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Calculate the width of an array word correctly. 

When finding the width of an array word we need to skip any word
selects for the array dimensions.
This commit is contained in:
Cary R 2009-04-27 18:13:19 -07:00 committed by Stephen Williams
parent 9bcfc8ab6d
commit 42618741d9
1 changed files with 4 additions and 1 deletions
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5
elab_expr.cc
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@ -1936,7 +1936,10 @@ unsigned PEIdent::test_width(Design*des, NetScope*scope,
if (!name_tail.index.empty()) {
probe_index_expr_width(des, scope, name_tail);
const index_component_t&index_tail = name_tail.index.back();
use_sel = index_tail.sel;
// Skip full array word net selects.
if (!net || (name_tail.index.size() > net->array_dimensions())) {
use_sel = index_tail.sel;
}
}
unsigned use_width = UINT_MAX;