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1; REQUIRES: x86, non-root-user2;; Not supported on windows since we use permissions to deny the creation3; UNSUPPORTED: system-windows4 5; RUN: opt -module-hash -module-summary %s -o %t.o6; RUN: opt -module-hash -module-summary %p/Inputs/lto-cache.ll -o %t2.o7; RUN: rm -Rf %t.cache && mkdir %t.cache8; RUN: chmod 444 %t.cache9 10;; Check emit warnings when we can't create the cache dir11; RUN: not --crash lld-link /lldltocache:%t.cache/nonexistant/ /out:%t3 /entry:main %t2.o %t.o 2>&1 | FileCheck %s12; CHECK: LLVM ERROR: can't create cache directory {{.*}}/nonexistant/: Permission denied13 14target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"15target triple = "x86_64-pc-windows-msvc"16 17define void @globalfunc() #0 {18entry:19 ret void20}21