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From: "ro at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/58113] New: gfortran.dg/round_4.f90 FAILs
Date: Fri, 09 Aug 2013 12:59:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58113

            Bug ID: 58113
           Summary: gfortran.dg/round_4.f90 FAILs
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
                CC: burnus at gcc dot gnu.org
              Host: x86_64-unknown-linux-gnu, *-*-solaris2*
            Target: x86_64-unknown-linux-gnu, *-*-solaris2*
             Build: x86_64-unknown-linux-gnu, *-*-solaris2*

The new gfortran.dg/round_4.f90 test FAILs to execute on both Solaris/x86 and
SPARC
and Linux/x86_64:

FAIL: gfortran.dg/round_4.f90  -O0  execution test
FAIL: gfortran.dg/round_4.f90  -O1  execution test
FAIL: gfortran.dg/round_4.f90  -O2  execution test
FAIL: gfortran.dg/round_4.f90  -O3 -fomit-frame-pointer  execution test
FAIL: gfortran.dg/round_4.f90  -O3 -fomit-frame-pointer -funroll-loops 
execution test
FAIL: gfortran.dg/round_4.f90  -O3 -fomit-frame-pointer -funroll-all-loops
-finline-functions  execution test
FAIL: gfortran.dg/round_4.f90  -O3 -g  execution test
FAIL: gfortran.dg/round_4.f90  -Os  execution test

The test aborts with a useless backtrace:

Program aborted. Backtrace:
#0  0x7F4F04F5F407
#1  0x7F4F04F60B22
#2  0x7F4F0502C548
#3  0x4010A9 in MAIN__ at round_4.f90:?
FAIL: gfortran.dg/round_4.f90  -O0  execution test

  Rainer