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Fix for pr3561350. 

When a new NetEBMult object is created, the compiler guesses the
expression width based on the sum of the operand widths. When we
duplicate an expression, we need to override this with the width
from the original expression.
This commit is contained in:
Martin Whitaker 2012-08-27 23:18:10 +01:00 committed by Stephen Williams
parent a3987a112b
commit 267ba427a3
1 changed files with 2 additions and 1 deletions
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3
net_expr.cc
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2002-2010 Stephen Williams (steve@icarus.com)
* Copyright (c) 2002-2012 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
@ -274,6 +274,7 @@ NetEBMult* NetEBMult::dup_expr() const
{
NetEBMult*result = new NetEBMult(op_, left_->dup_expr(),
right_->dup_expr());
result->expr_width(expr_width());
return result;
}