RFR: 8295435: Build failure with GCC7 after JDK-8294314 due to strict-overflow warnings [v2]

[Jie Fu]

On Tue, 18 Oct 2022 15:21:38 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Since the warning seems to be caused by the popular header, it is likely to break some other platforms/files through the different include paths from the different compilation units. The warning also looks fairly dubious, and probably is GCC bug, as it does not trigger with higher GCCs? Because of this, I suggest we add `strict-overflow` back to the global warning exclusion list

Good suggestion.
Updated.
Thanks.

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PR: https://git.openjdk.org/jdk/pull/10738