1 // Confirm -fimplicit-modules-use-lock and -fno-implicit-modules-use-lock control
2 // whether building a module triggers -Rmodule-lock, indirectly checking whether
3 // a lock manager is being used.
5 // RUN: rm -rf %t.cache
6 // 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8 // RUN: -fmodules-cache-path=%t.cache -I%S/Inputs/system-out-of-date \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,build
13 // RUN: rm -rf %t.cache
14 // 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16 // RUN: -fmodules-cache-path=%t.cache -I%S/Inputs/system-out-of-date \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 \
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'}}