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| author | Kuba Mracek <mracek@apple.com> | 2018-06-19 22:22:48 +0000 |
|---|---|---|
| committer | Kuba Mracek <mracek@apple.com> | 2018-06-19 22:22:48 +0000 |
| commit | 77920a49282b5b46aad575d6e83908fb0ff9f6e0 (patch) | |
| tree | 906d60c9480765aa43c416cbb01d963a73038b0b /llvm/docs | |
| parent | 85afc93f8a004294edd37045838b4a82e910523f (diff) | |
| download | bcm5719-llvm-77920a49282b5b46aad575d6e83908fb0ff9f6e0.tar.gz bcm5719-llvm-77920a49282b5b46aad575d6e83908fb0ff9f6e0.zip | |
[llvm] Document "%T" as deprecated in TestingGuide.rst
Differential Revision: https://reviews.llvm.org/D48189
llvm-svn: 335080
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/TestingGuide.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/docs/TestingGuide.rst b/llvm/docs/TestingGuide.rst index a27da0de4d0..3cc8cf4589b 100644 --- a/llvm/docs/TestingGuide.rst +++ b/llvm/docs/TestingGuide.rst @@ -460,7 +460,10 @@ RUN lines: Example: ``/home/user/llvm.build/test/MC/ELF/Output/foo_test.s.tmp`` ``%T`` - Directory of ``%t``. + Directory of ``%t``. Deprecated. Shouldn't be used, because it can be easily + misused and cause race conditions between tests. + + Use ``rm -rf %t && mkdir %t`` instead if a temporary directory is necessary. Example: ``/home/user/llvm.build/test/MC/ELF/Output`` |
