25 lines
870 B
Mathematica
25 lines
870 B
Mathematica
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// RUN: rm -rf %t
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// RUN: mkdir -p %t
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// RUN: echo '@import B;' > %t/A.h
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// RUN: echo '@import C;' > %t/B.h
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// RUN: echo '@import D;' >> %t/B.h
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// RUN: echo '// C.h' > %t/C.h
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// RUN: echo '// D.h' > %t/D.h
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// RUN: echo 'module A { header "A.h" }' > %t/module.modulemap
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// RUN: echo 'module B { header "B.h" }' >> %t/module.modulemap
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// RUN: echo 'module C { header "C.h" }' >> %t/module.modulemap
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// RUN: echo 'module D { header "D.h" }' >> %t/module.modulemap
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %t %s -verify
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// RUN: echo " " >> %t/D.h
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %t %s -verify
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// expected-no-diagnostics
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@import C;
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@import A;
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@import C;
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// When compiling A, C will be be loaded then removed when D fails. Ensure
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// this does not cause problems importing C again later.
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