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1;; This test makes sure a static var is not selected as a callee target (it will2;; have a different GUID). Similarly, ensure that a callee GUID annotated from a3;; sample pgo profile that matches a global variable GUID (either due to code4;; changes or a hash collision), does not get considered for importing. Either5;; of these can crash compilation.6; RUN: opt -module-summary %s -o %t.bc7; RUN: opt -module-summary %p/Inputs/funcimport_var2.ll -o %t2.bc8; RUN: llvm-lto -thinlto -thinlto-action=thinlink -o %t3 %t.bc %t2.bc9; RUN: llvm-lto -thinlto -thinlto-action=import -thinlto-index=%t3 %t.bc %t2.bc10; RUN: llvm-lto -thinlto -thinlto-action=run %t.bc %t2.bc -exported-symbol=_Z4LinkPKcS0_11; RUN: llvm-nm %t.bc.thinlto.o | FileCheck %s --implicit-check-not=globalvar12; RUN: llvm-lto2 run %t.bc %t2.bc -o %t.out \13; RUN: -r %t.bc,_Z4LinkPKcS0_,plx \14; RUN: -r %t.bc,link,l \15; RUN: -r %t2.bc,globalvar,plx \16; RUN: -r %t2.bc,get_link,plx17; RUN: llvm-nm %t.out.1 | FileCheck %s --implicit-check-not=globalvar18; CHECK: U link19 20; REQUIRES: x86-registered-target21 22target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"23target triple = "x86_64-unknown-linux-gnu"24 25define i32 @_Z4LinkPKcS0_(ptr, ptr) local_unnamed_addr !prof !1 {26 %3 = tail call i32 @link(ptr %0, ptr %1) #227 ret i32 %328}29 30; Function Attrs: nounwind31declare i32 @link(ptr, ptr) local_unnamed_addr32 33;; This matches the GUID of global variable @globalvar in the other input.34!1 = !{!"function_entry_count", i64 110, i64 12887606300320728018}35