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Another tweak to the enumeration elaboration code

This commit is contained in:
Cary R 2014-11-02 20:25:35 -08:00
parent 1e7509a021
commit 4660e0bf2f
1 changed files with 4 additions and 2 deletions
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6
elab_scope.cc
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@ -253,8 +253,10 @@ static void elaborate_scope_enumeration(Design*des, NetScope*scope,
}
// If we are padding/truncating a negative value for an
// unsigned enumeration that is an error.
if ((cur_value.len() != enum_width) &&
// unsigned enumeration that is an error or if the new
// value does not have a defined width.
if (((cur_value.len() != enum_width) ||
! cur_value.has_len()) &&
! enum_type->signed_flag && cur_value.is_negative()) {
cerr << use_enum->get_fileline()
<< ": error: Enumeration name " << cur->name