NAME

       filecheck - Attempt to reimplement LLVM's FileCheck using Python.

SYNOPSIS

        filecheck <check-file> [<options>]

DESCRIPTION

       Filecheck is a Python implementation for LLVM LIT integration tests integration tests. The
       package is useful to people who are not familiar with the LLVM infrastructure and  Python-
       based  projects that would prefer to not have to build anything from LLVM's source code in
       their CI process.

OPTIONS

       --match-full-lines
              - Require all positive matches to cover an entire input line.  Allows  leading  and
              trailing whitespace if --strict-whitespace is not also passed.

       --strict-whitespace
              - Do not treat all horizontal whitespace as equivalent

       --check-prefix
              - Allows changing a default match keyword CHECK to an arbitrary keyword

       --implicit-check-not
              - Adds implicit CHECK-NOT check that works on every input line

       --help - Display available options

EXAMPLES

       The following check file without--strict-whitespace.check:

           CHECK: String1   String2           String3

       will pass on any of the following inputs:

           printf "String1 String2 String3" | filecheck without--strict-whitespace.check
           printf "String1  String2          String3" | filecheck without--strict-whitespace.check
           printf "   String1String2String3 " | filecheck without--strict-whitespace.check

       Adding --strict-whitespace disables this behavior.

       The following check file without--match-full-lines.check:

           CHECK: tring1
           CHECK: ring2
           CHECK: String3

       will pass on the following input:

           printf "String110tring210tring3" | filecheck without--match-full-lines.check

       The --match-full-lines disables this behavior.

REPORTING BUGS

       To report a bug please visit filecheck issues tracking system at: https://github.com/mull-
       project/FileCheck.py/issues

AUTHORS

       This manual page was written by Bo YU <tsu.yubo@gmail.com> for the Debian project (but may
       be used by others).