[jira] [Created] (GROOVY-7647) Incorrect line information for debug

["Egor Ushakov (JIRA)" <ji...@apache.org>]

Egor Ushakov created GROOVY-7647:
------------------------------------

             Summary: Incorrect line information for debug
                 Key: GROOVY-7647
                 URL: https://issues.apache.org/jira/browse/GROOVY-7647
             Project: Groovy
          Issue Type: Bug
          Components: Compiler
    Affects Versions: 2.4.5
            Reporter: Egor Ushakov
            Priority: Critical


Try to debug the code:
boolean boolVar = false;
if (boolVar) { // set breakpoint here and step over
    print "ok";
} // end of file
It steps over line with print even though it is not executed.
Seem that compiler does not generate line info for the last block:
 public java.lang.Object run();
    descriptor: ()Ljava/lang/Object;
    flags: ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
         0: invokestatic  #18                 // Method $getCallSiteArray:()[Lorg/codehaus/groovy/runtime/callsite/CallSite;
         3: astore_1
         4: iconst_0
         5: istore_2
         6: iload_2
         7: pop
         8: iload_2
         9: ifeq          28
        12: aload_1
        13: ldc           #41                 // int 1
        15: aaload
        16: aload_0
        17: ldc           #43                 // String ok
        19: invokeinterface #47,  3           // InterfaceMethod org/codehaus/groovy/runtime/callsite/CallSite.callCurrent:(Lgroovy/lang/GroovyObject;Ljava/lang/Object;)Ljava/lang/Object;
        24: areturn
        25: goto          30
        28: aconst_null
        29: areturn
        30: aconst_null
        31: areturn
      LocalVariableTable:
        Start  Length  Slot  Name   Signature
            0      30     0  this   Lsdfklajsdlkjas/test;
            6      24     2 boolVar   Z
      LineNumberTable:
        line 15: 4
        line 16: 8
        line 17: 12




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