1 ; RUN: opt < %s -msan -msan-check-access-address=0 -S | FileCheck %s
2 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"
3 target triple = "x86_64-unknown-linux-gnu"
5 define i32 @main() sanitize_memory {
7 %call = tail call i32 @f()
11 declare i32 @f() sanitize_memory
14 ; CHECK: call i32 @f()
15 ; CHECK: store i32 0, {{.*}} @__msan_retval_tls
17 ; CHECK: call void @__msan_warning_noreturn()