--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/CodeGen/X86/2007-04-24-Huge-Stack.ll	Thu Dec 12 13:56:28 2013 +0900
@@ -0,0 +1,21 @@
+; RUN: llc < %s -march=x86-64 | FileCheck %s
+; PR1348
+
+; CHECK-NOT: 4294967112
+
+	%struct.md5_ctx = type { i32, i32, i32, i32, [2 x i32], i32, [128 x i8], [4294967288 x i8] }
+
+define i8* @md5_buffer(i8* %buffer, i64 %len, i8* %resblock) {
+entry:
+	%ctx = alloca %struct.md5_ctx, align 16		; <%struct.md5_ctx*> [#uses=3]
+	call void @md5_init_ctx( %struct.md5_ctx* %ctx )
+	call void @md5_process_bytes( i8* %buffer, i64 %len, %struct.md5_ctx* %ctx )
+	%tmp4 = call i8* @md5_finish_ctx( %struct.md5_ctx* %ctx, i8* %resblock )		; <i8*> [#uses=1]
+	ret i8* %tmp4
+}
+
+declare void @md5_init_ctx(%struct.md5_ctx*)
+
+declare i8* @md5_finish_ctx(%struct.md5_ctx*, i8*)
+
+declare void @md5_process_bytes(i8*, i64, %struct.md5_ctx*)