RFR: 8288759: GCC 12 fails to compile signature.cpp due to -Wstringop-overread

[David Holmes]

On Fri, 19 Aug 2022 12:31:44 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> src/hotspot/share/runtime/signature.cpp line 342:
>> 
>>> 340:     while ((end < limit) && ((char)base[end] == JVM_SIGNATURE_ARRAY)) { end++; }
>>> 341:     // If we discovered only the string of '[', this means something is wrong.
>>> 342:     if (end >= limit) {
>> 
>> Nit: Is > ever possible?
>
> @dholmes-ora, are you good with this explanation?

Yes - thanks

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PR: https://git.openjdk.org/jdk/pull/9711