Support `[RequirePrelude]` attribute on types. (#3867)

2 files changed, 25 insertions, 0 deletions

diff --git a/tests/interop/type-prelude.slang b/tests/interop/type-prelude.slang
new file mode 100644
index 000000000..e85d91d2f
--- /dev/null
+++ b/tests/interop/type-prelude.slang
@@ -0,0 +1,19 @@
+//TEST:EXECUTABLE:
+
+[RequirePrelude(cpp, "const int PRELUDE = 2; struct Foo{};")]
+[RequirePrelude(glsl, "INVALID_PRELUDE")]
+__target_intrinsic(cpp, "Foo")
+struct Foo
+{
+    int test()
+    {
+        __intrinsic_asm "(PRELUDE)";
+    }
+}
+
+export __extern_cpp int main()
+{
+    Foo f;
+    printf("%d\n", f.test());
+    return 0;
+}
\ No newline at end of file
diff --git a/tests/interop/type-prelude.slang.expected b/tests/interop/type-prelude.slang.expected
new file mode 100644
index 000000000..5ce39bf1a
--- /dev/null
+++ b/tests/interop/type-prelude.slang.expected
@@ -0,0 +1,6 @@
+result code = 0
+standard error = {
+}
+standard output = {
+2
+}