Fix false unused warning on line coverage objects

2017-09-23 18:00:44 -04:00 · 2017-09-23 18:00:44 -04:00 · c693e52f6c
parent 4e2ec09f9a
commit c693e52f6c
1 changed files with 1 additions and 0 deletions
--- a/src/V3Coverage.cpp
+++ b/src/V3Coverage.cpp
@ -168,6 +168,7 @@ private:
 		// Add signal to hold the old value
 		string newvarname = (string)"__Vtogcov__"+nodep->shortName();
 		AstVar* chgVarp = new AstVar (nodep->fileline(), AstVarType::MODULETEMP, newvarname, nodep);
+		chgVarp->fileline()->modifyWarnOff(V3ErrorCode::UNUSED, true);
 		m_modp->addStmtp(chgVarp);

 		// Create bucket for each dimension * bit.