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1; Make sure LTO succeeds even if %t.bc contains a GlobalVariable F and2; %t2.bc cointains a Function F with the same GUID.3;4; RUN: opt -module-summary %s -o %t.bc5; RUN: opt -module-summary %p/Inputs/guid_collision.ll -o %t2.bc6; RUN: llvm-lto2 run %t.bc %t2.bc -o %t.out -save-temps \7; RUN: -r=%t.bc,H,px -r=%t.bc,G, -r=%t2.bc,G,px8; RUN: llvm-dis -o - %t.out.1.3.import.bc | FileCheck %s9 10; RUN: llvm-lto2 run %t.bc %t2.bc -o %t.out -thinlto-distributed-indexes \11; RUN: -r=%t.bc,H,px -r=%t.bc,G, -r=%t2.bc,G,px12; RUN: opt -passes=function-import -import-all-index -summary-file %t.bc.thinlto.bc %t.bc -o %t.out13; RUN: llvm-dis -o - %t.out | FileCheck %s14 15; Validate that G was imported16; CHECK: define available_externally i64 @G17 18target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"19target triple = "x86_64-pc-linux-gnu"20 21; The source for the GUID for this symbol will be -:F22source_filename = "-"23 24@F = internal constant i8 025 26; Provide a global that has the same name as one from the module we import G27; from, to test handling of a global variable with an entry in the distributed28; index but not with a copy in the source module (since we can't import29; appending linkage globals).30@llvm.global_ctors = appending global [0 x { i32, ptr, ptr }] zeroinitializer31 32define i64 @H() {33 call i64 @G()34 ret i64 035}36 37declare i64 @G()38