[Bug lto/47941] New: [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47941

           Summary: [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: hjl.to...@gmail.com
                CC: rgue...@gcc.gnu.org


On Linux/ia32, revision 170589 gave

FAIL: gcc.dg/guality/vla-2.c  -O2 -flto  line 16 sizeof (a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c  -O2 -flto  line 25 sizeof (a) == 6 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c  -O2 -flto -flto-partition=none  line 16 sizeof
(a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c  -O2 -flto -flto-partition=none  line 25 sizeof
(a) == 6 * sizeof (int)

Revision 170587 is OK. It is caused by either revision 170588 or

http://gcc.gnu.org/ml/gcc-cvs/2011-03/msg00009.html

revision 170589:

http://gcc.gnu.org/ml/gcc-cvs/2011-03/msg00008.html