1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/GC/frame_size.ll b/test/CodeGen/Generic/GC/frame_size.ll
new file mode 100644
index 0000000..75626c1
--- /dev/null
+++ b/test/CodeGen/Generic/GC/frame_size.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-as < %s | llc -asm-verbose | grep {frame size} | grep -v 0x0
+
+declare void @llvm.gcroot(i8** %value, i8* %tag)
+declare void @g() gc "ocaml"
+
+define void @f(i8* %arg.0, void()* %arg.1) gc "ocaml" {
+entry:
+	%gcroot.0 = alloca i8*
+	call void @llvm.gcroot(i8** %gcroot.0, i8* null)
+	store i8* %arg.0, i8** %gcroot.0
+	call void @g()
+	call void %arg.1()
+	ret void
+}