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PR rtl-optimization/52092
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 3 Feb 2012 11:55:29 +0000 (11:55 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 3 Feb 2012 11:55:29 +0000 (11:55 +0000)
commit4a169b5e5d16879f447e71dfb4de0acfb6e46272
tree0a70c4a8c3ca9a7bc72b852791b251af8f8bafc2tree | snapshot
parent3b5dc11547a66e2986d16009b01b9c033fb16791commit | diff
PR rtl-optimization/52092
* loop-unswitch.c (unswitch_single_loop): Call copy_rtx_if_shared
on get_iv_value result.

* gcc.c-torture/compile/pr52092.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183869 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/loop-unswitch.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr52092.c [new file with mode: 0644] blob
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