Fix type parameters with low optimization, bug1101.

Signed-off-by: Wilson Snyder <[email protected]>

Changes

@@ -9,6 +9,8 @@ The contributors that suggested a given feature are shown in []. Thanks!
 
 ****  Fix error on bad interface name, bug1097. [Todd Strader]
 
+****  Fix type parameters with low optimization, bug1101. [Stefan Wallentowitz]
+
 
 * Verilator 3.888 2016-10-14
 

src/V3Param.cpp

@@ -128,6 +128,10 @@ private:
 		    varp->user4(usedLetter[static_cast<int>(ch)]*256 + ch);
 		    usedLetter[static_cast<int>(ch)]++;
 		}
+	    } else if (AstParamTypeDType* typep = stmtp->castParamTypeDType()) {
+	        char ch = 'T';
+	        typep->user4(usedLetter[static_cast<int>(ch)]*256 + ch);
+	        usedLetter[static_cast<int>(ch)]++;
 	    }
 	}
     }