r256199 - in /trunk/gcc: ChangeLog expr.c

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Wed Jan  3 21:42:32 2018
New Revision: 256199

URL: https://gcc.gnu.org/viewcvs?rev=256199&root=gcc&view=rev
Log:
poly_int: expand_assignment

This patch makes the CONCAT handing in expand_assignment cope with
polynomial mode sizes.  The mode of the CONCAT must be complex,
so we can base the tests on the sizes of the real and imaginary
components.

2018-01-03  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

gcc/
	* expr.c (expand_assignment): Cope with polynomial mode sizes
	when assigning to a CONCAT.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c