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r259649 - in /trunk/gcc: ChangeLog expr.c simpl...

From: jakub at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Wed, 25 Apr 2018 13:10:01 -0000
Subject: r259649 - in /trunk/gcc: ChangeLog expr.c simpl...

Author: jakub
Date: Wed Apr 25 13:10:01 2018
New Revision: 259649

URL: https://gcc.gnu.org/viewcvs?rev=259649&root=gcc&view=rev
Log:
	PR middle-end/85414
	* simplify-rtx.c (simplify_unary_operation_1) <case SIGN_EXTEND,
	case ZERO_EXTEND>: Pass SUBREG_REG (op) rather than op to
	gen_lowpart_no_emit.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c
    trunk/gcc/simplify-rtx.c

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