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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168922 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
915 B
ReStructuredText
40 lines
915 B
ReStructuredText
llvm-cov - emit coverage information
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====================================
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SYNOPSIS
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--------
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:program:`llvm-cov` [-gcno=filename] [-gcda=filename] [dump]
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DESCRIPTION
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-----------
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The experimental :program:`llvm-cov` tool reads in description file generated
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by compiler and coverage data file generated by instrumented program. This
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program assumes that the description and data file uses same format as gcov
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files.
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OPTIONS
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-------
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.. option:: -gcno=filename
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This option selects input description file generated by compiler while
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instrumenting program.
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.. option:: -gcda=filename
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This option selects coverage data file generated by instrumented compiler.
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.. option:: -dump
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This options enables output dump that is suitable for a developer to help
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debug :program:`llvm-cov` itself.
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EXIT STATUS
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-----------
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:program:`llvm-cov` returns 1 if it cannot read input files. Otherwise, it
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exits with zero.
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