[Bug testsuite/21945] New: gfortran testsuite dies on cygwin (again)

["billingd at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

The gfortran testsuite fails on cygwin with 

FAIL: gfortran.dg/forall_1.f90 execution test
ERROR: tcl error sourcing /usr/local/src/gcc/gcc/testsuite/gfortran.dg/dg.exp.
ERROR: rm: cannot remove `./forall_1.exe': Permission denied

I have seen this before.  It seems that dejagnu tries to delete the file 
before the OS has finished with it.  The last case was fixed with the patch 
below.  Good chance something similar will fix this one.  I'll look into it.

2005-04-29  David Billinghurst (David.Billinghurst@riotinto.com)

	* lib/fortran-torture.exp (fortran-torture.exp): Catch
	error if file cannot be deleted.

-- 
           Summary: gfortran testsuite dies on cygwin (again)
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: testsuite
        AssignedTo: billingd at gcc dot gnu dot org
        ReportedBy: billingd at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21945