return error Message String

2025-09-26 09:33:31 +02:00
14 changed files with 147 additions and 294 deletions
--- a/pom.xml
+++ b/pom.xml
@@ -44,11 +44,6 @@ http://maven.apache.org/maven-v4_0_0.xsd">
 			<artifactId>asm</artifactId>
 			<version>9.8</version>
 		</dependency>
-		<dependency>
-			<groupId>org.ow2.asm</groupId>
-			<artifactId>asm-util</artifactId>
-			<version>9.8</version>
-		</dependency>
 	</dependencies>

 	<build>
--- a/resources/bytecode/javFiles/Bug378Id.jav
+++ b/resources/bytecode/javFiles/Bug378Id.jav
@@ -1,3 +0,0 @@
-class Bug378Id {
-    id2 = x -> x;
-}
--- a/resources/bytecode/javFiles/Bug378Main.jav
+++ b/resources/bytecode/javFiles/Bug378Main.jav
@@ -1,8 +0,0 @@
-import Bug378Id;
-import java.lang.Integer;
-
-class Bug378Main {
-    static main(args) {
-        var hallo = (new Bug378Id<Integer>().id2).apply(1);
-    }
-}
--- a/resources/bytecode/javFiles/Bug379.jav
+++ b/resources/bytecode/javFiles/Bug379.jav
@@ -1,24 +0,0 @@
-import java.lang.Integer;
-import java.lang.Double;
-import java.lang.System;
-import java.io.PrintStream;
-
-public class Bug379 {
-    public Fun1$$<Double, Double> fact = (x) -> {
-        if (x == 1) {
-            return 1;
-        } else {
-            return x * (fact.apply(x-1));
-        }
-    };
-
-    public getFact(x) {
-        return fact.apply(x);
-    }
-
-    public static void main(x) {
-		var f = new Bug379();
-        var intRes = f.getFact(3);
-		System.out.println(intRes);
-	}
-}
--- a/resources/bytecode/javFiles/Bug380.jav
+++ b/resources/bytecode/javFiles/Bug380.jav
@@ -1,12 +0,0 @@
-sealed interface List<T> permits Cons, Empty {}
-record Cons<T>(T a , List<T> l ) implements List <T> {}
-record Empty<T>() implements List <T> {}
-
-public class Bug380 {
-    public <T> List<T> append(l1, List<T> l2) {
-        return switch ( l1 ) {
-            case Cons(e, rest) -> new Cons<>(e, append(rest, l2)); //::Typ TPH A
-            case Empty() -> l2;//::TPH B
-        };
-    }
-}
--- a/src/main/java/de/dhbwstuttgart/bytecode/Codegen.java
+++ b/src/main/java/de/dhbwstuttgart/bytecode/Codegen.java
@@ -9,10 +9,7 @@ import de.dhbwstuttgart.target.tree.*;
 import de.dhbwstuttgart.target.tree.expression.*;
 import de.dhbwstuttgart.target.tree.type.*;
 import org.objectweb.asm.*;
-import org.objectweb.asm.tree.analysis.AnalyzerException;
-import org.objectweb.asm.util.CheckClassAdapter;

-import java.io.PrintWriter;
 import java.lang.invoke.*;
 import java.lang.reflect.Modifier;
 import java.util.*;
@@ -128,7 +125,7 @@ public class Codegen {
    }

    private void popValue(State state, TargetType type) {
-        if (type.equals(TargetType.double_) || type.equals(TargetType.long_))
+        if (type.equals(TargetType.Double) || type.equals(TargetType.Long))
            state.mv.visitInsn(POP2);
        else
            state.mv.visitInsn(POP);
@@ -137,21 +134,21 @@ public class Codegen {
    private void boxPrimitive(State state, TargetType type) {
        if (type instanceof TargetExtendsWildcard ew) type = ew.innerType();
        var mv = state.mv;
-        if (type.equals(TargetType.boolean_)) {
+        if (type.equals(TargetType.Boolean) || type.equals(TargetType.boolean_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Boolean", "valueOf", "(Z)Ljava/lang/Boolean;", false);
-        } else if (type.equals(TargetType.byte_)) {
+        } else if (type.equals(TargetType.Byte) || type.equals(TargetType.byte_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Byte", "valueOf", "(B)Ljava/lang/Byte;", false);
-        } else if (type.equals(TargetType.double_)) {
+        } else if (type.equals(TargetType.Double) || type.equals(TargetType.double_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Double", "valueOf", "(D)Ljava/lang/Double;", false);
-        } else if (type.equals(TargetType.long_)) {
+        } else if (type.equals(TargetType.Long) || type.equals(TargetType.long_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Long", "valueOf", "(J)Ljava/lang/Long;", false);
-        } else if (type.equals(TargetType.int_)) {
+        } else if (type.equals(TargetType.Integer) || type.equals(TargetType.int_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "valueOf", "(I)Ljava/lang/Integer;", false);
-        } else if (type.equals(TargetType.float_)) {
+        } else if (type.equals(TargetType.Float) || type.equals(TargetType.float_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Float", "valueOf", "(F)Ljava/lang/Float;", false);
-        } else if (type.equals(TargetType.short_)) {
+        } else if (type.equals(TargetType.Short) || type.equals(TargetType.short_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Short", "valueOf", "(S)Ljava/lang/Short;", false);
-        } else if (type.equals(TargetType.char_)) {
+        } else if (type.equals(TargetType.Char) || type.equals(TargetType.char_)) {
            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Character", "valueOf", "(C)Ljava/lang/Character;", false);
        }
    }
@@ -188,11 +185,9 @@ public class Codegen {
        convertTo(state, op.right().type(), type);
        mv.visitJumpInsn(code, if_true);
        mv.visitInsn(ICONST_0);
-        boxPrimitive(state, TargetType.toPrimitive(op.type()));
        mv.visitJumpInsn(GOTO, end);
        mv.visitLabel(if_true);
        mv.visitInsn(ICONST_1);
-        boxPrimitive(state, TargetType.toPrimitive(op.type()));
        mv.visitLabel(end);
    }

@@ -207,11 +202,9 @@ public class Codegen {
        mv.visitInsn(cmp);
        mv.visitJumpInsn(code, if_true);
        mv.visitInsn(ICONST_0);
-        boxPrimitive(state, TargetType.toPrimitive(op.type()));
        mv.visitJumpInsn(GOTO, end);
        mv.visitLabel(if_true);
        mv.visitInsn(ICONST_1);
-        boxPrimitive(state, TargetType.toPrimitive(op.type()));
        mv.visitLabel(end);
    }

@@ -240,82 +233,64 @@ public class Codegen {
        if (source instanceof TargetExtendsWildcard ew) source = ew.innerType();
        if (dest instanceof TargetExtendsWildcard ew) dest = ew.innerType();

+        var mv = state.mv;
        if (source.equals(dest))
            return;
-
-        var mv = state.mv;
-        if ((source instanceof TargetRefType || source instanceof TargetGenericType) &&
-                (dest instanceof TargetRefType || dest instanceof TargetGenericType)) {
-            if (dest instanceof TargetGenericType) return;
-            mv.visitTypeInsn(CHECKCAST, dest.getInternalName());
-            return;
-        }
-
-        if (!(source instanceof TargetPrimitiveType)) {
-            unboxPrimitive(state, source);
-            source = TargetType.toPrimitive(source);
-        }
-
-        var origDest = dest;
-        dest = TargetType.toPrimitive(dest);
-        if (source.equals(TargetType.long_)) {
-            if (dest.equals(TargetType.int_))
+        if (source.equals(TargetType.Long)) {
+            if (dest.equals(TargetType.Integer))
                mv.visitInsn(L2I);
-            else if (dest.equals(TargetType.float_))
+            else if (dest.equals(TargetType.Float))
                mv.visitInsn(L2F);
-            else if (dest.equals(TargetType.double_))
+            else if (dest.equals(TargetType.Double))
                mv.visitInsn(L2D);
-            else if (dest.equals(TargetType.byte_) || dest.equals(TargetType.char_) || dest.equals(TargetType.short_)) {
+            else if (dest.equals(TargetType.Byte) || dest.equals(TargetType.Char) || dest.equals(TargetType.Short)) {
                mv.visitInsn(L2I);
-                convertTo(state, TargetType.int_, dest);
+                convertTo(state, TargetType.Integer, dest);
            }
-        } else if (source.equals(TargetType.float_)) {
-            if (dest.equals(TargetType.int_))
+        } else if (source.equals(TargetType.Float)) {
+            if (dest.equals(TargetType.Integer))
                mv.visitInsn(F2I);
-            else if (dest.equals(TargetType.double_))
+            else if (dest.equals(TargetType.Double))
                mv.visitInsn(F2D);
-            else if (dest.equals(TargetType.long_))
+            else if (dest.equals(TargetType.Long))
                mv.visitInsn(F2L);
-            else if (dest.equals(TargetType.byte_) || dest.equals(TargetType.char_) || dest.equals(TargetType.short_)) {
+            else if (dest.equals(TargetType.Byte) || dest.equals(TargetType.Char) || dest.equals(TargetType.Short)) {
                mv.visitInsn(F2I);
-                convertTo(state, TargetType.int_, dest);
+                convertTo(state, TargetType.Integer, dest);
            }
-        } else if (source.equals(TargetType.double_)) {
-            if (dest.equals(TargetType.int_))
+        } else if (source.equals(TargetType.Double)) {
+            if (dest.equals(TargetType.Integer))
                mv.visitInsn(D2I);
-            else if (dest.equals(TargetType.float_))
+            else if (dest.equals(TargetType.Float))
                mv.visitInsn(D2F);
-            else if (dest.equals(TargetType.long_))
+            else if (dest.equals(TargetType.Long))
                mv.visitInsn(D2L);
-            else if (dest.equals(TargetType.byte_) || dest.equals(TargetType.char_) || dest.equals(TargetType.short_)) {
+            else if (dest.equals(TargetType.Byte) || dest.equals(TargetType.Char) || dest.equals(TargetType.Short)) {
                mv.visitInsn(D2I);
-                convertTo(state, TargetType.int_, dest);
+                convertTo(state, TargetType.Integer, dest);
            }
-        } else if (source.equals(TargetType.byte_) || source.equals(TargetType.char_) || source.equals(TargetType.short_) || source.equals(TargetType.int_)) {
-            if (dest.equals(TargetType.byte_))
+        } else if (source.equals(TargetType.Byte) || source.equals(TargetType.Char) || source.equals(TargetType.Short) || source.equals(TargetType.Integer)) {
+            if (dest.equals(TargetType.Byte))
                mv.visitInsn(I2B);
-            else if (dest.equals(TargetType.char_))
+            else if (dest.equals(TargetType.Char))
                mv.visitInsn(I2C);
-            else if (dest.equals(TargetType.short_))
+            else if (dest.equals(TargetType.Short))
                mv.visitInsn(I2S);
-            else if (dest.equals(TargetType.long_))
+            else if (dest.equals(TargetType.Long))
                mv.visitInsn(I2L);
-            else if (dest.equals(TargetType.float_))
+            else if (dest.equals(TargetType.Float))
                mv.visitInsn(I2F);
-            else if (dest.equals(TargetType.double_))
+            else if (dest.equals(TargetType.Double))
                mv.visitInsn(I2D);
-        } else if (source.equals(TargetType.boolean_)) {
+        } else if (source.equals(TargetType.Boolean)) {
            unboxPrimitive(state, dest);
        } else if (isFunctionalInterface(source) && isFunctionalInterface(dest) &&
                !(source instanceof TargetFunNType && dest instanceof TargetFunNType)) {
            boxFunctionalInterface(state, source, dest);
-            return;
-        }
-
-        if (!(origDest instanceof TargetPrimitiveType)) {
-            if (dest instanceof TargetPrimitiveType)
-                boxPrimitive(state, dest);
-            else boxPrimitive(state, source);
+        } else if (!(dest instanceof TargetGenericType)) {
+            //boxPrimitive(state, source);
+            mv.visitTypeInsn(CHECKCAST, dest.getInternalName());
+            unboxPrimitive(state, dest);
        }
    }

@@ -375,9 +350,9 @@ public class Codegen {
                mv.visitMethodInsn(INVOKESPECIAL, "java/lang/StringBuilder", "<init>", "(Ljava/lang/String;)V", false);
            } else {
                generate(state, add.left());
-                convertTo(state, add.left().type(), TargetType.toPrimitive(add.type()));
+                convertTo(state, add.left().type(), add.type());
                generate(state, add.right());
-                convertTo(state, add.right().type(), TargetType.toPrimitive(add.type()));
+                convertTo(state, add.right().type(), add.type());
                var type = add.type();
                if (type.equals(TargetType.Byte) || type.equals(TargetType.Char) || type.equals(TargetType.Integer) || type.equals(TargetType.Short)) {
                    mv.visitInsn(IADD);
@@ -390,7 +365,6 @@ public class Codegen {
                } else {
                    throw new CodeGenException("Invalid argument to Add expression, type: " + add.type());
                }
-                boxPrimitive(state, TargetType.toPrimitive(op.type()));
            }
            if (add.type().equals(TargetType.String)) {
                generate(state, add.right());
@@ -402,9 +376,9 @@ public class Codegen {
        }
        case Sub sub: {
            generate(state, sub.left());
-            convertTo(state, sub.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, sub.left().type(), op.type());
            generate(state, sub.right());
-            convertTo(state, sub.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, sub.right().type(), op.type());
            var type = sub.type();
            if (type.equals(TargetType.Byte) || type.equals(TargetType.Char) || type.equals(TargetType.Integer) || type.equals(TargetType.Short)) {
                mv.visitInsn(ISUB);
@@ -417,14 +391,13 @@ public class Codegen {
            } else {
                throw new CodeGenException("Invalid argument to Sub expression");
            }
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case Div div: {
            generate(state, div.left());
-            convertTo(state, div.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, div.left().type(), op.type());
            generate(state, div.right());
-            convertTo(state, div.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, div.right().type(), op.type());
            var type = div.type();
            if (type.equals(TargetType.Byte) || type.equals(TargetType.Char) || type.equals(TargetType.Integer) || type.equals(TargetType.Short)) {
                mv.visitInsn(IDIV);
@@ -437,14 +410,13 @@ public class Codegen {
            } else {
                throw new CodeGenException("Invalid argument to Div expression");
            }
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case Mul mul: {
            generate(state, mul.left());
-            convertTo(state, mul.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, mul.left().type(), op.type());
            generate(state, mul.right());
-            convertTo(state, mul.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, mul.right().type(), op.type());
            var type = mul.type();
            if (type.equals(TargetType.Byte) || type.equals(TargetType.Char) || type.equals(TargetType.Integer) || type.equals(TargetType.Short)) {
                mv.visitInsn(IMUL);
@@ -457,14 +429,13 @@ public class Codegen {
            } else {
                throw new CodeGenException("Invalid argument to Mul expression");
            }
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case Rem rem: {
            generate(state, rem.left());
-            convertTo(state, rem.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, rem.left().type(), op.type());
            generate(state, rem.right());
-            convertTo(state, rem.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, rem.right().type(), op.type());
            var type = rem.type();
            if (type.equals(TargetType.Byte) || type.equals(TargetType.Char) || type.equals(TargetType.Integer) || type.equals(TargetType.Short)) {
                mv.visitInsn(IREM);
@@ -477,7 +448,6 @@ public class Codegen {
            } else {
                throw new CodeGenException("Invalid argument to Rem expression");
            }
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case Or or: {
@@ -485,18 +455,14 @@ public class Codegen {
            Label or_true = new Label();
            Label end = new Label();
            generate(state, or.left());
-            convertTo(state, or.left().type(), TargetType.toPrimitive(op.type()));
            mv.visitJumpInsn(IFNE, or_true);
            generate(state, or.right());
-            convertTo(state, or.right().type(), TargetType.toPrimitive(op.type()));
            mv.visitJumpInsn(IFEQ, or_false);
            mv.visitLabel(or_true);
            mv.visitInsn(ICONST_1);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            mv.visitJumpInsn(GOTO, end);
            mv.visitLabel(or_false);
            mv.visitInsn(ICONST_0);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            mv.visitLabel(end);
            break;
        }
@@ -504,54 +470,47 @@ public class Codegen {
            Label and_false = new Label();
            Label end = new Label();
            generate(state, and.left());
-            convertTo(state, and.left().type(), TargetType.toPrimitive(op.type()));
            mv.visitJumpInsn(IFEQ, and_false);
            generate(state, and.right());
-            convertTo(state, and.right().type(), TargetType.toPrimitive(op.type()));
            mv.visitJumpInsn(IFEQ, and_false);
            mv.visitInsn(ICONST_1);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            mv.visitJumpInsn(GOTO, end);
            mv.visitLabel(and_false);
            mv.visitInsn(ICONST_0);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            mv.visitLabel(end);
            break;
        }
        case BAnd band: {
            generate(state, band.left());
-            convertTo(state, band.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, band.left().type(), op.type());
            generate(state, band.right());
-            convertTo(state, band.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, band.right().type(), op.type());
            if (band.type().equals(TargetType.Long))
                mv.visitInsn(LAND);
            else
                mv.visitInsn(IAND);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case BOr bor: {
            generate(state, bor.left());
-            convertTo(state, bor.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, bor.left().type(), op.type());
            generate(state, bor.right());
-            convertTo(state, bor.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, bor.right().type(), op.type());
            if (bor.type().equals(TargetType.Long))
                mv.visitInsn(LOR);
            else
                mv.visitInsn(IOR);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case XOr xor: {
            generate(state, xor.left());
-            convertTo(state, xor.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, xor.left().type(), op.type());
            generate(state, xor.right());
-            convertTo(state, xor.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, xor.right().type(), op.type());
            if (xor.type().equals(TargetType.Long))
                mv.visitInsn(LXOR);
            else
                mv.visitInsn(IXOR);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case Instof instof: {
@@ -560,47 +519,44 @@ public class Codegen {
        }
        case Shl shl: {
            generate(state, shl.left());
-            convertTo(state, shl.left().type(),  TargetType.toPrimitive(op.type()));
+            convertTo(state, shl.left().type(), op.type());
            generate(state, shl.right());
-            convertTo(state, shl.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, shl.right().type(), op.type());
            if (shl.type().equals(TargetType.Long))
                mv.visitInsn(LSHL);
            else
                mv.visitInsn(ISHL);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case Shr shr: {
            generate(state, shr.left());
-            convertTo(state, shr.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, shr.left().type(), op.type());
            generate(state, shr.right());
-            convertTo(state, shr.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, shr.right().type(), op.type());
            if (shr.type().equals(TargetType.Long))
                mv.visitInsn(LSHR);
            else
                mv.visitInsn(ISHR);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case UShr ushr: {
            generate(state, ushr.left());
-            convertTo(state, ushr.left().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, ushr.left().type(), op.type());
            generate(state, ushr.right());
-            convertTo(state, ushr.right().type(), TargetType.toPrimitive(op.type()));
+            convertTo(state, ushr.right().type(), op.type());
            if (ushr.type().equals(TargetType.Long))
                mv.visitInsn(LUSHR);
            else
                mv.visitInsn(IUSHR);
-            boxPrimitive(state, TargetType.toPrimitive(op.type()));
            break;
        }
        case Greater greater: {
-            var type = TargetType.toPrimitive(largerType(greater.left().type(), greater.right().type()));
-            if (type.equals(TargetType.long_)) {
+            var type = largerType(greater.left().type(), greater.right().type());
+            if (type.equals(TargetType.Long)) {
                generateRelationalOperator(state, greater, type, LCMP, IFGT);
-            } else if (type.equals(TargetType.float_)) {
+            } else if (type.equals(TargetType.Float)) {
                generateRelationalOperator(state, greater, type, FCMPL, IFGT);
-            } else if (type.equals(TargetType.double_)) {
+            } else if (type.equals(TargetType.Double)) {
                generateRelationalOperator(state, greater, type, DCMPL, IFGT);
            } else {
                generateRelationalOperator(state, greater, type, IF_ICMPGT);
@@ -608,12 +564,12 @@ public class Codegen {
            break;
        }
        case Less less: {
-            var type = TargetType.toPrimitive(largerType(less.left().type(), less.right().type()));
-            if (type.equals(TargetType.long_)) {
+            var type = largerType(less.left().type(), less.right().type());
+            if (type.equals(TargetType.Long)) {
                generateRelationalOperator(state, less, type, LCMP, IFLT);
-            } else if (type.equals(TargetType.float_)) {
+            } else if (type.equals(TargetType.Float)) {
                generateRelationalOperator(state, less, type, FCMPL, IFLT);
-            } else if (type.equals(TargetType.double_)) {
+            } else if (type.equals(TargetType.Double)) {
                generateRelationalOperator(state, less, type, DCMPL, IFLT);
            } else {
                generateRelationalOperator(state, less, type, IF_ICMPLT);
@@ -621,12 +577,12 @@ public class Codegen {
            break;
        }
        case GreaterOrEqual greaterOrEqual: {
-            var type = TargetType.toPrimitive(largerType(greaterOrEqual.left().type(), greaterOrEqual.right().type()));
-            if (type.equals(TargetType.long_)) {
+            var type = largerType(greaterOrEqual.left().type(), greaterOrEqual.right().type());
+            if (type.equals(TargetType.Long)) {
                generateRelationalOperator(state, greaterOrEqual, type, LCMP, IFGE);
-            } else if (type.equals(TargetType.float_)) {
+            } else if (type.equals(TargetType.Float)) {
                generateRelationalOperator(state, greaterOrEqual, type, FCMPL, IFGE);
-            } else if (type.equals(TargetType.double_)) {
+            } else if (type.equals(TargetType.Double)) {
                generateRelationalOperator(state, greaterOrEqual, type, DCMPL, IFGE);
            } else {
                generateRelationalOperator(state, greaterOrEqual, type, IF_ICMPGE);
@@ -634,12 +590,12 @@ public class Codegen {
            break;
        }
        case LessOrEqual lessOrEqual: {
-            var type = TargetType.toPrimitive(largerType(lessOrEqual.left().type(), lessOrEqual.right().type()));
-            if (type.equals(TargetType.long_)) {
+            var type = largerType(lessOrEqual.left().type(), lessOrEqual.right().type());
+            if (type.equals(TargetType.Long)) {
                generateRelationalOperator(state, lessOrEqual, type, LCMP, IFLE);
-            } else if (type.equals(TargetType.float_)) {
+            } else if (type.equals(TargetType.Float)) {
                generateRelationalOperator(state, lessOrEqual, type, FCMPL, IFLE);
-            } else if (type.equals(TargetType.double_)) {
+            } else if (type.equals(TargetType.Double)) {
                generateRelationalOperator(state, lessOrEqual, type, DCMPL, IFLE);
            } else {
                generateRelationalOperator(state, lessOrEqual, type, IF_ICMPLE);
@@ -647,30 +603,30 @@ public class Codegen {
            break;
        }
        case Equal equal: {
-            var type = TargetType.toPrimitive(largerType(equal.left().type(), equal.right().type()));
-            if (type.equals(TargetType.long_)) {
-                generateRelationalOperator(state, equal, TargetType.long_, LCMP, IFEQ);
-            } else if (type.equals(TargetType.float_)) {
-                generateRelationalOperator(state, equal, TargetType.float_, FCMPL, IFEQ);
-            } else if (type.equals(TargetType.double_)) {
-                generateRelationalOperator(state, equal, TargetType.double_, DCMPL, IFEQ);
-            } else if (type.equals(TargetType.char_) || type.equals(TargetType.short_) || type.equals(TargetType.byte_) || type.equals(TargetType.int_) || type.equals(TargetType.boolean_)) {
-                generateRelationalOperator(state, equal, TargetType.int_, IF_ICMPEQ);
+            var type = largerType(equal.left().type(), equal.right().type());
+            if (type.equals(TargetType.Long)) {
+                generateRelationalOperator(state, equal, type, LCMP, IFEQ);
+            } else if (type.equals(TargetType.Float)) {
+                generateRelationalOperator(state, equal, type, FCMPL, IFEQ);
+            } else if (type.equals(TargetType.Double)) {
+                generateRelationalOperator(state, equal, type, DCMPL, IFEQ);
+            } else if (type.equals(TargetType.Char) || type.equals(TargetType.Short) || type.equals(TargetType.Byte) || type.equals(TargetType.Integer) || type.equals(TargetType.Boolean)) {
+                generateRelationalOperator(state, equal, type, IF_ICMPEQ);
            } else {
                generateRelationalOperator(state, equal, type, IF_ACMPEQ);
            }
            break;
        }
        case NotEqual notEqual: {
-            var type = TargetType.toPrimitive(largerType(notEqual.left().type(), notEqual.right().type()));
-            if (type.equals(TargetType.long_)) {
-                generateRelationalOperator(state, notEqual, TargetType.long_, LCMP, IFNE);
-            } else if (type.equals(TargetType.float_)) {
-                generateRelationalOperator(state, notEqual, TargetType.float_, FCMPL, IFNE);
-            } else if (type.equals(TargetType.double_)) {
-                generateRelationalOperator(state, notEqual, TargetType.double_, DCMPL, IFNE);
-            } else if (type.equals(TargetType.char_) || type.equals(TargetType.short_) || type.equals(TargetType.byte_) || type.equals(TargetType.int_) || type.equals(TargetType.boolean_)) {
-                generateRelationalOperator(state, notEqual, TargetType.int_, IF_ICMPNE);
+            var type = largerType(notEqual.left().type(), notEqual.right().type());
+            if (type.equals(TargetType.Long)) {
+                generateRelationalOperator(state, notEqual, type, LCMP, IFNE);
+            } else if (type.equals(TargetType.Float)) {
+                generateRelationalOperator(state, notEqual, type, FCMPL, IFNE);
+            } else if (type.equals(TargetType.Double)) {
+                generateRelationalOperator(state, notEqual, type, DCMPL, IFNE);
+            } else if (type.equals(TargetType.Char) || type.equals(TargetType.Short) || type.equals(TargetType.Byte) || type.equals(TargetType.Integer)) {
+                generateRelationalOperator(state, notEqual, type, IF_ICMPNE);
            } else {
                generateRelationalOperator(state, notEqual, type, IF_ACMPNE);
            }
@@ -701,7 +657,6 @@ public class Codegen {
                generate(state, add.expr());
            case TargetUnaryOp.Negate negate -> {
                generate(state, negate.expr());
-                convertTo(state, negate.expr().type(), TargetType.boolean_);
                if (negate.type().equals(TargetType.Double))
                    mv.visitInsn(DNEG);
                else if (negate.type().equals(TargetType.Float))
@@ -710,11 +665,9 @@ public class Codegen {
                    mv.visitInsn(LNEG);
                else
                    mv.visitInsn(INEG);
-                boxPrimitive(state, TargetType.toPrimitive(negate.expr().type()));
            }
            case TargetUnaryOp.Not not -> {
                generate(state, not.expr());
-                convertTo(state, not.expr().type(), TargetType.boolean_);
                if (not.type().equals(TargetType.Long)) {
                    mv.visitLdcInsn(-1L);
                    mv.visitInsn(LXOR);
@@ -722,86 +675,93 @@ public class Codegen {
                    mv.visitInsn(ICONST_M1);
                    mv.visitInsn(IXOR);
                }
-                boxPrimitive(state, TargetType.toPrimitive(not.expr().type()));
            }
            case TargetUnaryOp.PreIncrement preIncrement -> {
                generate(state, preIncrement.expr());
-                convertTo(state, preIncrement.expr().type(), TargetType.toPrimitive(op.type()));
                if (preIncrement.type().equals(TargetType.Float)) {
                    mv.visitLdcInsn(1F);
                    mv.visitInsn(FADD);
+                    mv.visitInsn(DUP);
                } else if (preIncrement.type().equals(TargetType.Double)) {
                    mv.visitLdcInsn(1D);
                    mv.visitInsn(DADD);
+                    mv.visitInsn(DUP2);
                } else if (preIncrement.type().equals(TargetType.Long)) {
                    mv.visitLdcInsn(1L);
                    mv.visitInsn(LADD);
+                    mv.visitInsn(DUP2);
                } else {
                    mv.visitLdcInsn(1);
                    mv.visitInsn(IADD);
+                    mv.visitInsn(DUP);
                }
-                boxPrimitive(state, TargetType.toPrimitive(op.type()));
-                mv.visitInsn(DUP);
+                boxPrimitive(state, preIncrement.type());
                afterIncDec(state, preIncrement);
            }
            case TargetUnaryOp.PreDecrement preDecrement -> {
                generate(state, preDecrement.expr());
-                convertTo(state, preDecrement.expr().type(), TargetType.toPrimitive(op.type()));
                if (preDecrement.type().equals(TargetType.Float)) {
                    mv.visitLdcInsn(1F);
                    mv.visitInsn(FSUB);
+                    mv.visitInsn(DUP);
                } else if (preDecrement.type().equals(TargetType.Double)) {
                    mv.visitLdcInsn(1D);
                    mv.visitInsn(DSUB);
+                    mv.visitInsn(DUP2);
                } else if (preDecrement.type().equals(TargetType.Long)) {
                    mv.visitLdcInsn(1L);
                    mv.visitInsn(LSUB);
+                    mv.visitInsn(DUP2);
                } else {
                    mv.visitLdcInsn(1);
                    mv.visitInsn(ISUB);
+                    mv.visitInsn(DUP);
                }
-                boxPrimitive(state, TargetType.toPrimitive(op.type()));
-                mv.visitInsn(DUP);
+                boxPrimitive(state, preDecrement.type());
                afterIncDec(state, preDecrement);
            }
            case TargetUnaryOp.PostIncrement postIncrement -> {
                generate(state, postIncrement.expr());
-                mv.visitInsn(DUP);
-                convertTo(state, postIncrement.expr().type(), TargetType.toPrimitive(op.type()));
                if (postIncrement.type().equals(TargetType.Float)) {
+                    mv.visitInsn(DUP);
                    mv.visitLdcInsn(1F);
                    mv.visitInsn(FADD);
                } else if (postIncrement.type().equals(TargetType.Double)) {
+                    mv.visitInsn(DUP2);
                    mv.visitLdcInsn(1D);
                    mv.visitInsn(DADD);
                } else if (postIncrement.type().equals(TargetType.Long)) {
+                    mv.visitInsn(DUP2);
                    mv.visitLdcInsn(1L);
                    mv.visitInsn(LADD);
                } else {
+                    mv.visitInsn(DUP);
                    mv.visitLdcInsn(1);
                    mv.visitInsn(IADD);
                }
-                boxPrimitive(state, TargetType.toPrimitive(op.type()));
+                boxPrimitive(state, postIncrement.type());
                afterIncDec(state, postIncrement);
            }
            case TargetUnaryOp.PostDecrement postDecrement -> {
                generate(state, postDecrement.expr());
-                mv.visitInsn(DUP);
-                convertTo(state, postDecrement.expr().type(), TargetType.toPrimitive(op.type()));
                if (postDecrement.type().equals(TargetType.Float)) {
+                    mv.visitInsn(DUP);
                    mv.visitLdcInsn(1F);
                    mv.visitInsn(FSUB);
                } else if (postDecrement.type().equals(TargetType.Double)) {
+                    mv.visitInsn(DUP2);
                    mv.visitLdcInsn(1D);
                    mv.visitInsn(DSUB);
                } else if (postDecrement.type().equals(TargetType.Long)) {
+                    mv.visitInsn(DUP2);
                    mv.visitLdcInsn(1L);
                    mv.visitInsn(LSUB);
                } else {
+                    mv.visitInsn(DUP);
                    mv.visitLdcInsn(1);
                    mv.visitInsn(ISUB);
                }
-                boxPrimitive(state, TargetType.toPrimitive(op.type()));
+                boxPrimitive(state, postDecrement.type());
                afterIncDec(state, postDecrement);
            }
        }
@@ -949,7 +909,7 @@ public class Codegen {
            var local = state.createVariable(varDecl.name(), varDecl.varType());
            if (varDecl.value() != null) {
                generate(state, varDecl.value());
-                boxPrimitive(state, varDecl.value().type());
+                boxPrimitive(state, varDecl.varType());
                mv.visitVarInsn(ASTORE, local.index());
            } else {
                mv.visitInsn(ACONST_NULL);
@@ -998,14 +958,14 @@ public class Codegen {
            mv.visitVarInsn(ALOAD, local.index());
            // This is a bit weird but sometimes the types don't match (see lambda expressions)
            convertTo(state, local.type(), localVar.type());
-            //unboxPrimitive(state, local.type());
+            unboxPrimitive(state, local.type());
            break;
        }
        case TargetFieldVar dot: {
            if (!dot.isStatic())
                generate(state, dot.left());
            mv.visitFieldInsn(dot.isStatic() ? GETSTATIC : GETFIELD, dot.left().type().getInternalName(), dot.right(), dot.type().toDescriptor());
-            //unboxPrimitive(state, dot.type());
+            unboxPrimitive(state, dot.type());
            break;
        }
        case TargetFor _for: {
@@ -1021,14 +981,11 @@ public class Codegen {
            Label start = new Label();
            Label end = new Label();
            mv.visitLabel(start);
-            if (_for.termination() != null) {
+            if (_for.termination() != null)
                generate(state, _for.termination());
-                convertTo(state, _for.termination().type(), TargetType.boolean_);
-                mv.visitJumpInsn(IFEQ, end);
-            } else {
+            else
                mv.visitInsn(ICONST_1);
-                mv.visitJumpInsn(IFEQ, end);
-            }
+            mv.visitJumpInsn(IFEQ, end);

            var env = new BreakEnv();
            env.startLabel = start;
@@ -1060,7 +1017,6 @@ public class Codegen {
            Label end = new Label();
            mv.visitLabel(start);
            generate(state, _while.cond());
-            convertTo(state, _while.cond().type(), TargetType.boolean_);
            mv.visitJumpInsn(IFEQ, end);

            var env = new BreakEnv();
@@ -1091,7 +1047,6 @@ public class Codegen {

            mv.visitLabel(check);
            generate(state, _do.cond());
-            convertTo(state, _do.cond().type(), TargetType.boolean_);
            mv.visitJumpInsn(IFEQ, end);
            mv.visitJumpInsn(GOTO, start);
            mv.visitLabel(end);
@@ -1099,7 +1054,6 @@ public class Codegen {
        }
        case TargetIf _if: {
            generate(state, _if.cond());
-            convertTo(state, _if.cond().type(), TargetType.boolean_);
            Label _else = new Label();
            Label end = new Label();
            mv.visitJumpInsn(IFEQ, _else);
@@ -1117,10 +1071,11 @@ public class Codegen {
                if (state.returnType instanceof TargetPrimitiveType) {
                    generate(state, ret.expression());

-                    convertTo(state, ret.expression().type(), state.returnType);
+                    unboxPrimitive(state, state.returnType);
                    mv.visitInsn(findReturnCode(state.returnType));
                } else {
                    generate(state, ret.expression());
+                    boxPrimitive(state, ret.expression().type());
                    convertTo(state, ret.expression().type(), state.returnType);
                    mv.visitInsn(ARETURN);
                }
@@ -1172,6 +1127,8 @@ public class Codegen {
                var arg = call.parameterTypes().get(i);
                generate(state, e);
                convertTo(state, e.type(), arg);
+                if (!(arg instanceof TargetPrimitiveType))
+                    boxPrimitive(state, e.type());
            }
            var descriptor = call.getDescriptor();
            if (call.owner() instanceof TargetFunNType) // Decay FunN
@@ -1184,13 +1141,11 @@ public class Codegen {

            mv.visitMethodInsn(insn, call.owner().getInternalName(), call.name(), descriptor, call.isInterface());

-            /*if (call.type() != null && call.returnType() != null && !(call.returnType() instanceof TargetPrimitiveType)) {
+            if (call.type() != null && call.returnType() != null && !(call.returnType() instanceof TargetPrimitiveType)) {
                if (!call.returnType().equals(call.type()) && !(call.type() instanceof TargetGenericType))
                    mv.visitTypeInsn(CHECKCAST, call.type().getInternalName());
                unboxPrimitive(state, call.type());
-            }*/
-            if (call.type() != null)
-                convertTo(state, call.returnType(), call.type());
+            }
            break;
        }
        case TargetLambdaExpression lambda:
@@ -1213,7 +1168,6 @@ public class Codegen {
        }
        case TargetTernary ternary: {
            generate(state, ternary.cond());
-            convertTo(state, ternary.cond().type(), TargetType.boolean_);
            var iffalse = new Label();
            var end = new Label();
            mv.visitJumpInsn(IFEQ, iffalse);
@@ -1267,7 +1221,6 @@ public class Codegen {
        if (instanceOf.right() instanceof TargetTypePattern right && right.name() == null) {
            generate(state, instanceOf.left());
            mv.visitTypeInsn(INSTANCEOF, right.type().getInternalName());
-            boxPrimitive(state, TargetType.boolean_);
            return;
        }

@@ -1290,7 +1243,6 @@ public class Codegen {
            state.pushSwitch();

        generate(state, aSwitch.expr());
-        unboxPrimitive(state, aSwitch.expr().type());

        state.enterScope();

@@ -1426,7 +1378,6 @@ public class Codegen {

                if (label instanceof TargetGuard gd) {
                    generate(state, gd.expression());
-                    unboxPrimitive(state, TargetType.Boolean);
                    var next = new Label();
                    mv.visitJumpInsn(IFNE, next);
                    mv.visitVarInsn(ALOAD, tmp);
@@ -1464,7 +1415,7 @@ public class Codegen {
        if (aSwitch.isExpression()) {
            if (aSwitch.type() != null) {
                mv.visitVarInsn(ALOAD, state.switchResultValue.peek());
-                //unboxPrimitive(state, aSwitch.type());
+                unboxPrimitive(state, aSwitch.type());
            }
            state.popSwitch();
        }
@@ -1481,8 +1432,8 @@ public class Codegen {
    }

    private void bindPattern(State state, TargetType type, TargetPattern pat, Label start, int index, int depth) {
-        //if (pat.type() instanceof TargetPrimitiveType)
-        //   boxPrimitive(state, pat.type());
+        if (pat.type() instanceof TargetPrimitiveType)
+            boxPrimitive(state, pat.type());

        if (pat.type() instanceof TargetRefType) {
            state.mv.visitInsn(DUP);
@@ -1503,14 +1454,13 @@ public class Codegen {
        }

        if (pat instanceof TargetExpressionPattern ep) {
-            var cur = state.createVariable(TargetType.toWrapper(pat.type()));
+            var cur = state.createVariable(pat.type());
            state.mv.visitVarInsn(ASTORE, cur.index);

            var expr = new Equal(pat.type(), new TargetLocalVar(cur.type, cur.name), ep.expression());
            generate(state, expr);

            var cont = new Label();
-            unboxPrimitive(state, TargetType.Boolean);
            state.mv.visitJumpInsn(IFNE, cont);
            for (var i = 0; i < depth - 1; i++) {
                state.mv.visitInsn(POP);
@@ -1706,7 +1656,7 @@ public class Codegen {
            generate(state, method.block());
            if (method.signature().returnType() == null)
                mv.visitInsn(RETURN);
-             mv.visitMaxs(0, 0);
+            mv.visitMaxs(0, 0);
        }
        mv.visitEnd();
    }
@@ -1722,8 +1672,6 @@ public class Codegen {
        }
        if (clazz.superType() != null)
            ret += clazz.superType().toSignature();
-        else ret += "Ljava/lang/Object;";
-
        for (var intf : clazz.implementingInterfaces()) {
            ret += intf.toSignature();
        }
@@ -1826,12 +1774,8 @@ public class Codegen {
                } else convertTo(state, fromReturn, toReturn);
            }

-            if (toReturn != null) {
-                if ((fromReturn instanceof TargetRefType || fromReturn instanceof TargetGenericType)
-                        && (toReturn instanceof TargetPrimitiveType))
-                    unboxPrimitive(state, TargetType.toWrapper(toReturn));
+            if (toReturn != null)
                mv.visitInsn(findReturnCode(toReturn));
-            }

            else mv.visitInsn(RETURN);
            mv.visitMaxs(0, 0);
@@ -1853,10 +1797,6 @@ public class Codegen {
        }

        cw.visitEnd();
-        //ClassReader cr = new ClassReader(cw.toByteArray());
-        //System.out.println("Checking class " + className);
-        // TODO This fails for multi class projects because it tries to load the other classes
-        //CheckClassAdapter.verify(cr, false, new PrintWriter(System.err));
        return cw.toByteArray();
    }

--- a/src/main/java/de/dhbwstuttgart/languageServerInterface/LanguageServerInterface.java
+++ b/src/main/java/de/dhbwstuttgart/languageServerInterface/LanguageServerInterface.java
@@ -68,7 +68,7 @@ public class LanguageServerInterface {

            return new LanguageServerTransferObject(tiResults, parsedSource, "", compiler.getGeneratedGenerics());
        }catch (Exception e){
-            throw new RuntimeException("Compiler could not compile Files.");
+            throw new RuntimeException(e.getMessage());
        }
    }

--- a/src/main/java/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java
+++ b/src/main/java/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java
@@ -111,7 +111,7 @@ public class SyntaxTreeGenerator {
    this.allmodifiers.put(Modifier.toString(Modifier.INTERFACE), Modifier.INTERFACE);
    this.allmodifiers.put("sealed", 4096);
    this.allmodifiers.put("non-sealed", 8192);
-    this.allmodifiers.put("default", 0); // Doesn't exist
+    this.allmodifiers.put("default", 16384);
    this.allmodifiers.put("strictfp", 32768);

    this.compiler = compiler;
--- a/src/main/java/de/dhbwstuttgart/target/generate/StatementToTargetExpression.java
+++ b/src/main/java/de/dhbwstuttgart/target/generate/StatementToTargetExpression.java
@@ -161,6 +161,7 @@ public class StatementToTargetExpression implements ASTVisitor {

    @Override
    public void visit(FieldVar fieldVar) {
+        var isStatic = false;
        var type = converter.convert(fieldVar.receiver.getType());
        var clazz = converter.compiler.getClass(new JavaClassName(type.name()));
        var field = clazz.getField(fieldVar.fieldVarName).orElseThrow();
--- a/src/main/java/de/dhbwstuttgart/target/tree/expression/TargetLiteral.java
+++ b/src/main/java/de/dhbwstuttgart/target/tree/expression/TargetLiteral.java
@@ -8,42 +8,42 @@ public sealed interface TargetLiteral extends TargetExpression {
    record BooleanLiteral(Boolean value) implements TargetLiteral {
        @Override
        public TargetType type() {
-            return TargetType.boolean_;
+            return TargetType.Boolean;
        }
    }

    record CharLiteral(Character value) implements TargetLiteral {
        @Override
        public TargetType type() {
-            return TargetType.char_;
+            return TargetType.Char;
        }
    }

    record IntLiteral(Integer value) implements TargetLiteral {
        @Override
        public TargetType type() {
-            return TargetType.int_;
+            return TargetType.Integer;
        }
    }

    record LongLiteral(Long value) implements TargetLiteral {
        @Override
        public TargetType type() {
-            return TargetType.long_;
+            return TargetType.Long;
        }
    }

    record FloatLiteral(Float value) implements TargetLiteral {
        @Override
        public TargetType type() {
-            return TargetType.float_;
+            return TargetType.Float;
        }
    }

    record DoubleLiteral(Double value) implements TargetLiteral {
        @Override
        public TargetType type() {
-            return TargetType.double_;
+            return TargetType.Double;
        }
    }

--- a/src/main/java/de/dhbwstuttgart/target/tree/type/TargetFunNType.java
+++ b/src/main/java/de/dhbwstuttgart/target/tree/type/TargetFunNType.java
@@ -33,10 +33,4 @@ public record TargetFunNType(String name, List<TargetType> funNParams, List<Targ
    public String getInternalName() {
        return name;
    }
-
-    @Override
-    public String toSignature() {
-        var args = FunNGenerator.getArguments(params);
-        return "LFun" + args.size() + "$$" + TargetSpecializedType.signatureParameters(params) + ";";
-    }
 }
--- a/src/main/java/de/dhbwstuttgart/target/tree/type/TargetSpecializedType.java
+++ b/src/main/java/de/dhbwstuttgart/target/tree/type/TargetSpecializedType.java
@@ -8,20 +8,14 @@ public sealed interface TargetSpecializedType extends TargetType permits TargetF
    @Override
    default String toSignature() {
        String ret = "L" + getInternalName();
-        ret += signatureParameters(params());
-        ret += ";";
-        return ret;
-    }
-
-    static String signatureParameters(List<TargetType> params) {
-        var ret = "";
-        if (!params.isEmpty()) {
+        if (!params().isEmpty()) {
            ret += "<";
-            for (var param : params) {
+            for (var param : params()) {
                ret += param.toSignature();
            }
            ret += ">";
        }
+        ret += ";";
        return ret;
    }

--- a/src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
+++ b/src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
@@ -935,7 +935,7 @@ public class TYPEStmt implements StatementVisitor {
    @Override
    public void visit(Yield aYield) {
        aYield.retexpr.accept(this);
-        constraintsSet.addUndConstraint(new Pair(aYield.getType(), switchStack.peek().getType(), PairOperator.SMALLERDOT, loc(aYield.getOffset())));
+        constraintsSet.addUndConstraint(new Pair(aYield.getType(), switchStack.peek().getType(), PairOperator.EQUALSDOT, loc(aYield.getOffset())));
        // TODO Auto-generated method stub
    }
 }
--- a/src/test/java/TestComplete.java
+++ b/src/test/java/TestComplete.java
@@ -1476,28 +1476,4 @@ public class TestComplete {
        var m = clazz.getDeclaredMethod("main");
        m.invoke(null);
    }
-
-    @Disabled("Doesn't work yet")
-    @Test
-    public void testBug378() throws Exception {
-        var classFiles = generateClassFiles(createClassLoader(), "Bug378Main.jav");
-        var clazz = classFiles.get("Bug378Main");
-        var main = clazz.getDeclaredMethod("main", List.class);
-        main.setAccessible(true);
-        main.invoke(null, List.of());
-    }
-
-    @Test
-    public void testBug379() throws Exception {
-        var classFiles = generateClassFiles(createClassLoader(), "Bug379.jav");
-        var clazz = classFiles.get("Bug379");
-        clazz.getDeclaredConstructor().newInstance();
-    }
-
-    @Test
-    public void testBug380() throws Exception {
-        var classFiles = generateClassFiles(createClassLoader(), "Bug380.jav");
-        var clazz = classFiles.get("Bug380");
-        clazz.getDeclaredConstructor().newInstance();
-    }
 }