On Wed, Sep 05, 2018 at 12:48:49PM +0100, a...@codesourcery.com wrote: > +++ b/gcc/combine.c > @@ -8621,7 +8621,13 @@ gen_lowpart_or_truncate (machine_mode mode, rtx x) > { > /* Bit-cast X into an integer mode. */ > if (!SCALAR_INT_MODE_P (GET_MODE (x))) > - x = gen_lowpart (int_mode_for_mode (GET_MODE (x)).require (), x); > + { > + enum machine_mode imode = > + int_mode_for_mode (GET_MODE (x)).require ();
Just a formatting nit, not a review - = should be on the next line. Jakub