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| author | Alexander Richardson <arichardson.kde@gmail.com> | 2017-11-07 13:24:44 +0000 |
|---|---|---|
| committer | Alexander Richardson <arichardson.kde@gmail.com> | 2017-11-07 13:24:44 +0000 |
| commit | 46e1fd61021ff06966e672cb38cba0278b9d0b0d (patch) | |
| tree | 4bf34236bc55ddcc6d1358c759206e52f0f0605d /llvm/docs/CommandGuide/FileCheck.rst | |
| parent | 9a6b720f4fc9a40785262a74de8595eb511fb6a2 (diff) | |
| download | bcm5719-llvm-46e1fd61021ff06966e672cb38cba0278b9d0b0d.tar.gz bcm5719-llvm-46e1fd61021ff06966e672cb38cba0278b9d0b0d.zip | |
Add a -D flag to FileCheck to define variables
Summary:
This makes it very easy to test files that only differ in a constant
value somewhere in the test case.
Reviewers: jlebar, hfinkel, chandlerc, probinson
Reviewed By: probinson
Subscribers: probinson, llvm-commits
Differential Revision: https://reviews.llvm.org/D39629
llvm-svn: 317572
Diffstat (limited to 'llvm/docs/CommandGuide/FileCheck.rst')
| -rw-r--r-- | llvm/docs/CommandGuide/FileCheck.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/FileCheck.rst b/llvm/docs/CommandGuide/FileCheck.rst index 44cc57cebaf..9078f65e01c 100644 --- a/llvm/docs/CommandGuide/FileCheck.rst +++ b/llvm/docs/CommandGuide/FileCheck.rst @@ -86,6 +86,11 @@ OPTIONS All other variables get undefined after each encountered ``CHECK-LABEL``. +.. option:: -D<VAR=VALUE> + + Sets a filecheck variable ``VAR`` with value ``VALUE`` that can be used in + ``CHECK:`` lines. + .. option:: -version Show the version number of this program. |
