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-rw-r--r--contrib/gcc/cfgcleanup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/gcc/cfgcleanup.c b/contrib/gcc/cfgcleanup.c
index 32ae77a..12be4f5 100644
--- a/contrib/gcc/cfgcleanup.c
+++ b/contrib/gcc/cfgcleanup.c
@@ -1638,7 +1638,8 @@ try_optimize_cfg (mode)
/* If the jump insn has side effects,
we can't kill the edge. */
&& (GET_CODE (b->end) != JUMP_INSN
- || onlyjump_p (b->end))
+ || (onlyjump_p (b->end)
+ && !tablejump_p (b->end)))
&& merge_blocks (s, b, c, mode))
changed_here = true;
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