Fortran: Fix ICE with structure constructor in data statement [PR79685]

Fortran: Fix ICE with structure constructor in data statement [PR79685]

2024-10-25  Paul Thomas  <pault@gcc.gnu.org>

gcc/fortran
	PR fortran/79685
	* decl.cc (match_data_constant): Find the symtree instead of
	the symbol so the use renamed symbols are found. Pass this and
	the derived type to gfc_match_structure_constructor.
	* match.h: Update prototype of gfc_match_structure_contructor.
	* primary.cc (gfc_match_structure_constructor): Remove call to
	gfc_get_ha_sym_tree and use caller supplied symtree instead.

gcc/testsuite/
	PR fortran/79685
	* gfortran.dg/use_rename_13.f90: New test.

(cherry picked from commit 6cb1da72cac166bd3b005c0430557b68b9761da5)