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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.



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