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bb-reorder.c (remove_scope_notes): Check for both types of scope notes as the end of a basic block before deleting. 

Tue May  2 17:06:53 2000  Jason Eckhardt  <jle@cygnus.com>

	* bb-reorder.c (remove_scope_notes): Check for both types of scope
	notes as the end of a basic block before deleting.

From-SVN: r33619
This commit is contained in:
Jason Eckhardt 2000-05-02 22:05:06 +00:00 committed by Jason Eckhardt
parent f885527026
commit eb6f82f7cf
2 changed files with 9 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Tue May 2 17:06:53 2000 Jason Eckhardt <jle@cygnus.com>
* bb-reorder.c (remove_scope_notes): Check for both types of scope
notes as the end of a basic block before deleting.
2000-05-02 Mumit Khan <khan@xraylith.wisc.edu>
* final.c (final_start_function): Fix spelling of "necessary".

7
gcc/bb-reorder.c
View File

@ -1146,10 +1146,11 @@ remove_scope_notes ()
&& (NOTE_LINE_NUMBER (x) == NOTE_INSN_BLOCK_BEG
|| NOTE_LINE_NUMBER (x) == NOTE_INSN_BLOCK_END))
{
/* Check if the scope end happens to be the end of a bb. */
if (currbb && x == currbb->end
&& NOTE_LINE_NUMBER (x) == NOTE_INSN_BLOCK_END)
/* Check if the scope note happens to be the end of a bb. */
if (currbb && x == currbb->end)
currbb->end = PREV_INSN (x);
if (currbb && x == currbb->head)
abort ();
if (PREV_INSN (x))
{