RFR: 8315794: RISC-V: build fails with GCC 12.3

Mon Sep 18 22:32:43 UTC 2023

On Wed, 6 Sep 2023 15:30:40 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

>> The build failure happens when building on RISC-V with GCC 12.3. Is there a better way to address this than disabling the stringop-overflow warnings for the two files in question?
>
> Is there any merit to the warning? Generally when we disable warnings, we document in the bug why the warning is benign or incorrect in this case, or file a followup bug to address it properly.

> @erikj79 I know you two had concerns about disabling the warning for the entire files. Does this look reasonable?

If you disable it the warning with a pragma, I don't have any opinion as it doesn't affect the build.

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PR Comment: https://git.openjdk.org/jdk/pull/15593#issuecomment-1724549277