Update a panic message

It was (panic "RegisterAlloc.joinToTargets"), but had since moved to
RegAllocLinear.makeRegMovementGraph.

diff --git a/compiler/nativeGen/RegAllocLinear.hs b/compiler/nativeGen/RegAllocLinear.hs
index bc538a8..9478979 100644 (file)
--- a/compiler/nativeGen/RegAllocLinear.hs
+++ b/compiler/nativeGen/RegAllocLinear.hs
@@ -826,7 +826,7 @@ makeRegMovementGraph adjusted_assig dest_assig
         = expandNode vreg src
         $ lookupWithDefaultUFM_Directly
                dest_assig
-                (panic "RegisterAlloc.joinToTargets")
+                (panic "RegAllocLinear.makeRegMovementGraph")
                vreg
 
    in  [ node  | (vreg, src) <- ufmToList adjusted_assig