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re PR rtl-optimization/52113 ([lower-subreg.c] ICE: in extract_insn, at recog.c:2123)
authorJakub Jelinek <jakub@redhat.com>
Sat, 4 Feb 2012 12:47:55 +0000 (13:47 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Sat, 4 Feb 2012 12:47:55 +0000 (13:47 +0100)
commitd5785e7634e1269fdb5c710c93d9bc05d5c6130f
treefdf91c32578f466bf97867597162a96cd39c97f5tree
parent03548f7bec06104dfc3a68a6f9cbeafa44de8ececommit | diff
re PR rtl-optimization/52113 ([lower-subreg.c] ICE: in extract_insn, at recog.c:2123)

PR rtl-optimization/52113
* lower-subreg.c (decompose_multiword_subregs): Call recog_memoized
even for decomposable shift/zext insns.

* gcc.target/avr/pr52113.c: New test.

From-SVN: r183894
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gcc/lower-subreg.c diff | blob | history
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gcc/testsuite/gcc.c-torture/compile/pr52113.c [new file with mode: 0644] blob