Fri, 19 Aug 2011 07:45:22 -0700 remove some redundant simp rules
huffman [Fri, 19 Aug 2011 07:45:22 -0700] rev 44305
remove some redundant simp rules
Fri, 19 Aug 2011 23:25:47 +0200 maintain recent future proofs at transaction boundaries;
wenzelm [Fri, 19 Aug 2011 23:25:47 +0200] rev 44304
maintain recent future proofs at transaction boundaries;
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