2012-10-16 Tom de Vries <tom@codesourcery.com>
authorTom de Vries <tom@codesourcery.com>
Tue, 16 Oct 2012 20:32:45 +0000 (20:32 +0000)
committerTom de Vries <vries@gcc.gnu.org>
Tue, 16 Oct 2012 20:32:45 +0000 (20:32 +0000)
commitf841b68397bb8b15ea570a7a86c5414f62cc9774
tree48512b7be16b93e76a8180a2cb924564b49d714a
parent7181e991b54aaee6a21afb372611523a09a0dc00
2012-10-16  Tom de Vries  <tom@codesourcery.com>

* expr.c (move_by_pieces, move_by_pieces_ninsns, can_store_by_pieces)
(store_by_pieces_1): Don't enter loop when no more data is left.

From-SVN: r192514
gcc/ChangeLog
gcc/expr.c