[patch, fortran] Fix part of PR 71066

[Thomas Koenig]

Hello world,

this patch fixes the coarray part of PR 71066 - handling of data
statements for coarrays.  The PR itself is marked as a 7/8/9
regression.

Regression-tested.  OK for trunk and for backporting?

Regards

	Thomas

2019-02-10  Thomas Koenig  <tkoenig@gcc.gnu.org> 

 

         PR fortran/71066 

         * trans-decl.c (generate_coarray_sym_init):  For an array 

         constructor in a DATA statement of a coarray variable, set the 

         rank to 1 to avoid confusion later on.  If the constructor 

         contains only one value, use that for initiailizig. 

 

2019-02-10  Thomas Koenig  <tkoenig@gcc.gnu.org> 

 

         PR fortran/71066 

         * gfortran.dg/coarray_data_1.f90: New test.
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