OSDN Git Service

2010-04-19 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 19 Apr 2010 15:17:26 +0000 (15:17 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 05:34:00 +0000 (14:34 +0900)
commita69e4f5867f7314f875999e01e9e6a6674e746d3
tree726bdcd28a89c6cff3662e5705a96e3a76317f7f
parente226ccd0efbcde15b1562383e89e635f4359cb35
2010-04-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43796
* tree-vrp.c (adjust_range_with_scev): Lookup init and step
from SCEV in the lattice.
(vrp_visit_phi_node): Dump change.

* gfortran.dg/pr43796.f90: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158520 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog