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-rw-r--r--6/ra.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/6/ra.c b/6/ra.c
index 6373b7d..ff8b679 100644
--- a/6/ra.c
+++ b/6/ra.c
@@ -562,7 +562,7 @@ static int combinable(Isel *s, regid u, regid v)
return 1;
/* if it is, are the adjacent nodes ok to combine with this? */
- for (t = 0; adjiter(s, u, &t); t++)
+ for (t = 0; adjiter(s, v, &t); t++)
if (!ok(s, t, u))
return 0;
return 1;