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re PR middle-end/85414 (ICE: in ix86_expand_prologue, at config/i386/i386.c:13810...
authorJakub Jelinek <jakub@redhat.com>
Wed, 25 Apr 2018 13:10:01 +0000 (15:10 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 25 Apr 2018 13:10:01 +0000 (15:10 +0200)
commitb15b6fc56478c6243e5776d04c23565ebba87e68
tree794d1758d03e521bfe63f3d94d05b87930c0bb51tree | snapshot
parentbe3830f845753a70a38599f3d963a5cbbedcd306commit | diff
re PR middle-end/85414 (ICE: in ix86_expand_prologue, at config/i386/i386.c:13810 with -Og -fgcse)

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.

From-SVN: r259649
gcc/ChangeLog diff | blob | history
gcc/expr.c diff | blob | history
gcc/simplify-rtx.c diff | blob | history
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