Willy Tarreau 25968c186a MINOR: debug: add an optional message argument to the BUG_ON() family
This commit adds support for an optional second argument to BUG_ON(),
WARN_ON(), CHECK_IF(), that can be a constant string. When such an
argument is given, it will be printed on a second line after the
existing first message that contains the condition.

This can be used to provide more human-readable explanations about
what happened, such as "too low on memory" or "memory corruption
detected" that may help a user resolve the incident by themselves.
2024-02-05 17:09:00 +01:00
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