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Merge pull request #2256 from YosysHQ/claire/fix2241 

Add AST_EDGE support to AstNode::detect_latch()
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clairexen 2020-07-10 19:07:50 +02:00 committed by GitHub
parent c0bcbe1f62 f9ed09423e
commit eef0ec6aed
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frontends/ast/simplify.cc
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@ -4231,6 +4231,8 @@ bool AstNode::detect_latch(const std::string &var)
case AST_POSEDGE: case AST_POSEDGE:
case AST_NEGEDGE: case AST_NEGEDGE:
return false; return false;
case AST_EDGE:
break;
case AST_BLOCK: case AST_BLOCK:
if (!c->detect_latch(var)) if (!c->detect_latch(var))
return false; return false;