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(parent: 57ac260) | patch
postreload.c (reload_combine): Mark reg_state as invalid at volatile insns if there...
authorAndreas Krebbel <Andreas.Krebbel@de.ibm.com>
Tue, 22 Nov 2011 19:52:34 +0000 (19:52 +0000)
committerAndreas Krebbel <krebbel@gcc.gnu.org>
Tue, 22 Nov 2011 19:52:34 +0000 (19:52 +0000)
commit2195c9beb6abfb06b7981643e2f3ea926ec0593b
treeddf0e6a9a37ef629ed736da96036b927d492ddaatree
parent57ac2606c472c30be27975f137f36b81d0824af8commit | diff
postreload.c (reload_combine): Mark reg_state as invalid at volatile insns if there has been a use already.

2011-11-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* postreload.c (reload_combine): Mark reg_state as invalid at
volatile insns if there has been a use already.

From-SVN: r181631
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