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1; Test handling when two files with the same source file name contain2; static read only variables with the same name (which will have the same GUID3; in the combined index).4 5; Do setup work for all below tests: generate bitcode and combined index6; RUN: opt -module-summary -module-hash %s -o %t.bc7; RUN: opt -module-summary -module-hash %p/Inputs/local_name_conflict_var1.ll -o %t2.bc8; RUN: opt -module-summary -module-hash %p/Inputs/local_name_conflict_var2.ll -o %t3.bc9; RUN: llvm-lto -thinlto-action=thinlink -o %t4.bc %t.bc %t2.bc %t3.bc10 11; This module will import a() and b() which should cause the read only copy12; of baz from each of those modules to be imported. Check that the both are13; imported as local copies.14; RUN: llvm-lto -thinlto-action=import -exported-symbol=main %t.bc -thinlto-index=%t4.bc -o - | llvm-dis -o - | FileCheck %s --check-prefix=IMPORT15; IMPORT: @baz.llvm.{{.*}} = internal global i32 1016; IMPORT: @baz.llvm.{{.*}} = internal global i32 1017 18; ModuleID = 'local_name_conflict_var_main.o'19source_filename = "local_name_conflict_var_main.c"20target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"21target triple = "x86_64-unknown-linux-gnu"22 23; Function Attrs: noinline nounwind uwtable24define i32 @main() {25entry:26 %call1 = call i32 (...) @a()27 %call2 = call i32 (...) @b()28 ret i32 029}30 31declare i32 @a(...)32declare i32 @b(...)33