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+; RUN: opt < %s -dfsan -S | FileCheck %s
+; RUN: opt < %s -dfsan -dfsan-args-abi -S | FileCheck %s
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
+
+; CHECK: module asm ".symver dfs$f1,dfs$f@@version1"
+module asm ".symver f1,f@@version1"
+
+; CHECK: @"dfs$f2" = alias {{.*}} @"dfs$f1"
+@f2 = alias void ()* @f1
+
+; CHECK: define void @"dfs$f1"
+define void @f1() {
+ ret void
+}