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30d5ef51e4
Similar to gcov, llvm-cov will now print out the block count at the end of each block. Multiple blocks can end on the same line. One computational difference is by using -a, llvm-cov will no longer simply add the block counts together to form a line count. Instead, it will take the maximum of the block counts on that line. This has a similar effect to what gcov does, but generates more correct counts in certain scenarios. Also updated tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196856 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
663 B
Plaintext
23 lines
663 B
Plaintext
# "cd" and globbing are unsupported in lit internal runner.
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REQUIRES: shell
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RUN: rm -rf %t
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RUN: mkdir %t
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RUN: cd %t
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RUN: cp %p/Inputs/test* .
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RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda
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RUN: diff -aub test_no_options.cpp.gcov test.cpp.gcov
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RUN: diff -aub test_no_options.h.gcov test.h.gcov
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RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda -a
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RUN: diff -aub test_-a.cpp.gcov test.cpp.gcov
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RUN: diff -aub test_-a.h.gcov test.h.gcov
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RUN: not llvm-cov -gcno=test_read_fail.gcno -gcda=test.gcda
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RUN: not llvm-cov -gcno=test.gcno -gcda=test_file_checksum_fail.gcda
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RUN: not llvm-cov -gcno=test.gcno -gcda=test_func_checksum_fail.gcda
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XFAIL: powerpc64, s390x, mips
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