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lower-subreg.c (decompose_multiword_subregs): If we change an insn, call remove_retval_note on it. 

* lower-subreg.c (decompose_multiword_subregs): If we change an
	insn, call remove_retval_note on it.

From-SVN: r124969
This commit is contained in:
Ian Lance Taylor 2007-05-22 23:42:17 +00:00 committed by Ian Lance Taylor
parent 1897129fc1
commit 1570a70441
2 changed files with 9 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2007-05-22 Ian Lance Taylor <iant@google.com>
* lower-subreg.c (decompose_multiword_subregs): If we change an
insn, call remove_retval_note on it.
2007-05-22 Richard Sandiford <rsandifo@nildram.co.uk>
* regs.h (end_hard_regno): New function.

4
gcc/lower-subreg.c
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@ -1128,6 +1128,8 @@ decompose_multiword_subregs (bool update_life)
{
changed = true;
remove_retval_note (insn);
recog_memoized (insn);
extract_insn (insn);
@ -1157,6 +1159,8 @@ decompose_multiword_subregs (bool update_life)
i = apply_change_group ();
gcc_assert (i);
remove_retval_note (insn);
changed = true;
}
}