change test target to wasm32-unknown-unknown

Author: StackOverflowExcept1on

src/tools/compiletest/src/directives/directive_names.rs

@@ -228,7 +228,6 @@ pub(crate) const KNOWN_DIRECTIVE_NAMES: &[&str] = &[
     "only-wasm32",
     "only-wasm32-bare",
     "only-wasm32-wasip1",
-    "only-wasm32v1-none",
     "only-watchos",
     "only-windows",
     "only-windows-gnu",

tests/run-make/wasm-unexpected-features/rmake.rs

@@ -1,19 +1,32 @@
-//@ only-wasm32v1-none
+//@ only-wasm32-bare
 
 use std::path::Path;
 
-use run_make_support::{rfs, rustc, wasmparser};
+use run_make_support::{cargo, path, rfs, target, wasmparser};
 
 fn main() {
-    rustc()
-        .input("foo.rs")
-        .target("wasm32v1-none")
-        .lto("fat")
-        .linker_plugin_lto("on")
-        .link_arg("--import-memory")
-        .opt_level("z")
+    let target_dir = path("target");
+
+    cargo()
+        .args([
+            "rustc",
+            "--manifest-path",
+            "wasm32_test/Cargo.toml",
+            "--profile",
+            "release",
+            "--target",
+            "wasm32-unknown-unknown",
+            "-Zbuild-std=std,core,panic_abort",
+            "--",
+            "-Clink-arg=--import-memory",
+            "-Clinker-plugin-lto=on",
+        ])
+        .env("RUSTFLAGS", "-Ctarget-cpu=mvp")
+        .env("CARGO_TARGET_DIR", &target_dir)
         .run();
-    verify_features(Path::new("foo.wasm"));
+
+    let wasm32_program_path = target_dir.join(target()).join("release").join("wasm32_program.wasm");
+    verify_features(&wasm32_program_path);
 }
 
 fn verify_features(path: &Path) {

tests/run-make/wasm-unexpected-features/wasm32_test/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "wasm32_test"
+version = "0.1.0"
+edition = "2024"
+
+[lib]
+crate-type = ["cdylib"]
+name = "wasm32_program"
+
+[profile.release]
+codegen-units = 1
+lto = "fat"
+opt-level = "z"

tests/run-make/wasm-unexpected-features/foo.rs renamed to tests/run-make/wasm-unexpected-features/wasm32_test/src/lib.rs

@@ -1,5 +1,4 @@
 #![no_std]
-#![crate_type = "cdylib"]
 
 extern crate alloc;
 
@@ -24,7 +23,7 @@ unsafe impl GlobalAlloc for GlobalDlmalloc {
 #[used]
 static mut BUF: MaybeUninit<[u8; 1024]> = MaybeUninit::uninit();
 
-#[no_mangle]
+#[unsafe(no_mangle)]
 extern "C" fn init() {
     alloc::alloc::handle_alloc_error(Layout::new::<[u8; 64 * 1024]>());
 }