1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/align-wasm.c b/test/CodeGen/align-wasm.c
new file mode 100644
index 000000000000..ff0c213acdde
--- /dev/null
+++ b/test/CodeGen/align-wasm.c
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -triple wasm32-unknown-unknown -emit-llvm %s -o - \
+// RUN:   | FileCheck %s
+// RUN: %clang_cc1 -triple wasm64-unknown-unknown -emit-llvm %s -o - \
+// RUN:   | FileCheck %s
+
+void test1_f(void *);
+
+void test1_g(void) {
+  float x[4];
+  test1_f(x);
+}
+// CHECK: @test1_g
+// CHECK: alloca [4 x float], align 16