[gimple-classes, committed 4/6] tree-ssa-tail-merge.c: Use gassign

[Marek Polacek]

On Fri, Nov 07, 2014 at 10:01:45PM +0100, Richard Biener wrote:
> Just a comment as these patches flow by - I think this is a huge step
> backwards from "enforcing" s1/s2 being a gimple_assign inside
> gimple_assign_rhs1 to this as_a <gassign *> boilerplate at _each_ callsite!

FWIW, I feel the same way.  More to type, worse readability, a lot
more of line-wrapping.

Sorry,

	Marek