2015-05-09  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/64454
gcc/
	* tree-vrp.c (extract_range_from_binary_expr_1) <TRUNC_MOD_EXPR>:
	Rewrite.
gcc/testsuite/
	* gcc.dg/tree-ssa/vrp97.c: New file.
	* gcc.dg/vect/slp-perm-7.c: Update.

From-SVN: r222970