2012-10-16 Tom de Vries <tom@codesourcery.com>
commit01dd0067b62af36b93ffcd6a9ff9070a64ed1b45
authorvries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 16 Oct 2012 20:32:45 +0000 (16 20:32 +0000)
committervries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 16 Oct 2012 20:32:45 +0000 (16 20:32 +0000)
tree48512b7be16b93e76a8180a2cb924564b49d714a
parent698c853f3099b376d4a587d86b3f3c8eae04db74
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192514 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/expr.c