mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
In C++ code it is considered to be undefined behavior to exit a non-void function without returning a value. Normally this is detected by the compiler, but users could disable relevant warnings. Add a note about this possibility. See https://github.com/espressif/esp-idf/issues/8244 for context.