From 4fa4758fe2a2ae347b7d7d4cce19a6762f658e8c Mon Sep 17 00:00:00 2001
From: reez12g <reez12g@gmail.com>
Date: Fri, 29 Sep 2023 23:01:32 +0900
Subject: [PATCH] add test for wasm linker override=clang

---
 tests/run-make/wasm-override-linker/Makefile | 13 +++++++++++++
 tests/run-make/wasm-override-linker/foo.rs   |  6 ++++++
 2 files changed, 19 insertions(+)
 create mode 100644 tests/run-make/wasm-override-linker/Makefile
 create mode 100644 tests/run-make/wasm-override-linker/foo.rs

diff --git a/tests/run-make/wasm-override-linker/Makefile b/tests/run-make/wasm-override-linker/Makefile
new file mode 100644
index 00000000000..52339f9261c
--- /dev/null
+++ b/tests/run-make/wasm-override-linker/Makefile
@@ -0,0 +1,13 @@
+# needs-matching-clang
+
+include ../tools.mk
+
+ifeq ($(TARGET),wasm32-unknown-unknown)
+all:
+	$(RUSTC) foo.rs --crate-type cdylib --target $(TARGET) -C linker=$(CLANG)
+else ifeq ($(TARGET),wasm64-unknown-unknown)
+all:
+	$(RUSTC) foo.rs --crate-type cdylib --target $(TARGET) -C linker=$(CLANG)
+else
+all:
+endif
diff --git a/tests/run-make/wasm-override-linker/foo.rs b/tests/run-make/wasm-override-linker/foo.rs
new file mode 100644
index 00000000000..f4167a4fc4a
--- /dev/null
+++ b/tests/run-make/wasm-override-linker/foo.rs
@@ -0,0 +1,6 @@
+#![crate_type = "cdylib"]
+
+#[no_mangle]
+pub extern "C" fn add(a: i32, b: i32) -> i32 {
+    a + b
+}