optabs.c (add_equal_note): Do not create self-referencing REG_EQUAL notes.
authorSteven Bosscher <steven@gcc.gnu.org>
Sun, 2 Dec 2012 15:46:26 +0000 (15:46 +0000)
committerSteven Bosscher <steven@gcc.gnu.org>
Sun, 2 Dec 2012 15:46:26 +0000 (15:46 +0000)
commit853f8f1c1ced73b423dc1b56c81f4e78c6e5f734
tree413cf367e7b936822c65e09dddbfcca70f28aceb
parentfa967f341ce38053b0baf106454139e29786d061
optabs.c (add_equal_note): Do not create self-referencing REG_EQUAL notes.

* optabs.c (add_equal_note): Do not create self-referencing REG_EQUAL
notes.
* fwprop.c (forward_propagate_and_simplify): Likewise.

From-SVN: r194054
gcc/ChangeLog
gcc/fwprop.c
gcc/optabs.c