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Fix FAIL: gcc.c-torture/execute/20050124-1.c -O2 (internal compiler error)
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Fri, 27 Nov 2015 14:39:34 +0000 (14:39 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Fri, 27 Nov 2015 14:39:34 +0000 (14:39 +0000)
commit23e4d0b369627a6131babcff43226b7de740b312
tree1d8eb697b2a3c4da967ed15ad3ad7651d5d00854tree
parent7b8edc29892b1caae4a5a83b9316ac240c376758commit | diff
Fix FAIL: gcc.c-torture/execute/20050124-1.c   -O2  (internal compiler error)

Revert
2015-11-27  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* ifcvt.c (insn_valid_noce_process_p): Reject insn if it satisfies
multiple_sets.
(noce_try_cmove_arith): Add checking asserts that orig_a and orig_b
are not modified by the final modified insns in the basic blocks.

From-SVN: r231019
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