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* jump.c (squeeze_notes): Revert 2000-05-12 change.

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From-SVN: r39582
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Richard Henderson 2001-02-10 22:19:29 -08:00 committed by Richard Henderson
parent b80253d7c0
commit 7f437481f2
2 changed files with 9 additions and 7 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2001-02-10 Richard Henderson <rth@redhat.com>
* jump.c (squeeze_notes): Revert 2000-05-12 change.
2001-02-10 Anthony Green <green@redhat.com>
* cpp.texi (Standard Predefined): Add documentation for

12
gcc/jump.c
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@ -1321,10 +1321,10 @@ duplicate_loop_exit_test (loop_start)
}
/* Move all block-beg, block-end, loop-beg, loop-cont, loop-vtop, loop-end,
eh-beg, eh-end notes between START and END out before START. Assume that
END is not such a note. START may be such a note. Returns the value
of the new starting insn, which may be different if the original start
was such a note. */
notes between START and END out before START. Assume that END is not
such a note. START may be such a note. Returns the value of the new
starting insn, which may be different if the original start was such a
note. */
rtx
squeeze_notes (start, end)
@ -1342,9 +1342,7 @@ squeeze_notes (start, end)
|| NOTE_LINE_NUMBER (insn) == NOTE_INSN_LOOP_BEG
|| NOTE_LINE_NUMBER (insn) == NOTE_INSN_LOOP_END
|| NOTE_LINE_NUMBER (insn) == NOTE_INSN_LOOP_CONT
|| NOTE_LINE_NUMBER (insn) == NOTE_INSN_LOOP_VTOP
|| NOTE_LINE_NUMBER (insn) == NOTE_INSN_EH_REGION_BEG
|| NOTE_LINE_NUMBER (insn) == NOTE_INSN_EH_REGION_END))
|| NOTE_LINE_NUMBER (insn) == NOTE_INSN_LOOP_VTOP))
{
if (insn == start)
start = next;