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Re: Darwin -m64 results

From: FX Coudert <fxcoudert at gmail dot com>
To: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
Cc: gcc at gcc dot gnu dot org, fortran at gcc dot gnu dot org, gkeating at apple dot com
Date: Thu, 17 Aug 2006 20:08:15 +0200
Subject: Re: Darwin -m64 results
References: <20060817163836.C5BF0110009@bromo.msbb.uc.edu>

The bug hits about 38 other test in gfortran. These include...

FAIL: gfortran.dg/actual_array_constructor_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/assign.f90  -O3 -g  (test for excess errors)
[...SNIP...]
Just in case, you can detect any sort of pattern from that set of
tests.

They all use common blocks or modules. Your best shot at this is to try to get a reduced testcase, beginning with assign.f90 (which is the shortest of these failing testcases):

      integer i
      common i
      assign 2000 to i
2000  continue
      end

Try to remove the 'assign' and 'continue' lines, see if it's still broken. Try to compile without linking (gfortran -O3 -g -c assign.f90).

FX

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