2018-05-01  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/85143
gcc/
	* match.pd (A<B&A<C): Extend to BIT_IOR_EXPR.

gcc/testsuite/
	* gcc.dg/tree-ssa/minmax-loopend.c: Extend and split...
	* gcc.dg/tree-ssa/minmax-loopend-2.c: ... here.

From-SVN: r259812