[Bug fortran/41922] Diagnostic: No location shown for overlappingly initialized EQUIVALENCEd character vars

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41922

--- Comment #4 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Sun Jul 31 01:51:37 2016
New Revision: 238915

URL: https://gcc.gnu.org/viewcvs?rev=238915&root=gcc&view=rev
Log:
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.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr41922.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/target-memory.c
    trunk/gcc/fortran/target-memory.h
    trunk/gcc/fortran/trans-common.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/equiv_constraint_5.f90
    trunk/gcc/testsuite/gfortran.dg/equiv_constraint_7.f90