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1// Confirm -fimplicit-modules-use-lock and -fno-implicit-modules-use-lock control2// whether building a module triggers -Rmodule-lock, indirectly checking whether3// a lock manager is being used.4//5// RUN: rm -rf %t.cache6// RUN: %clang_cc1 -fmodules -fimplicit-module-maps \7// RUN: -fimplicit-modules-use-lock -Rmodule-lock -Rmodule-build \8// RUN: -fmodules-cache-path=%t.cache -I%S/Inputs/system-out-of-date \9// RUN: -fsyntax-only %s -Wnon-modular-include-in-framework-module \10// RUN: -Werror=non-modular-include-in-framework-module \11// RUN: -verify=locks,build12//13// RUN: rm -rf %t.cache14// RUN: %clang_cc1 -fmodules -fimplicit-module-maps \15// RUN: -fno-implicit-modules-use-lock -Rmodule-lock -Rmodule-build \16// RUN: -fmodules-cache-path=%t.cache -I%S/Inputs/system-out-of-date \17// RUN: -fsyntax-only %s -Wnon-modular-include-in-framework-module \18// RUN: -Werror=non-modular-include-in-framework-module \19// RUN: -verify=build20 21@import X; // locks-remark-re {{locking '{{.*}}.pcm' to build module 'X'}} \22 // build-remark {{building module 'X'}} \23 // build-remark {{finished building module 'X'}}24