r275729 - in /trunk/gcc: fortran/ChangeLog fort...

[tkoenig@gcc.gnu.org]

Author: tkoenig
Date: Sun Sep 15 14:57:48 2019
New Revision: 275729

URL: https://gcc.gnu.org/viewcvs?rev=275729&root=gcc&view=rev
Log:
2019-09-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/91550
	* frontend-passes.c (do_subscript): If step equals
	zero, a previuos error has been reported; do nothing
	in this case.
	* resolve.c (gfc_resolve_iterator): Move error checking
	after type conversion.

2019-09-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/91550
	* gfortran.dg/do_subscript_6.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/do_subscript_6.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/frontend-passes.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog