From ec23f5ec0a5d65a8aca2dadddf052852f53d83ba Mon Sep 17 00:00:00 2001 From: Clay Sweetser Date: Mon, 26 May 2014 07:24:57 -0400 Subject: [PATCH] Fix issue #1216 --- compiler/guards.nim | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/compiler/guards.nim b/compiler/guards.nim index f475f50680..2b69024d29 100644 --- a/compiler/guards.nim +++ b/compiler/guards.nim @@ -484,7 +484,7 @@ proc factImplies(fact, prop: PNode): TImplication = # == not a or not b == not (a and b) let arg = fact.sons[1] case arg.getMagic - of mIsNil: + of mIsNil, mEqRef: return ~factImplies(arg, prop) of mAnd: # not (a and b) means not a or not b: