1;; Test an alias pointing to a GEP. 2; RUN: opt -module-summary %s -o %t1.bc 3; RUN: cp %t1.bc %t2.bc 4; RUN: llvm-lto2 run %t1.bc %t2.bc -r=%t1.bc,"??_7bad_array_new_length@stdext@@6B@",pl -r=%t1.bc,"??_Gbad_array_new_length@stdext@@UEAAPEAXI@Z",pl \ 5; RUN: -r=%t1.bc,"?_Throw_bad_array_new_length@std@@YAXXZ",pl \ 6; RUN: -r=%t2.bc,"??_7bad_array_new_length@stdext@@6B@", -r=%t2.bc,"??_Gbad_array_new_length@stdext@@UEAAPEAXI@Z", \ 7; RUN: -r=%t2.bc,"?_Throw_bad_array_new_length@std@@YAXXZ", -o %t3 --save-temps 8; RUN: llvm-dis < %t3.2.1.promote.bc | FileCheck %s 9 10; CHECK: @anon = private unnamed_addr constant { [2 x ptr] } { [2 x ptr] [ptr null, ptr @"??_Gbad_array_new_length@stdext@@UEAAPEAXI@Z"] }, comdat($"??_7bad_array_new_length@stdext@@6B@") 11; CHECK: @"??_7bad_array_new_length@stdext@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [4 x ptr] }, ptr @anon, i32 0, i32 0, i32 1){{$}} 12; CHECK: define available_externally dso_local noundef ptr @"??_Gbad_array_new_length@stdext@@UEAAPEAXI@Z"(ptr noundef nonnull %this) { 13; CHECK: define available_externally dso_local void @"?_Throw_bad_array_new_length@std@@YAXXZ"(ptr noundef nonnull %0) unnamed_addr { 14 15target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 16target triple = "x86_64-pc-windows-msvc19.26.0" 17 18$"??_7bad_array_new_length@stdext@@6B@" = comdat largest 19$"??_Gbad_array_new_length@stdext@@UEAAPEAXI@Z" = comdat any 20$"?_Throw_bad_array_new_length@std@@YAXXZ" = comdat any 21 22@anon = private unnamed_addr constant { [2 x ptr] } { [2 x ptr] [ptr null, ptr @"??_Gbad_array_new_length@stdext@@UEAAPEAXI@Z"] }, comdat($"??_7bad_array_new_length@stdext@@6B@") 23 24@"??_7bad_array_new_length@stdext@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [4 x ptr] }, ptr @anon, i32 0, i32 0, i32 1) 25 26define linkonce_odr dso_local noundef ptr @"??_Gbad_array_new_length@stdext@@UEAAPEAXI@Z"(ptr noundef nonnull %this) comdat { 27entry: 28 ret ptr %this 29} 30 31define linkonce_odr dso_local void @"?_Throw_bad_array_new_length@std@@YAXXZ"(ptr noundef nonnull %0) unnamed_addr comdat { 32entry: 33 store ptr @"??_7bad_array_new_length@stdext@@6B@", ptr %0, align 8 34 ret void 35} 36