| 1 | // RUN: rm -rf %t-dir |
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| 2 | // RUN: mkdir -p %t-dir |
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| 3 | // RUN: echo '@import test;' > %t-dir/prefix.h |
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| 4 | // RUN: echo 'void foo(void);' > %t-dir/test.h |
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| 5 | // RUN: cp %S/modified-module-dependency.module.map %t-dir/module.map |
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| 6 | |
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| 7 | // Precompile prefix.pch. |
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| 8 | // RUN: %clang_cc1 -x objective-c -I %t-dir -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-dir/cache -fdisable-module-hash -emit-pch %t-dir/prefix.h -o %t-dir/prefix.pch |
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| 9 | |
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| 10 | // Modify the dependency. |
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| 11 | // RUN: echo ' ' >> %t-dir/test.h |
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| 12 | |
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| 13 | // Run and check the diagnostics. |
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| 14 | // RUN: not %clang_cc1 -x objective-c -I %t-dir -include-pch %t-dir/prefix.pch -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-dir/cache -fdisable-module-hash -fsyntax-only %s 2> %t-dir/log |
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| 15 | // RUN: FileCheck %s < %t-dir/log |
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| 16 | |
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| 17 | // CHECK: file '[[TEST_H:.*[/\\]test\.h]]' has been modified since the precompiled header '[[PREFIX_PCH:.*/prefix\.pch]]' was built |
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| 18 | // CHECK: '[[TEST_H]]' required by '[[TEST_PCM:.*[/\\]test\.pcm]]' |
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| 19 | // CHECK: '[[TEST_PCM]]' required by '[[PREFIX_PCH]]' |
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| 20 | // CHECK: please rebuild precompiled header '[[PREFIX_PCH]]' |
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| 21 | |
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