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; RUN: opt < %s -asan -S | FileCheck %s
; AddressSanitizer must insert __asan_handle_no_return
; before every noreturn call.
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"
target triple = "x86_64-unknown-linux-gnu"
declare void @MyNoReturnFunc(i32) noreturn
define i32 @Call1(i8* nocapture %arg) uwtable address_safety {
entry:
call void @MyNoReturnFunc(i32 1) noreturn ; The call insn has noreturn attr.
; CHECK: @Call1
; CHECK: call void @__asan_handle_no_return
; CHECK-NEXT: call void @MyNoReturnFunc
; CHECK-NEXT: unreachable
unreachable
}
define i32 @Call2(i8* nocapture %arg) uwtable address_safety {
entry:
call void @MyNoReturnFunc(i32 1) ; No noreturn attribure on the call.
; CHECK: @Call2
; CHECK: call void @__asan_handle_no_return
; CHECK-NEXT: call void @MyNoReturnFunc
; CHECK-NEXT: unreachable
unreachable
}
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