Fix running MIRI tests on macOS (bytecodealliance#7938)

* Fix running MIRI tests on macOS Closes bytecodealliance#7936 * Fix unused function with miri
saulecabrera · Feb 14, 2024 · 6becad8 · 6becad8
1 parent e2d18da
commit 6becad8
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diff --git a/crates/runtime/src/sys/miri/traphandlers.rs b/crates/runtime/src/sys/miri/traphandlers.rs
@@ -40,3 +40,8 @@ pub type SignalHandler<'a> = dyn Fn() + Send + Sync + 'a;
 pub fn platform_init(_macos_use_mach_ports: bool) {}
 
 pub fn lazy_per_thread_init() {}
+
+#[cfg(target_os = "macos")]
+pub fn using_mach_ports() -> bool {
+    false
+}
diff --git a/crates/wasmtime/src/config.rs b/crates/wasmtime/src/config.rs
@@ -244,7 +244,7 @@ impl Config {
             force_memory_init_memfd: false,
             wmemcheck: false,
             coredump_on_trap: false,
-            macos_use_mach_ports: true,
+            macos_use_mach_ports: !cfg!(miri),
         };
         #[cfg(any(feature = "cranelift", feature = "winch"))]
         {