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Fix enums with X values. Test in next commit.

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This commit is contained in:
Wilson Snyder
2013-02-02 12:43:28 -05:00
parent c9ad61b4fb
commit 91159da30d
5 changed files with 21 additions and 7 deletions
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src/V3Width.cpp
+1 -6
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@@ -115,7 +115,6 @@ private:
// STATE
bool m_paramsOnly; // Computing parameter value; limit operation
AstRange* m_cellRangep; // Range for arrayed instantiations, NULL for normal instantiations
AstNodeCase* m_casep; // Current case statement CaseItem is under
AstFunc* m_funcp; // Current function
AstInitial* m_initialp; // Current initial block
AstAttrOf* m_attrp; // Current attribute
@@ -1215,12 +1214,10 @@ private:
virtual void visit(AstNodeCase* nodep, AstNUser*) {
// TOP LEVEL NODE
AstNodeCase* lastCasep = m_casep;
m_casep = nodep;
nodep->exprp()->iterateAndNext(*this,WidthVP(ANYSIZE,0,PRELIM).p());
for (AstCaseItem* nextip, *itemp = nodep->itemsp(); itemp; itemp=nextip) {
nextip = itemp->nextp()->castCaseItem(); // Prelim may cause the node to get replaced
if (!m_casep->castGenCase()) itemp->bodysp()->iterateAndNext(*this);
if (!nodep->castGenCase()) itemp->bodysp()->iterateAndNext(*this);
for (AstNode* nextcp, *condp = itemp->condsp(); condp; condp=nextcp) {
nextcp = condp->nextp(); // Prelim may cause the node to get replaced
condp->iterate(*this,WidthVP(ANYSIZE,0,PRELIM).p()); condp=NULL;
@@ -1244,7 +1241,6 @@ private:
}
}
widthCheck(nodep,"Case expression",nodep->exprp(),width,mwidth);
m_casep = lastCasep;
}
virtual void visit(AstNodeFor* nodep, AstNUser*) {
// TOP LEVEL NODE
@@ -2532,7 +2528,6 @@ public:
// // don't wish to trigger errors
m_paramsOnly = paramsOnly;
m_cellRangep = NULL;
m_casep = NULL;
m_funcp = NULL;
m_initialp = NULL;
m_attrp = NULL;