[lworld] RFR: 8369062: [lworld] Do not allow references to instance fields before a this() invocation [v2]

[Vicente Romero]

On Sat, 4 Oct 2025 04:09:14 GMT, Chen Liang <liach at openjdk.org> wrote:

>> Vicente Romero has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   addressing review comments
>
> src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java line 1490:
> 
>> 1488:                                 if (mode != PrologueVisitorMode.WARNINGS_ONLY) {
>> 1489:                                     if (mode == PrologueVisitorMode.THIS_CONSTRUCTOR) {
>> 1490:                                         reportPrologueError(tree, sym);
> 
> Can merge this with the `else` in the `allowValueClasses` check above for simplicity.

I refactored the code

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PR Review Comment: https://git.openjdk.org/valhalla/pull/1659#discussion_r2404664945