cfgrtl.c (rtl_delete_block): Fix comment.

	* cfgrtl.c (rtl_delete_block): Fix comment.
	* emit-rtl.c (remove_unnecessary_notes): Die if we see BLOCK_BEG
	or BLOCK_END insn notes.
	* jump.c (squeeze_notes): Likewise.
	* haifa-sched.c (reemit_notes): Don't "re-emit" EH_REGION_BEG and
	EH_REGION_END notes, we never have them to begin with.
	* sched-deps.c (sched_analyze_insn): When updating loop notes,
	verify that we have indeed only recorded loop notes.
	(sched_analyze): Die if we see EH_REGION_BEG or EH_REGION_END notes.
	Only record loop notes.

	* cfgexpand.c (tree_expand_cfg): Fix comment.

	* passes.c (rest_of_compilation): Don't do a second call to
	convert_from_eh_region_ranges from here, it's already called
	from cfgexpand.c.
	* except.c (resolve_fixup_regions): Remove.
	(remove_fixup_regions): Remove.
	(convert_from_eh_region_ranges_1): Remove.
	(convert_from_eh_region_ranges): Remove the case where EH is
	not already lowered at the tree level.  We always lower there.

From-SVN: r91148

1 files changed, 2 insertions, 7 deletions

diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index 0bb181a..3c2dc96 100644
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -368,14 +368,9 @@ rtl_delete_block (basic_block b)
   rtx insn, end, tmp;
 
   /* If the head of this block is a CODE_LABEL, then it might be the
-     label for an exception handler which can't be reached.
-
-     We need to remove the label from the exception_handler_label list
-     and remove the associated NOTE_INSN_EH_REGION_BEG and
-     NOTE_INSN_EH_REGION_END notes.  */
-
+     label for an exception handler which can't be reached.  We need
+     to remove the label from the exception_handler_label list.  */
   insn = BB_HEAD (b);
-
   if (LABEL_P (insn))
     maybe_remove_eh_handler (insn);