Merge pull request #2015 from tokiwa-software/fix_1902

JVM: Add support for call target type being unit (Java's void), fix #1902
tokiwa-software · Sep 22, 2023 · d84ff1b · d84ff1b
2 parents 77de0c5 + 1c8af70
commit d84ff1b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/dev/flang/be/jvm/Types.java b/src/dev/flang/be/jvm/Types.java
@@ -533,7 +533,11 @@ String descriptor(boolean explicitOuter, int cl, boolean pre)
       {
         var or = _fuir.clazzOuterRef(cl);
         var ot = _fuir.clazzResultClazz(or);
-        as.append(resultType(ot).descriptor());
+        var at = resultType(ot);
+        if (at != PrimitiveType.type_void)
+          {
+            as.append(at.descriptor());
+          }
       }
     for (var ai = 0; ai < _fuir.clazzArgCount(cl); ai++)
       {