[Bug testsuite/41612] New: FAIL: gfortran.dg/round_2.f03

[Bug testsuite/41612] New: FAIL: gfortran.dg/round_2.f03

[dominiq at lps dot ens dot fr]

On powerpc-apple-darwin* gfortran.dg/round_2.f03 fails with:

/opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/round_2.f03:5.37:

write(line, '(RN, 4F10.3)') 0.0625_10, 0.1875_10
                                     1
Error: Invalid real kind 10 at (1)
/opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/round_2.f03:8.36:

write(line, '(RN, 4F10.2)') 0.125_10, 0.375_10, 1.125_10, 1.375_10
                                    1
Error: Invalid real kind 10 at (1)
/opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/round_2.f03:11.35:

write(line, '(RN, 4F10.1)') 0.25_10, 0.75_10, 1.25_10, 1.75_10
                                   1
Error: Invalid real kind 10 at (1)
/opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/round_2.f03:14.34:

write(line, '(RN, 4F10.0)') 0.5_10, 1.5_10, 2.5_10, 3.5_10
                                  1
Error: Invalid real kind 10 at (1)

since there is no kind 10 on powerpc-apple-darwin*, but only kind 16. Borrowed
for similar test the fix is quite obvious as:

! { dg-do run }
! PR35962 Implement F2003 rounding modes.
! Test case prepared by Jerry Delisle  <jvdelisle@gcc.gnu.org>
integer,parameter :: k = selected_real_kind (precision (0.0_8) + 1)
character(64) :: line
print *, k
write(line, '(RN, 4F10.3)') 0.0625_k, 0.1875_k
if (line.ne."     0.062     0.188") call abort

write(line, '(RN, 4F10.2)') 0.125_k, 0.375_k, 1.125_k, 1.375_k
if (line.ne."      0.12      0.38      1.12      1.38") call abort

write(line, '(RN, 4F10.1)') 0.25_k, 0.75_k, 1.25_k, 1.75_k
if (line.ne."       0.2       0.8       1.2       1.8") call abort

write(line, '(RN, 4F10.0)') 0.5_k, 1.5_k, 2.5_k, 3.5_k
if (line.ne."        0.        2.        2.        4.") call abort
end


-- 
           Summary: FAIL: gfortran.dg/round_2.f03
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dominiq at lps dot ens dot fr
 GCC build triplet: powerpc-apple-darwin*
  GCC host triplet: powerpc-apple-darwin*
GCC target triplet: powerpc-apple-darwin*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41612

[Bug testsuite/41612] FAIL: gfortran.dg/round_2.f03

[jvdelisle at gcc dot gnu dot org]

------- Comment #1 from jvdelisle at gcc dot gnu dot org  2009-10-07 01:24 -------
Subject: Bug 41612

Author: jvdelisle
Date: Wed Oct  7 01:24:27 2009
New Revision: 152510

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152510
Log:
2009-10-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libgfortran/41612
        * gfortran.dg/round_2.f03: Fix test to work on platforms that do not
        have kind=10 reals.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/round_2.f03


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41612

[Bug testsuite/41612] FAIL: gfortran.dg/round_2.f03

[jvdelisle at gcc dot gnu dot org]

------- Comment #2 from jvdelisle at gcc dot gnu dot org  2009-10-07 01:26 -------
Fixed on trunk.  This test may still fail for platforms that have neither
kind=10 or kind=16.

Probably we should just XFAIL those if they show up.


-- 

jvdelisle at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41612

[Bug testsuite/41612] FAIL: gfortran.dg/round_2.f03

[jvdelisle at gcc dot gnu dot org]

------- Comment #3 from jvdelisle at gcc dot gnu dot org  2009-10-10 17:34 -------
Subject: Bug 41612

Author: jvdelisle
Date: Sat Oct 10 17:34:06 2009
New Revision: 152624

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152624
Log:
2009-10-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libgfortran/41612
        * gfortran.dg/round_2.f03: Update test to also test for smaller kind.
        Add conditions to avoid runtime errors if not supported.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/round_2.f03


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41612

[Bug testsuite/41612] FAIL: gfortran.dg/round_2.f03

[dominiq at lps dot ens dot fr]

------- Comment #4 from dominiq at lps dot ens dot fr  2009-10-10 18:08 -------
Subject: Re:  FAIL: gfortran.dg/round_2.f03

I am not sure that the change will allow the compilation if k<0.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41612