[PATCH] PR fortran/36192 -- Check for valid BT_INTEGER

[Steve Kargl]

The attached patch fixes a segfault in f951 for some poorly
written invalid code.  See the testcase for the code in
question.  Built and tested on i386-*-freebsd.  Ok to commit?

2015-10-25  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/36192
	* array.c (gfc_ref_dimen_size): Check for BT_INTEGER before calling
	mpz_set.


2015-10-25  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/36192
	* gfortran.dg/pr36192.f90: New test.

-- 
Steve
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