decompiler: major line numbers fixes

testData/results/TestDeprecations.dec

@@ -1,6 +1,6 @@
 package pkg;
 
-public class TestDeprecations {
+public abstract class TestDeprecations {
    /** @deprecated */
    public int byComment;
    /** @deprecated */
@@ -9,19 +9,70 @@ public class TestDeprecations {
 
    /** @deprecated */
    public void byComment() {
+      boolean var1 = true;// 27
    }
 
+   /** @deprecated */
+   public abstract void byCommentAbstract();
+
    /** @deprecated */
    @Deprecated
    public void byAnno() {
+      boolean var1 = true;// 35
    }
 
+   /** @deprecated */
+   @Deprecated
+   public abstract void byAnnoAbstract();
+
    /** @deprecated */
    @Deprecated
    public static class ByAnno {
+      int a = 5;
+
+      void foo() {
+         boolean var1 = true;// 55
+      }
    }
 
    /** @deprecated */
    public static class ByComment {
+      int a = 5;
+
+      void foo() {
+         boolean var1 = true;// 46
+      }
    }
 }
+
+class 'pkg/TestDeprecations' {
+   method 'byComment ()V' {
+      0      11
+      1      11
+   }
+
+   method 'byAnno ()V' {
+      0      20
+      1      20
+   }
+}
+
+class 'pkg/TestDeprecations$ByAnno' {
+   method 'foo ()V' {
+      0      33
+      1      33
+   }
+}
+
+class 'pkg/TestDeprecations$ByComment' {
+   method 'foo ()V' {
+      0      42
+      1      42
+   }
+}
+
+Lines mapping:
+27 <-> 12
+35 <-> 21
+46 <-> 43
+55 <-> 34