[lworld] RFR: 8367698: [lworld] New lint category for code that would not be allowed in the prologue [v3]

[Vicente Romero]

On Tue, 23 Sep 2025 15:14:42 GMT, Vicente Romero <vromero at openjdk.org> wrote:

>> This PR introduces a new Xlint category: `initialization`. When enabled it will indicate if some code in an identity class couldn't be placed in the prologue phase. This applies to field initializers and constructors with no explicit `super` invocation. So for example for code like:
>> 
>> 
>> class Test {
>>     int i = 0;
>> 
>>     Test() {
>>         this.i = 1;
>>     }
>> }
>> 
>> 
>> a warning will be issued as if there were a super invocation at the end of the constructor, the compiler would issue an error.
>> 
>> PS. The new lint warning had to be disabled during the build as in other case it wouldn't finish
>
> Vicente Romero has updated the pull request incrementally with one additional commit since the last revision:
> 
>   addressing review comments

thanks for the review

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PR Comment: https://git.openjdk.org/valhalla/pull/1595#issuecomment-3324471669