SE-0324: Relax diagnostics for pointer arguments to C functions

[benrimmington]

[Accepted] SE-0324: Relax diagnostics for pointer arguments to C functions

Hello Swift Community, The review of SE-0324: Relax diagnostics for pointer arguments to C functions completed on September 24, 2021. Feedback was light but positive, and the core team has accepted this proposal. Thank you to everyone who participated! Saleem Abdulrasool Review Manager