On Thu, 17 Apr 2025 15:42:09 GMT, Joachim Kern <jk...@openjdk.org> wrote:

>> With the introduction of the open XL 17.1.2.13 Compiler and the runtime 
>> 17.1.3 as minimum requirement ubsan is supported for AIX now.
>> Unfortunately there has to be some adoptions.
>> - Currently the test for vptr does not work and produces crashes when 
>> active, so we have to deactivate it. (If fixed by IBM there will be a follow 
>> up JBS)
>> - ubsan introduces so much new symbols to every executable that we have to 
>> link with -bbictoc.
>> - The llvm_symbolizer is not found out of the box, so we have to provide the 
>> full qualified llvm_symbolizer path in the __ubsan_default_options() 
>> function.
>
> Joachim Kern has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   adding comments

Marked as reviewed by mbaesken (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/24667#pullrequestreview-2790355035

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