[Bug fortran/47445] New: testsuite/gfortran.dg/impure_1.f08 FAILs with -O -fno-omit-frame-pointer -fpeel-loops

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47445

           Summary: testsuite/gfortran.dg/impure_1.f08 FAILs with -O
                    -fno-omit-frame-pointer -fpeel-loops
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: zsojka@seznam.cz
              Host: x86_64-pc-linux-gnu
            Target: x86_64-pc-linux-gnu


Created attachment 23107
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23107
reduced testcase (hopefully correctly)

Output:
$ gfortran -std=f2008 -fall-intrinsics -O -fno-omit-frame-pointer -fpeel-loops
impure_1.f08
$ ./a.out
Aborted

Tested revisions:
r169155 - fail
4.5 - can't compile