r276016 - in /branches/gcc-9-branch/gcc: fortra...

[pault@gcc.gnu.org]

Author: pault
Date: Sat Sep 21 08:35:17 2019
New Revision: 276016

URL: https://gcc.gnu.org/viewcvs?rev=276016&root=gcc&view=rev
Log:
2019-09-21  Paul Thomas  <pault@gcc.gnu.org>

	Backport from mainline
	PR fortran/91588
	* expr.c (check_inquiry): Remove extended component refs by
	using symbol pointers. If a function argument is an associate
	variable with a constant target, copy the target expression in
	place of the argument expression. Check that the charlen is not
	NULL before using the string length.

2019-09-21  Paul Thomas  <pault@gcc.gnu.org>

	Backport from mainline
	PR fortran/91588
	* gfortran.dg/associate_49.f90 : New test.


Added:
    branches/gcc-9-branch/gcc/testsuite/gfortran.dg/associate_49.f90
Modified:
    branches/gcc-9-branch/gcc/fortran/ChangeLog
    branches/gcc-9-branch/gcc/fortran/expr.c
    branches/gcc-9-branch/gcc/testsuite/ChangeLog