75 lines
3.6 KiB
Mathematica
75 lines
3.6 KiB
Mathematica
// RUN: rm -rf %t
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// RUN: rm -rf %t-saved
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// RUN: mkdir -p %t-saved
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// Initial module build (-Werror=header-guard)
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Werror=header-guard
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// RUN: cp %t/Module.pcm %t-saved/Module.pcm
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// Building with looser -Werror options does not rebuild
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella
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// RUN: diff %t/Module.pcm %t-saved/Module.pcm
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// Make the build more restricted (-Werror)
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Werror -Wno-incomplete-umbrella
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// RUN: not diff %t/Module.pcm %t-saved/Module.pcm
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// RUN: cp %t/Module.pcm %t-saved/Module.pcm
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// Ensure -Werror=header-guard is less strict than -Werror
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Werror=header-guard -Wno-incomplete-umbrella
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// RUN: diff %t/Module.pcm %t-saved/Module.pcm
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// But -Werror=unused is not, because some of its diags are DefaultIgnore
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Werror=unused
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// RUN: not diff %t/Module.pcm %t-saved/Module.pcm
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// RUN: cp %t/Module.pcm %t-saved/Module.pcm
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Werror -Wno-incomplete-umbrella
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// FIXME: when rebuilding the module, take the union of the diagnostic options
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// so that we don't need to rebuild here
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// RUN-DISABLED: diff %t/Module.pcm %t-saved/Module.pcm
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// -Wno-everything, -Werror
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Wno-everything -Wall -Werror
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// RUN: cp %t/Module.pcm %t-saved/Module.pcm
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Wall -Werror
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// RUN: not diff %t/Module.pcm %t-saved/Module.pcm
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// -pedantic, -Werror is not compatible with -Wall -Werror
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -Werror -pedantic
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// RUN: not diff %t/Module.pcm %t-saved/Module.pcm
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// RUN: cp %t/Module.pcm %t-saved/Module.pcm
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// -pedantic-errors is less strict that -pedantic, -Werror
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -pedantic-errors
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// RUN: diff %t/Module.pcm %t-saved/Module.pcm
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// -Wsystem-headers does not affect non-system modules
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash \
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// RUN: -F %S/Inputs -fsyntax-only %s -verify -Wno-incomplete-umbrella \
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// RUN: -pedantic-errors -Wsystem-headers
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// RUN: diff %t/Module.pcm %t-saved/Module.pcm
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// expected-no-diagnostics
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@import Module;
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