* jump.c (jump_optimize_1): Don't do addr_vec optimizations at -O0.

From-SVN: r31546

* jump.c (jump_optimize_1): Don't do addr_vec optimizations at -O0.
From-SVN: r31546
7c22ee2b · Richard Henderson · Richard Henderson · 7e7cf28a · 7c22ee2b · 7c22ee2b
Commit 7c22ee2b authored Jan 20, 2000 by Richard Henderson Committed by Richard Henderson Jan 20, 2000
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gcc/ChangeLog
+4 -0

gcc/jump.c
+3 -3

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-01-20  Richard Henderson  <rth@cygnus.com>
+
+	* jump.c (jump_optimize_1): Don't do addr_vec optimizations at -O0.
+
 2000-01-20  Zack Weinberg  <zack@wolery.cumb.org>

 	* Makefile.in (fixinc.sh): Depend on specs.

--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -337,6 +337,9 @@ jump_optimize_1 (f, cross_jump, noop_moves, after_regscan, mark_labels_only)
 	  if (nlabel != JUMP_LABEL (insn))
 	    changed |= redirect_jump (insn, nlabel);

+	  if (! optimize)
+	    continue;
+
 	  /* If a dispatch table always goes to the same place,
 	     get rid of it and replace the insn that uses it.  */

@@ -373,9 +376,6 @@ jump_optimize_1 (f, cross_jump, noop_moves, after_regscan, mark_labels_only)
 		}
 	    }

-	  if (! optimize)
-	    continue;
-
 	  /* If a jump references the end of the function, try to turn
 	     it into a RETURN insn, possibly a conditional one.  */
 	  if (JUMP_LABEL (insn) != 0