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* loop.c (try_swap_copy_prop): Go back to checking insn.

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From-SVN: r41540
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Jason Merrill 2001-04-25 11:27:28 -04:00 committed by Jason Merrill
parent 0607953c7d
commit 0ef5266215
2 changed files with 15 additions and 1 deletions
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14
gcc/ChangeLog
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@ -1,3 +1,17 @@
2001-04-25 Jason Merrill <jason_merrill@redhat.com>
* loop.c (try_swap_copy_prop): Go back to checking insn.
2001-03-25 Jason Merrill <jason_merrill@redhat.com>
* dbxout.c (MINIMAL_DEBUG, flag_minimal_debug): Lose.
(dbxout_type_fields): Lose minimal_debug support.
(dbxout_type_methods, dbxout_type): Likewise.
* config/elfos.h (NO_DOLLAR_IN_LABEL): Remove definition.
* config/i386/sco5.h, config/i386/scodbx.h, config/m68k/m68kelf.h,
config/m68k/m68kv4.h, config/mips/news5.h, svr3.h: Likewise.
2001-04-25 Jakub Jelinek <jakub@redhat.com>
* emit-rtl.c (subreg_hard_regno): Only do HARD_REGNO_MODE_OK check

2
gcc/loop.c
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@ -9318,7 +9318,7 @@ try_swap_copy_prop (loop, replacement, regno)
break;
}
if (set)
if (insn != NULL_RTX)
{
rtx prev_insn;
rtx prev_set;