2013-11-13 22:50:15 +00:00
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These inputs were pre-generated to allow for easier testing of llvm-cov.
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2014-08-22 22:56:03 +00:00
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The files used to test the gcov compatible code coverage tool were generated
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using the following method:
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2013-11-13 22:50:15 +00:00
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2014-08-22 22:56:03 +00:00
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test.gcno and test.gcda were create by running clang:
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clang++ -g -ftest-coverage -fprofile-arcs test.cpp
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test.cpp.gcov was created by running gcov 4.2.1:
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gcov test.cpp
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The 'covmapping' files that are used to test llvm-cov contain raw sections
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with the coverage mapping data generated by the compiler and linker. They are
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created by running clang and llvm-cov:
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clang++ -fprofile-instr-generate -fcoverage-mapping -o test test.cpp
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llvm-cov convert-for-testing -o test.covmapping test
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The 'profdata' files were generated by running an instrumented version of the
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program and merging the raw profile data using llvm-profdata.
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./test
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llvm-profdata merge -o test.profdata default.profraw
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