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(jump_optimize): Don't move initialization if there is a label between it and the...
author
Stan Cox
<coxs@gnu.org>
Mon, 9 Dec 1996 21:37:37 +0000
(21:37 +0000)
committer
Stan Cox
<coxs@gnu.org>
Mon, 9 Dec 1996 21:37:37 +0000
(21:37 +0000)
From-SVN: r13257
gcc/jump.c
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diff --git
a/gcc/jump.c
b/gcc/jump.c
index ba06022ce171c08aa6b73e09db866097f1ece6f1..839421f5a0f3e8b68304ef19194e7c85b0f71366 100644
(file)
--- a/
gcc/jump.c
+++ b/
gcc/jump.c
@@
-1494,6
+1494,7
@@
jump_optimize (f, cross_jump, noop_moves, after_regscan)
into our sequence. */
if ((temp5 = prev_active_insn (insn)) != 0
+ && no_labels_between_p (temp5, insn)
&& GET_CODE (temp5) == INSN
&& (temp6 = single_set (temp5)) != 0
&& rtx_equal_p (temp2, SET_DEST (temp6))