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Parser: Move 'wait' block unsupported messages down out of parser

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This commit is contained in:
Wilson Snyder
2020-06-29 20:39:39 -04:00
parent ad55564905
commit 748c818ccb
7 changed files with 95 additions and 3 deletions
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src/V3LinkJump.cpp
+11
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@@ -173,6 +173,17 @@ private:
nodep->replaceWith(newp);
VL_DO_DANGLING(nodep->deleteTree(), nodep);
}
virtual void visit(AstWait* nodep) VL_OVERRIDE {
nodep->v3warn(E_UNSUPPORTED, "Unsupported: wait statements");
// Statements we'll just execute immediately; equivalent to if they followed this
if (AstNode* bodysp = nodep->bodysp()) {
bodysp->unlinkFrBackWithNext();
nodep->replaceWith(bodysp);
} else {
nodep->unlinkFrBack();
}
VL_DO_DANGLING(nodep->deleteTree(), nodep);
}
virtual void visit(AstWhile* nodep) VL_OVERRIDE {
// Don't need to track AstRepeat/AstFor as they have already been converted
AstWhile* lastLoopp = m_loopp;