[jira] [Comment Edited] (GROOVY-7841) Assert fails when accessing long value with @CompileStatic annotation

["Paul King (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GROOVY-7841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15297567#comment-15297567 ] 

Paul King edited comment on GROOVY-7841 at 5/24/16 3:02 AM:
------------------------------------------------------------

Any multiple of 4294967296 will have the same result. Looking at the bytecode, there is an L2I inserted for the @CompileStatic case which just keeps the lowest 32 bits. I haven't checked into why just yet. Workaround is to use the longhand equivalent {{assert value != 0}}.


was (Author: paulk):
Any multiple of 4294967296 will have the same result. Looking at the bytecode, there is an L2I inserted for the @CompileStatic case which just keeps the lowest 32 bits. I haven't checked into why just yet.

> Assert fails when accessing long value with @CompileStatic annotation
> ---------------------------------------------------------------------
>
>                 Key: GROOVY-7841
>                 URL: https://issues.apache.org/jira/browse/GROOVY-7841
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 2.4.5
>            Reporter: paolo di tommaso
>            Priority: Minor
>
> The following assert for a non-zero long value fails when annotated with CompileStatic. For example:
> {code}
> def foo() {
>   long value = 17179869184 
>   assert value, "Foo is OK"
> }
> @groovy.transform.CompileStatic
> def bar() {
>   long value = 17179869184 
>   assert value, "Bar failed"
> }
> foo()
> bar()
> java.lang.AssertionError: Bar failed. Expression: value. Values: value = 17179869184
> 	at ConsoleScript31.bar(ConsoleScript31:10)
> 	at ConsoleScript31.run(ConsoleScript31:14)
> {code}



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