[PATCH] PR fortran/78479 -- allocate a charlen

[Steve Kargl]

The patch and ChangeLog shuod be sufficient to explain the change.
Regression tested on x86_64-*-freebsd.  OK to commit?

2016-11-22  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/78479
	* expr.c (gfc_apply_init):  Allocate a charlen if needed.

2016-11-22  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/78479
	* gfortran.dg/pr78479.f90: New test.

-- 
Steve
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