PR middle-end/85414
commit5f7af3b6271bfdf0cdcd44992b34bf689f5700b1
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Apr 2018 13:10:01 +0000 (25 13:10 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Apr 2018 13:10:01 +0000 (25 13:10 +0000)
tree794d1758d03e521bfe63f3d94d05b87930c0bb51
parent7911b1548e145a145f7c9d25851a70769f043b48
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259649 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/expr.c
gcc/simplify-rtx.c