r264228 - in /trunk/gcc: ChangeLog tree-vrp.c w...

[aldyh@gcc.gnu.org]

Author: aldyh
Date: Wed Sep 12 07:04:19 2018
New Revision: 264228

URL: https://gcc.gnu.org/viewcvs?rev=264228&root=gcc&view=rev
Log:
	* tree-vrp.c (vrp_shift_undefined_p): Remove.
	(extract_range_from_binary_expr_1: Call
	wide_int_range_shift_undefined_p instead of vrp_shift_undefined_p.
	* wide-int-range.h (wide_int_range_shift_undefined_p): Do not
	depend on sign.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vrp.c
    trunk/gcc/wide-int-range.h