| // RUN: %target-typecheck-verify-swift | |
| #if canImport(Darwin) | |
| import Darwin | |
| #elseif canImport(Glibc) | |
| import Glibc | |
| #elseif os(Windows) | |
| import MSVCRT | |
| #else | |
| #error("Unsupported platform") | |
| #endif | |
| _ = M_PI // expected-warning {{is deprecated}} | |
| _ = M_PI_2 // expected-warning {{is deprecated}} | |
| _ = M_PI_4 // expected-warning {{is deprecated}} | |
| _ = M_SQRT2 // expected-warning {{is deprecated}} | |
| _ = M_SQRT1_2 // expected-warning {{is deprecated}} |