RFR (trivial): 8235819: -Wformat-overflow is reported from GCC 9
thomas.schatzl at oracle.com
Fri Dec 13 19:28:49 UTC 2019
On 13.12.19 15:42, Yasumasa Suenaga wrote:
> Hi Leo,
> Thanks for clarifying.
> I continue to wait Reviewer for webrev.00 .
>>>>> webrev: http://cr.openjdk.java.net/~ysuenaga/JDK-8235819/webrev.00/
I would prefer to implement Leo's suggestion.
Looking at the code, the warning is a false positive, as in actual
execution the index never goes to 5 (e.g. YoungFreeCSet does not have
sub-items afaict), and the _work_items != NULL check prevents it from
being an actual issue.
I am open to making GCC happy by extending the array *if* the manual
check/assert does not help, which gcc very likely does not recognize, too.
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