1 ; RUN: opt < %s -asan -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" 3 target triple = "x86_64-unknown-linux-gnu" 4 @xxx = global i32 0, align 4 5 6 ; If a global is present, __asan_[un]register_globals should be called from 7 ; module ctor/dtor 8 9 ; CHECK: llvm.global_dtors 10 ; CHECK: llvm.global_ctors 11 12 ; CHECK: define internal void @asan.module_ctor 13 ; CHECK-NOT: ret 14 ; CHECK: call void @__asan_register_globals 15 ; CHECK: ret 16 17 ; CHECK: define internal void @asan.module_dtor 18 ; CHECK-NOT: ret 19 ; CHECK: call void @__asan_unregister_globals 20 ; CHECK: ret 21
