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* flow.c (merge_blocks): Return 1 if an extra jump is inserted.
author
John Wehle
<john@feith.com>
Tue, 31 Jul 2001 03:24:06 +0000
(
03:24
+0000)
committer
John Wehle
<wehle@gcc.gnu.org>
Tue, 31 Jul 2001 03:24:06 +0000
(
03:24
+0000)
From-SVN: r44498
gcc/ChangeLog
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gcc/flow.c
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diff --git
a/gcc/ChangeLog
b/gcc/ChangeLog
index d4182eda7de11a17752387a170eb4e14321cdd07..be0e64aa9b49279e4370443753a0fa65e868949a 100644
(file)
--- a/
gcc/ChangeLog
+++ b/
gcc/ChangeLog
@@
-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.
diff --git
a/gcc/flow.c
b/gcc/flow.c
index b13591f044cb00274c518b208100dbf797a4dbb6..ce67be58167ea99aa8a2e958d23c2f4568a64f3b 100644
(file)
--- a/
gcc/flow.c
+++ b/
gcc/flow.c
@@
-3193,6
+3193,8
@@
merge_blocks (e, b, c, mode)
if (GET_CODE (barrier) != BARRIER)
abort ();
flow_delete_insn (barrier);
+
+ return 1;
}
return 0;