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2006-12-22 Paolo Bonzini <bonzini@gnu.org>
authorbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Dec 2006 12:28:52 +0000 (12:28 +0000)
committerbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Dec 2006 12:28:52 +0000 (12:28 +0000)
commit225c0ccb2dd1ab2a64279bed0c46d2d939f634fb
tree36e2ee57526b4b3c6b8d4c517b51f0f8e348cb54
parentae48753c6e36bd1fa331837af5fbd4cd1b094b77
2006-12-22  Paolo Bonzini  <bonzini@gnu.org>

PR rtl-optimization/29840

* fwprop.c (forward_propagate_into): Reject artificial uses/defs.
(fwprop_init): Add DF_HARD_REGS to df_init call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120147 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fwprop.c