[Bug rtl-optimization/59179] New: [4.9 Regression] Wrong code generated with -Og

[d.g.gorbachev at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59179

            Bug ID: 59179
           Summary: [4.9 Regression] Wrong code generated with -Og
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: rtl-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: d.g.gorbachev at gmail dot com
              Host: i686-pc-linux-gnu
            Target: i686-pc-linux-gnu
             Build: i686-pc-linux-gnu

Created attachment 31240
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31240&action=edit
Testcase

This test program prints

0x8859008
0x20fe1

on my machine. GCC version 4.9.0 20131117 (experimental) - revision 204924.