------- Comment #1 from rguenth at gcc dot gnu dot org 2008-02-22 10:55 -------
Confirmed. Re-association generates
D.1548_3 = a1_4(D) + a1_4(D);
b1_5 = D.1548_3 + a2_2(D);
b2_6 = b1_5 + a2_2(D);
D.1549_7 = b2_6 + a3_1(D);
but that does not expose SSA_NAMEs with the same value.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-02-22 10:55:53
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35288
