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Internals: Add isRanged, more debug. No functional change.

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This commit is contained in:
Wilson Snyder
2012-03-04 16:18:41 -05:00
parent 03dfbdb7b1
commit 8687dcbce1
8 changed files with 35 additions and 18 deletions
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src/V3Const.cpp
+1 -1
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@@ -374,7 +374,7 @@ private:
if (m_warn
&& nodep->lsbp()->castConst()
&& nodep->widthp()->castConst()
&& (!bdtypep->rangep() || bdtypep->msb())) { // else it's non-resolvable parameterized
&& (!bdtypep->isRanged() || bdtypep->msb())) { // else it's non-resolvable parameterized
if (nodep->lsbp()->castConst()->num().isFourState()
|| nodep->widthp()->castConst()->num().isFourState()) {
nodep->v3error("Selection index is constantly unknown or tristated: "