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Fix SystemC signal copy macro use (#4135).

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Wilson Snyder 2023-05-27 07:00:26 -04:00
parent cfce92645f
commit 5efe9367d2
2 changed files with 2 additions and 0 deletions
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@ -25,6 +25,7 @@ Verilator 5.011 devel
* Fix crash on duplicate imported modules (#3231). [Robert Balas]
* Fix false WIDTHEXPAND on array declarations (#3959). [JOTEGO]
* Fix marking overridden methods as coroutines (#4120) (#4169). [Krzysztof Bieganski, Antmicro Ltd]
* Fix SystemC signal copy macro use (#4135). [Josep Sans]
* Fix duplicate static names in blocks in functions (#4144) (#4160). [Stefan Wallentowitz]
* Fix initialization order of initial static after function/task (#4159). [Kamil Rakoczy, Antmicro Ltd]
* Fix linking AstRefDType if it has parameterized class ref (#4164) (#4170). [Ryszard Rozak, Antmicro Ltd]

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src/V3DfgAstToDfg.cpp
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@ -437,6 +437,7 @@ class AstToDfgVisitor final : public VNVisitor {
void visit(AstCell* nodep) override { markReferenced(nodep); }
void visit(AstNodeProcedure* nodep) override { markReferenced(nodep); }
void visit(AstVar* nodep) override {
if (nodep->isSc()) return;
// No need to (and in fact cannot) handle variables with unsupported dtypes
if (!DfgVertex::isSupportedDType(nodep->dtypep())) return;
// Mark ports as having external references