From 5f4472e45101dae008f375f6a2a3162500e6bc21 Mon Sep 17 00:00:00 2001
From: Erik Desjardins <erikdesjardins@users.noreply.github.com>
Date: Thu, 18 May 2023 17:53:03 -0400
Subject: [PATCH] extern-fn-explicit-align test: add MSVC compatible alignment
 attribute

---
 tests/run-make/extern-fn-explicit-align/test.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/tests/run-make/extern-fn-explicit-align/test.c b/tests/run-make/extern-fn-explicit-align/test.c
index a015fc9aaf60..154b63ff45b3 100644
--- a/tests/run-make/extern-fn-explicit-align/test.c
+++ b/tests/run-make/extern-fn-explicit-align/test.c
@@ -3,11 +3,20 @@
 #include <stdint.h>
 #include <string.h>
 
+#ifdef _MSC_VER
+__declspec(align(16))
 struct TwoU64s
 {
     uint64_t a;
     uint64_t b;
-} __attribute__((aligned(16)));
+};
+#else
+struct __attribute__((aligned(16))) TwoU64s
+{
+    uint64_t a;
+    uint64_t b;
+};
+#endif
 
 struct BoolAndU32
 {