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* lit/TestRunner.py: Try to catch ERROR_FILE_NOT_FOUND, too.NAKAMURA Takumi2011-11-291-1/+3
| | | | | | Thanks to Francois, to let me know. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145381 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/TestRunner.py: Use RemoveForce().NAKAMURA Takumi2011-11-281-4/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145223 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/TestRunner.py: [Win32] Introduce WinWaitReleased(f), to wait for file ↵NAKAMURA Takumi2011-11-281-0/+43
| | | | | | | | | handles to be released by children. When wait() has finished, opened handles (especially writing stdout to file) might not be released immediately. To wait for released, poll to attempt renaming. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145222 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the Alpha backend.Dan Gohman2011-10-272-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143164 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Drop some unneeded code from example tests.Daniel Dunbar2011-10-274-66/+2
| | | | | | - Also, cleanup site.exp files in example tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143141 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the Blackfin backend.Dan Gohman2011-10-252-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142880 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the SystemZ backend.Dan Gohman2011-10-242-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142878 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Normalize pathsep slashes also on %T.NAKAMURA Takumi2011-08-311-0/+1
| | | | | | On Python-w32 with mingw msys bash, %T was replaced to "x:\foo\bar...". msys bash cannot handle DOSish paths. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138852 91177308-0d34-0410-b5e6-96231b3b80d8
* Lit option for ignoring stderr output.Andrew Trick2011-08-304-4/+11
| | | | | | | | | This is useful for testing a build a temporarily hand instrumented build. Patch by arrowdodger! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138804 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Add %T as a replacement for the output directoryDouglas Gregor2011-08-261-1/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138640 91177308-0d34-0410-b5e6-96231b3b80d8
* utils/lit/lit/TestingConfig.py: Pass TEMP and TMP to tests on Win32 hosts.NAKAMURA Takumi2011-08-201-0/+2
| | | | | | Win32 GetTempPath() tends to pick up %WINDIR% when neither TEMP nor TMP was found. %WINDIR% should not be treated writable on recent Windows OS. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138192 91177308-0d34-0410-b5e6-96231b3b80d8
* utils/lit/lit/TestingConfig.py: Split out environment vars for Win32.NAKAMURA Takumi2011-08-201-3/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138191 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/LitConfig.py: Demote Win32 message "Unable to find 'bash.exe'" from ↵NAKAMURA Takumi2011-07-091-1/+1
| | | | | | Warning to Note. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134809 91177308-0d34-0410-b5e6-96231b3b80d8
* Use subprocess.Popen instead of popen2 to stop a deprecation warning when ↵Jordy Rose2011-07-021-1/+1
| | | | | | running lit on OS X git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134324 91177308-0d34-0410-b5e6-96231b3b80d8
* lit support for REQUIRES: asserts.Andrew Trick2011-06-222-11/+2
| | | | | | | | | | | Take #2. Don't piggyback on the existing config.build_mode. Instead, define a new lit feature for each build feature we need (currently just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define this feature within test/lit.site.cfg. This doesn't require any lit harness changes and should be more robust across build systems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133664 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support to lit for build mode requirements. e.g.Andrew Trick2011-06-162-2/+11
| | | | | | | | | | | REQUIRES: Asserts REQUIRES: Debug This required chaining test configuration properties. It seems like a generally good thing to do. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133131 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a ton of comment typos found by codespell. Patch byChris Lattner2011-04-151-1/+1
| | | | | | | | Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
* raw_ostream: [PR6745] Tweak formatting (double)%e for Windows hosts.NAKAMURA Takumi2011-03-181-1/+0
| | | | | | | | On MSVCRT and compatible, output of %e is incompatible to Posix by default. Number of exponent digits should be at least 2. "%+03d" FIXME: Implement our formatter in future! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127872 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/ProgressBar.py: [PR7919] Improve line wrap for XN-incapable terminals.NAKAMURA Takumi2011-03-151-4/+17
| | | | | | On Win32 console, emitting char to col#79 causes linefeed, and the cursor will not return to col#79 upper line with backspace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127696 91177308-0d34-0410-b5e6-96231b3b80d8
* utils/lit/lit/TestRunner.py: bash is available with MSYS on Python/W32. Then ↵NAKAMURA Takumi2011-03-051-5/+10
| | | | | | we can execute "bash tests". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127074 91177308-0d34-0410-b5e6-96231b3b80d8
* On Windows hosts, Python scripts in test/Scripts did not accept binary files ↵NAKAMURA Takumi2011-03-051-0/+1
| | | | | | from stdin. The environment variable "PYTHONUNBUFFERED" makes stdin as binary. Thanks to Danil Malyshev! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127072 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/TestingConfig.py: Add the environment variable PRINTF_EXPONENT_DIGITS as ↵NAKAMURA Takumi2011-02-171-0/+1
| | | | | | | | | | workaround [PR6745] for mingw's tests. Danil Malyshev suggested this. FIXME: It does not improve MSVC's issue. [Danil Malyshev] Defining PRINTF_EXPONENT_DIGITS env is the suggested way to make MinGW ANSI/POSIX compatible. This is not only about the case we are discussing, but in general, I'd like to have explicitly defined compatibility mode for all the tests running on MinGW. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125725 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/TestFormats.py: Unittests may be found with suffix .exe also on Cygwin.NAKAMURA Takumi2011-02-101-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125273 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/Util.py: On Cygwin, 'PATHEXT' may exist but it should not be used.NAKAMURA Takumi2011-02-101-1/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125272 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/LitConfig.py: Add the new method getToolsPath(dir,paths,tools).NAKAMURA Takumi2011-02-091-0/+16
| | | | | | | | It seeks tools(eg. [cmp, grep, sed]) in same directory, to be sane. It seeks "bash" only in the directory found at last time. Or bash would be insane (against other tools). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125175 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/Util.py: Add two functions, checkToolsPath(dir,tools) and ↵NAKAMURA Takumi2011-02-091-0/+12
| | | | | | | | | | | | | whichTools(tools,paths). checkToolsPath(dir,tools): return True if "dir" contains all "tools". whichTools(tools,paths): return a directory that contains all "tools" in "paths". Or return None when all "tools" were not met. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125174 91177308-0d34-0410-b5e6-96231b3b80d8
* On Windows, replace each occurrence of '\' by '\\' on the replacement ↵Francois Pichet2011-01-081-4/+2
| | | | | | | | | | | | | string. This is necessary to prevent re.sub from replacing escape sequences occurring in path. For example: llvm\tools\clang\test was replaced by llvm <tab> ools\clang <tab> est git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123070 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable r122754 on Windows: was causing all lit tests to fail.Francois Pichet2011-01-041-1/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122808 91177308-0d34-0410-b5e6-96231b3b80d8
* Reapply 122341 to fix PR8199 now that clang changes are in.David Greene2011-01-031-2/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122754 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 122341. It breaks some darwin tests.David Greene2010-12-211-6/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122346 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix PR 8199. This patch prepends the build tool dir to LLVM programsDavid Greene2010-12-211-2/+6
| | | | | | | | | being tested. This ensures that we test the tools just built and not some random tools that might happen to be in the user's PATH. This makes LLVM testing much more stable and predictable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122341 91177308-0d34-0410-b5e6-96231b3b80d8
* utils/lit/lit/TestFormats.py: [PR8438] unittests: Seek *Tests (not ↵NAKAMURA Takumi2010-12-071-2/+3
| | | | | | BUILD_MODE/*Tests) under whole unittests/ if BUILD_MODE == '.' git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121118 91177308-0d34-0410-b5e6-96231b3b80d8
* lit.GoogleTest: On case-insensitive filesystem, matching should be ↵NAKAMURA Takumi2010-11-191-2/+2
| | | | | | | | case-insensitive when directory name is checked with test_sub_dir. On MSVS8, ${CMAKE_CFG_INTDIR}, aka $(OutDir), has capitalized name(eg. Debug), although $(OutDir) is made with lower case(eg. debug). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119781 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Fix a subtle resource usage bug when executing tests using the internalDaniel Dunbar2010-09-291-4/+7
| | | | | | | | | | | | | shell runner. We would inadvertently end up holding on to handles to the temporary files longer than we should have been. On Win32, where open handles lock some file operations, this caused problems in tests which would try to move temporary files around (as Clang does by default now). Many thanks to Francois Pichet for the excellent detective work on this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115040 91177308-0d34-0410-b5e6-96231b3b80d8
* Test unittests built with CMake.Michael J. Spencer2010-09-241-3/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114726 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix whitespace.Michael J. Spencer2010-09-241-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114724 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Bump version to 0.2.0dev, for no apparent reason.Daniel Dunbar2010-09-181-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114262 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Tweak setup.py.Daniel Dunbar2010-09-181-11/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114261 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: These TODOs are done(ish).Daniel Dunbar2010-09-181-10/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114260 91177308-0d34-0410-b5e6-96231b3b80d8
* Some of the tests build an executable with llvm-gcc. For this to work, llvm-gccDuncan Sands2010-09-171-0/+1
| | | | | | | | needs to find some libraries, which may require searching the directories given by LIBRARY_PATH on curiously configured systems. So pass on LIBRARY_PATH. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114186 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Expose FileBasedTest object and Test module via 'lit' object that getsDaniel Dunbar2010-09-152-0/+4
| | | | | | exposed to config files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113923 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Rename main lit module to main.py, lit/lit/lit.py was a bit too, err,Daniel Dunbar2010-09-152-1/+1
| | | | | | alliterate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113922 91177308-0d34-0410-b5e6-96231b3b80d8
* lit/GoogleTest: Add .exe to the suffix when looking for tests.Daniel Dunbar2010-08-191-0/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111487 91177308-0d34-0410-b5e6-96231b3b80d8
* Expand uses of python 2.6's "A if B else C" syntax into regularDan Gohman2010-08-101-4/+16
| | | | | | | if-else statements, to hopefully support older pythons (PR7850). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110638 91177308-0d34-0410-b5e6-96231b3b80d8
* Print a message when a test failure is due to stderr outputDan Gohman2010-08-041-6/+17
| | | | | | | alone, rather than just an exit code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110208 91177308-0d34-0410-b5e6-96231b3b80d8
* Change the logic which interprets output on stderr as an error so thatDan Gohman2010-08-041-12/+4
| | | | | | | | it doesn't modify the exit code or the stdout contents, and so that it doesn't clutter the output with "Command has output on stderr!". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110171 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't print "Command output (stdout):" when the command has no output,Dan Gohman2010-08-041-8/+10
| | | | | | | and same for stderr, to avoid clutter in the output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110169 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the regular conditional operator syntax instead of a clever hack.Dan Gohman2010-08-041-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110168 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Allow clients to define predefined parameters.Daniel Dunbar2010-08-021-3/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109999 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Add some example tests for previous commit.Daniel Dunbar2010-07-222-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109071 91177308-0d34-0410-b5e6-96231b3b80d8
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