re PR fortran/41922 (Diagnostic: No location shown for overlappingly initialized EQUIVALENCEd character vars)

2016-07-30  Steven G. Kargl <kargl@gcc.gnu.org>

	PR fortran/41922
	* target-memory.c (expr_to_char): Pass in locus and use it in error
	messages.
	(gfc_merge_initializers): Ditto.
	* target-memory.h: Update prototype for gfc_merge_initializers ().
	* trans-common.c (get_init_field): Use the correct locus.

2016-07-30  Steven G. Kargl <kargl@gcc.gnu.org>

	PR fortran/41922
	* gfortran.dg/equiv_constraint_5.f90: Adjust the error message.
	* gfortran.dg/equiv_constraint_7.f90: Ditto.
	* gfortran.dg/pr41922.f90: New test.

From-SVN: r238915