r280063 - in /trunk/gcc: fortran/ChangeLog fort...

[tkoenig@gcc.gnu.org]

Author: tkoenig
Date: Thu Jan  9 20:57:33 2020
New Revision: 280063

URL: https://gcc.gnu.org/viewcvs?rev=280063&root=gcc&view=rev
Log:
Save typespec for empty array constructor.

2020-01-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/65428
	* array.c (empty_constructor): New variable.
	(empty_ts): New variable.
	(expand_constructor): Save typespec in empty_ts.
	Unset empty_constructor if there is an element.
	(gfc_expand_constructor): Initialize empty_constructor
	and empty_ts.  If there was no explicit constructor
	type and the constructor is empty, take the type from
	empty_ts.

2020-01-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/65428
	* gfortran.dg/zero_sized_11.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/zero_sized_11.f90
    trunk/gcc/testsuite/gfortran.dg/zero_sized_12.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/array.c
    trunk/gcc/testsuite/ChangeLog