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cron2 has posted comments on this change. ( 
http://gerrit.openvpn.net/c/openvpn/+/751?usp=email )

Change subject: Add building/testing with msbuild and the clang compiler
......................................................................


Patch Set 5:

(1 comment)

Patchset:

PS5:
Well, that code block is testing correctness of `snprintf()`, which it can only 
do by intentionally overflowing and checking the results.  We try to tell that 
to the compiler, but it seems clang 18.1 needs more help

```
    /* Instead of trying to trick the compiler here, disable the warnings
     * for this unit test. We know that the results will be truncated
     * and we want to test that */
#if defined(__GNUC__)
/* some clang version do not understand -Wformat-truncation, so ignore the
 * warning to avoid warnings/errors (-Werror) about unknown pragma/option */
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunknown-warning-option"
#endif
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-truncation"
#endif
```



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Gerrit-Project: openvpn
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Gerrit-Change-Id: I43d84034f3e920a45731c4aab4f851a60921290d
Gerrit-Change-Number: 751
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