[jira] [Resolved] (GROOVY-8549) Compile Static causes getAt to fail

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[jira] [Resolved] (GROOVY-8549) Compile Static causes getAt to fail

JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/GROOVY-8549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul King resolved GROOVY-8549.
-------------------------------
       Resolution: Fixed
         Assignee: Paul King
    Fix Version/s: 2.5.3
                   3.0.0-alpha-4

Proposed PR merged. Note that this covers a lot of simple cases but not all cases.

> Compile Static causes getAt to fail
> -----------------------------------
>
>                 Key: GROOVY-8549
>                 URL: https://issues.apache.org/jira/browse/GROOVY-8549
>             Project: Groovy
>          Issue Type: Bug
>          Components: Compiler
>    Affects Versions: 2.4.13, 2.5.0-beta-3, 2.4.14, 3.0.0-alpha-2, 2.4.15
>         Environment: Intellij plus various versions of Groovy; the same problem also occurs in Eclipse-Groovy with the same versions
>            Reporter: Jon Kerridge
>            Assignee: Paul King
>            Priority: Major
>             Fix For: 3.0.0-alpha-4, 2.5.3
>
>
> I can reproduce by adding @CompileStatic to the example I tried previously and can confirm that 2.4.13 is where the regression started. Workaround would be to remove @CompileStatic until we can get a fix in place. If you can raise a bug issue in Jira, that would be great.
> the reproducer following is a shortened version created by Paul King:
> {code}
> import groovy.transform.CompileStatic
>  
> @CompileStatic
> def method() {
>   def list = [0, 1, 2, 3]
>   for (idx in 1..2) {
>     list[idx-1]++
>   }
>   list
> }
>  
> assert method() == [1, 2, 2, 3]
> {code}



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