due to the 
function-specific patches, and both branches are pretty orthogonal.

Merging tuples will neither help nor hinder fixing that problem, so in 
principle I would vote to merge just the same.


In terms of regressions versus mainline, the only regressions introduced 
by tuples wrt mainline are the matrix-reorg pass that still has not been 
converted.  It also fixes 4 libstdc++ testcases that are currently 
broken in trunk:

Fixed regressions in 
tuples/00testsuite.x86_64.legolas/20080725/libstdc++.sum.gz:
          FAIL: ext/pb_ds/regression/hash_data_map_rand.cc (test for 
excess errors)
          FAIL: ext/pb_ds/regression/list_update_data_map_rand.cc (test 
for excess errors)
          FAIL: ext/pb_ds/regression/tree_data_map_rand.cc (test for 
excess errors)
          FAIL: ext/pb_ds/regression/trie_data_map_rand.cc (test for 
excess errors)


Diego.