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Jakub Jelinek 2131e489c9 re PR middle-end/78501 (SEGV in vrp_val_max)
2016-11-25  Jakub Jelinek  <jakub@redhat.com>
	    Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	PR middle-end/78501
	* tree-vrp.c (extract_range_basic): Check for ptrdiff_type_node to be
	non null and it's precision matches precision of lhs's type.

Co-Authored-By: Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>

From-SVN: r242858
2016-11-25 08:03:51 +00:00
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gcc re PR middle-end/78501 (SEGV in vrp_val_max) 2016-11-25 08:03:51 +00:00
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