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Extra debug check

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Wilson Snyder 2012-05-24 19:15:28 -04:00
parent 1d12b47cb8
commit 716320f3ca
1 changed files with 3 additions and 2 deletions
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5
src/V3LinkDot.cpp
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@ -85,7 +85,7 @@ public:
} }
void errorScopes(AstNode* nodep) { void errorScopes(AstNode* nodep) {
if (!this) { // Silence if we messed it up and aren't debugging if (!this) { // Silence if we messed it up and aren't debugging
if (debug()) nodep->v3fatalSrc("Void pointer; perhaps used null vxp instead of okVxp?"); if (debug() || v3Global.opt.debugCheck()) nodep->v3fatalSrc("Void pointer; perhaps used null vxp instead of okVxp?");
return; return;
} }
{ {
@ -738,7 +738,8 @@ void V3LinkDot::linkDotGuts(AstNetlist* rootp, bool prearray, bool scoped) {
LinkDotState state (prearray,scoped); LinkDotState state (prearray,scoped);
LinkDotFindVisitor visitor(rootp,&state); LinkDotFindVisitor visitor(rootp,&state);
if (scoped) { if (scoped) {
// Process AstScope's. This needs to be separate pass after whole hierarchy graph created. // Well after the initial link when we're ready to operate on the flat design,
// process AstScope's. This needs to be separate pass after whole hierarchy graph created.
LinkDotScopeVisitor visitors(rootp,&state); LinkDotScopeVisitor visitors(rootp,&state);
} }
state.dump(); state.dump();