Lines Matching full:gcov
14 work with ``gcov``\-style coverage or with ``clang``\'s instrumentation
17 If the program is invoked with a base name of ``gcov``, it will behave as if
18 the :program:`llvm-cov gcov` command were called. Otherwise, a command should
24 * :ref:`gcov <llvm-cov-gcov>`
28 .. program:: llvm-cov gcov
30 .. _llvm-cov-gcov:
32 GCOV COMMAND
38 :program:`llvm-cov gcov` [*options*] *SOURCEFILE*
43 The :program:`llvm-cov gcov` tool reads code coverage data files and displays
45 ``gcov`` tool from version 4.2 of ``GCC`` and may also be compatible with some
46 later versions of ``gcov``.
48 To use :program:`llvm-cov gcov`, you must first build an instrumented version
73 where :program:`llvm-cov gcov` expects to find them.
75 Once you have generated the coverage data files, run :program:`llvm-cov gcov`
79 by appending a ``.gcov`` suffix. A separate output file is also created for
80 each file included by the main source file, also with a ``.gcov`` suffix added.
82 The basic content of an ``.gcov`` output file is a copy of the source file with
123 Do not output any ``.gcov`` files. Summary information is still
155 :program:`llvm-cov gcov` returns 1 if it cannot read input files. Otherwise,