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Max Desiatov 53a2945ecc tests: Enable the lit test suite for wasm32-unknown-emscripten (#89806)
Enable the Embedded Swift and stdlib lit tests to run on `wasm32-unknown-emscripten`. Embedded Swift linker RUN lines move off the hard-coded `%target-clang` onto a `%target-embedded-link` substitution that links through `emcc` on Emscripten and keeps `%target-clang` for other platforms elsewhere. The `REQUIRES`/`UNSUPPORTED` gates gain an `OS=emscripten` arm, so emscripten runs the `wasip1` tests it shares and skips the ones it cannot satisfy yet. Also renamed `wasilibc_functions.swift` to `libc_functions.swift` and updated `docs/WebAssembly.md`.
2026-06-15 15:15:16 +01:00

36 lines
2.6 KiB
Swift

// RUN: %target-typecheck-verify-swift
#if canImport(Darwin)
import Darwin
#elseif canImport(Glibc)
import Glibc
#elseif os(WASI)
import WASILibc
#elseif os(Emscripten)
import EmscriptenLibc
#elseif canImport(Android)
import Android
#elseif os(Windows)
import CRT
#else
#error("Unsupported platform")
#endif
_ = FLT_RADIX // expected-warning {{is deprecated: Please use 'T.radix' to get the radix of a FloatingPoint type 'T'.}}{{documentation-file=deprecated-declaration}}
_ = FLT_MANT_DIG // expected-warning {{is deprecated: Please use 'Float.significandBitCount + 1'.}}{{documentation-file=deprecated-declaration}}
_ = FLT_MIN_EXP // expected-warning {{is deprecated: Please use 'Float.leastNormalMagnitude.exponent + 1'.}}{{documentation-file=deprecated-declaration}}
_ = FLT_MAX_EXP // expected-warning {{is deprecated: Please use 'Float.greatestFiniteMagnitude.exponent + 1'.}}{{documentation-file=deprecated-declaration}}
_ = FLT_MAX // expected-warning {{is deprecated: Please use 'Float.greatestFiniteMagnitude' or '.greatestFiniteMagnitude'.}}{{documentation-file=deprecated-declaration}}
_ = FLT_EPSILON // expected-warning {{is deprecated: Please use 'Float.ulpOfOne' or '.ulpOfOne'.}}{{documentation-file=deprecated-declaration}}
_ = FLT_MIN // expected-warning {{is deprecated: Please use 'Float.leastNormalMagnitude' or '.leastNormalMagnitude'.}}{{documentation-file=deprecated-declaration}}
_ = FLT_TRUE_MIN // expected-warning {{is deprecated: Please use 'Float.leastNonzeroMagnitude' or '.leastNonzeroMagnitude'.}}{{documentation-file=deprecated-declaration}}
_ = DBL_MANT_DIG // expected-warning {{is deprecated: Please use 'Double.significandBitCount + 1'.}}{{documentation-file=deprecated-declaration}}
_ = DBL_MIN_EXP // expected-warning {{is deprecated: Please use 'Double.leastNormalMagnitude.exponent + 1'.}}{{documentation-file=deprecated-declaration}}
_ = DBL_MAX_EXP // expected-warning {{is deprecated: Please use 'Double.greatestFiniteMagnitude.exponent + 1'.}}{{documentation-file=deprecated-declaration}}
_ = DBL_MAX // expected-warning {{is deprecated: Please use 'Double.greatestFiniteMagnitude' or '.greatestFiniteMagnitude'.}}{{documentation-file=deprecated-declaration}}
_ = DBL_EPSILON // expected-warning {{is deprecated: Please use 'Double.ulpOfOne' or '.ulpOfOne'.}}{{documentation-file=deprecated-declaration}}
_ = DBL_MIN // expected-warning {{is deprecated: Please use 'Double.leastNormalMagnitude' or '.leastNormalMagnitude'.}}{{documentation-file=deprecated-declaration}}
_ = DBL_TRUE_MIN // expected-warning {{is deprecated: Please use 'Double.leastNonzeroMagnitude' or '.leastNonzeroMagnitude'.}}{{documentation-file=deprecated-declaration}}