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Width of identifier accounts for expression minimum 

When the test_width method is called with a expression min width,
then the PEIdent::test_width needs to honor that minimum.
This commit is contained in:
Stephen Williams 2008-09-29 22:04:28 -07:00
parent 2da50e1788
commit b548dec070
1 changed files with 2 additions and 2 deletions
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4
elab_expr.cc
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@ -1446,12 +1446,12 @@ unsigned PEIdent::test_width(Design*des, NetScope*scope,
} }
if (use_width != UINT_MAX) if (use_width != UINT_MAX)
return use_width; return max(use_width, min);
// The width of a signal expression is the width of the signal. // The width of a signal expression is the width of the signal.
if (net != 0) { if (net != 0) {
expr_type = net->data_type(); expr_type = net->data_type();
return net->vector_width(); return max(net->vector_width(), (unsigned long)min);
} }
// The width of a parameter name is the width of the range for // The width of a parameter name is the width of the range for