Particle WorkBench changing compiler to C99?

Can anyone tell me where to find compiler options in WorkBench?

So that shouldn’t be the reason for the problems in your other threads.

As ScruffR pointed out, that’s almost certainly not the source of your problems. The compiler version is set via Device OS source makefile, not a VSCode setting. It’s essentially not changeable.

And since it’s C++14 currently, and those language features are required, you wouldn’t be able to build the parts of Device OS that get linked into a user application if you did manage to roll it back to C99.

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