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* flow.c (merge_blocks): Return 1 if an extra jump is inserted.

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From-SVN: r44498
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John Wehle 2001-07-31 03:24:06 +00:00 • committed by John Wehle
parent e8b3bcfd3f
commit 4d494dfe26
2 changed files with 6 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
Mon Jul 30 23:20:34 EDT 2001 John Wehle (john@feith.com)
* flow.c (merge_blocks): Return 1 if an extra jump is inserted.
2001-07-30 Richard Henderson <rth@redhat.com>
* config/ia64/ia64.h (DEBUG_RANGES_SECTION): New.

2
gcc/flow.c
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@ -3193,6 +3193,8 @@ merge_blocks (e, b, c, mode)
if (GET_CODE (barrier) != BARRIER)
abort ();
flow_delete_insn (barrier);
return 1;
}
return 0;