Supported C++ standard

[grobx]

Which version of C++ standard do you support?

[fpistm]

Default is:
https://github.com/stm32duino/Arduino_Core_STM32/blob/main/platform.txt#L64

[grobx]

Any plan to switch to c++17 by default?

[fpistm]

currently not. Main issue would be libraries compatibilities.
What is the rational to change the C++ standard ?

[grobx]

I think that embedded world could benefit from if constexpr. Don't know if it's worth the effort.

[fpistm]

FYI, as C++17 is the default from Gcc 12,
#1944

[grobx]

Thank you @fpistm