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Fix signed/unsigned parameter misconversion, bug606.

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This commit is contained in:
Wilson Snyder
2013-01-18 21:35:43 -05:00
parent 1856cad816
commit d4ef86afc0
7 changed files with 89 additions and 9 deletions
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src/V3Param.cpp
+3 -2
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@@ -324,13 +324,13 @@ void ParamVisitor::visit(AstCell* nodep, AstNUser*) {
if (nodep->paramsp()) {
UINFO(4,"De-parameterize: "<<nodep<<endl);
// Create new module name with _'s between the constants
if (debug()>9) nodep->dumpTree(cout,"cell:\t");
if (debug()>=10) nodep->dumpTree(cout,"-cell:\t");
// Evaluate all module constants
V3Const::constifyParamsEdit(nodep);
// Make sure constification worked
// Must be a separate loop, as constant conversion may have changed some pointers.
//if (debug()) nodep->dumpTree(cout,"cel2:\t");
//if (debug()) nodep->dumpTree(cout,"-cel2:\t");
string longname = nodep->modp()->name();
bool any_overrides = false;
longname += "_";
@@ -442,6 +442,7 @@ void ParamVisitor::visit(AstCell* nodep, AstNUser*) {
// Delete the parameters from the cell; they're not relevant any longer.
nodep->paramsp()->unlinkFrBackWithNext()->deleteTree();
UINFO(8," Done with "<<nodep<<endl);
//if (debug()>=10) v3Global.rootp()->dumpTreeFile(v3Global.debugFilename("param-out.tree"));
}
// Now remember to process the child module at the end of the module