new libgomp.fortran failures

[Tobias Burnus]

Jack Howarth wrote:
>     Anyone know why we are now failing so many
> additional tests in the libgomp.fortran testsuite?
> I see...
>
> libgomp.fortran/character1.f90
> libgomp.fortran/character2.f90
> libgomp.fortran/vla1.f90
> libgomp.fortran/vla2.f90
> libgomp.fortran/vla3.f90
> libgomp.fortran/vla4.f90
> libgomp.fortran/vla5.f9
> libgomp.fortran/vla6.f9
> libgomp.fortran/vla7.f90
>
> as new failures on powerpc-apple-darwin8's tests
> results from regress...
>
> http://gcc.gnu.org/ml/gcc-testresults/2007-11/msg01299.html
>   

Not only Darwin is affected, also on x86 and x86-64 Linux. I tried:

libgomp.fortran/character1.f90

It gives no error (except for a linker error) using "gfortran" but for
"gfortran -fopenmp" it shows:

libgomp.fortran/character1.f90: In function 'test':
libgomp.fortran/character1.f90:39: internal compiler error: in
omp_add_variable, at gimplify.c:4677

working: 4.3.0 20071123 (experimental) [trunk revision 130366]
failing: 4.3.0 20071124 (experimental) [trunk revision 130395]

Looking through the whole SVN change log, ad hoc I don't see anything
which looks as a possible culpit.

I will try to do some checks to find the offending patch.

Tobias