1 files changed, 22 insertions, 0 deletions
diff --git a/test/Assembler/2007-05-21-Escape.ll b/test/Assembler/2007-05-21-Escape.ll
new file mode 100644
index 000000000000..08681339d212
--- /dev/null
+++ b/test/Assembler/2007-05-21-Escape.ll
@@ -0,0 +1,22 @@
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
+target triple = "x86_64-apple-darwin8"
+	%struct.bar = type { i32 }
+	%struct.foo = type { i32 }
+
+define i32 @"Func64"(%struct.bar* %F) {
+entry:
+	ret i32 1
+}
+
+define i32 @Func64(%struct.bar* %B) {
+entry:
+	ret i32 0
+}
+
+define i32 @test() {
+entry:
+	%tmp = tail call i32 @"Func64"( %struct.bar* null )		; <i32> [#uses=0]
+	%tmp1 = tail call i32 @Func64( %struct.bar* null )		; <i32> [#uses=0]
+	ret i32 undef
+}