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25e1dc7514
Currently, llvm-cov isn't command-line compatible with gcov, which accepts a source file name as its first parameter and infers the gcno and gcda file names from that. This change keeps our -gcda and -gcno options available for convenience in overriding this behaviour, but adds the required parameter and inference behaviour as a compatible default. llvm-svn: 200417
39 lines
1.2 KiB
Plaintext
39 lines
1.2 KiB
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 test.c | diff test_no_options.output -
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RUN: llvm-cov test.c -f | diff test_-f.output -
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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 test.c -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: llvm-cov test.c -a -b | diff test_-b.output -
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# This is expected to fail because gcov doesn't actually output real branch or
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# call statistics on a per function basis.
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RUN: llvm-cov test.c -a -b -f | not diff test_-b_-f.output -
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RUN: diff -aub test_-a_-b.cpp.gcov test.cpp.gcov
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RUN: diff -aub test_-a_-b.h.gcov test.h.gcov
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RUN: llvm-cov test.c -a -b -u
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RUN: diff -aub test_-a_-b_-u.cpp.gcov test.cpp.gcov
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RUN: diff -aub test_-a_-b_-u.h.gcov test.h.gcov
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RUN: llvm-cov test.c -a -b -c -u
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RUN: diff -aub test_-a_-b_-c_-u.cpp.gcov test.cpp.gcov
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RUN: diff -aub test_-a_-b_-c_-u.h.gcov test.h.gcov
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RUN: not llvm-cov test.c -gcno=test_read_fail.gcno
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RUN: not llvm-cov test.c -gcda=test_file_checksum_fail.gcda
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RUN: not llvm-cov test.c -gcda=test_func_checksum_fail.gcda
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XFAIL: powerpc64, s390x, mips, sparc
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