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369 Commits

Author SHA1 Message Date
Ted Kremenek 05e6f5b6e9 Turn on 'RegionStore' as the default store manager both for 'clang --analyze' and 'scan-build'. Leave 'BasicStore' as the default store manager in 'clang-cc'. While there are still known warts with RegionStore, it's ready to be tested by general users. 
llvm-svn: 82752
 2009-09-25 05:55:59 +00:00
Daniel Dunbar b5cbf77c2e Remove old test runner, this has moved to LLVM/utils/lit and all known clients 
have been updated.
 - Please let me know of any problems.

llvm-svn: 82524
 2009-09-22 05:16:02 +00:00
Daniel Dunbar be657e5b28 A toy for Doug: Add some 'lit' tests which just run clang++ -fsyntax-only over all the files in a directory. 
- 'lit utils/C++Tests' to run, you may need to fix the stdc++ include path, and your mileage may vary.

 - A handful of the LLVM headers are XFAIL because they don't include the right headers.

llvm-svn: 81990
 2009-09-16 01:40:13 +00:00
Daniel Dunbar 56b534d2d6 Also compare stdout and stderr lines. 
llvm-svn: 81018
 2009-09-04 18:35:09 +00:00
Daniel Dunbar 156fa7dde0 Make CmpDriver less stupid. 
llvm-svn: 81012
 2009-09-04 17:41:47 +00:00
Daniel Dunbar 79ee0fa59c Add a valgrind suppressions file for x86_64-pc-linux-gnu and gcc-4.3.3 which 
suppresses the overlapped memcpy in stable_sort that clang triggers.

llvm-svn: 80982
 2009-09-04 02:53:57 +00:00
Daniel Dunbar 3009f81d1d Add --vg-arg option to clang test runner. 
- Passes additional argument through to valgrind.

Also, don't run valgrind with --leak-check=no by default.

llvm-svn: 80981
 2009-09-04 02:53:50 +00:00
Anders Carlsson 115d6bfcac Whoops, did not mean to commit this 
llvm-svn: 79201
 2009-08-16 20:29:59 +00:00
Anders Carlsson a471db0dd4 Store the delete operator for delete expressions. 
llvm-svn: 79200
 2009-08-16 20:29:29 +00:00
Benjamin Kramer 312fde6420 lit: flush stdout in no-fancy-progress-bar mode as well. 
llvm-svn: 79056
 2009-08-14 23:34:45 +00:00
Ted Kremenek d0d7256b8f Pass '-Wno-' options to clang-cc. This fixes <rdar://problem/6943988>. 
llvm-svn: 79011
 2009-08-14 18:20:50 +00:00
Daniel Dunbar 1a9db99932 Add a simple tool for comparing two static analyzer runs, primarily for use from 
buildbot.

llvm-svn: 78336
 2009-08-06 21:15:33 +00:00
Daniel Dunbar 4728100e8d Fix locating the 'lit.cfg' file when running on only a single file in the 
current directory.

llvm-svn: 78271
 2009-08-06 01:41:03 +00:00
Ted Kremenek 36c14a0f1a Renable "html" indexing by default. 
llvm-svn: 78077
 2009-08-04 17:05:18 +00:00
Daniel Dunbar 83142021fb lit: Some sample tests, for testing the tester 
llvm-svn: 78050
 2009-08-04 04:40:15 +00:00
Ted Kremenek ba8d7fc6bf Recognize '-M' and '-MM' options. 
llvm-svn: 78027
 2009-08-04 00:57:12 +00:00
Ted Kremenek 90fc8a492e 'unlink' file directly instead of invoking system shell. 
llvm-svn: 78026
 2009-08-04 00:55:59 +00:00
Ted Kremenek 90e2e07bd5 Have scan-build clue off of 'BUGMETAEND' to know when to stop processing an HTML file. 
llvm-svn: 78022
 2009-08-03 23:45:27 +00:00
Daniel Dunbar f0e2ea2869 lit: Don't treat '\' as an escape in unquoted strings, on Win32. This turns out 
to not be a very good idea.

llvm-svn: 77957
 2009-08-03 05:29:22 +00:00
Ted Kremenek 7ac29bb2d8 Include '-o' arguments in verbose output. 
llvm-svn: 77881
 2009-08-02 05:42:46 +00:00
Daniel Dunbar 6cfaa47c85 lit: Catch (internal) exceptions when using --no-sh. 
llvm-svn: 77830
 2009-08-01 23:18:27 +00:00
Daniel Dunbar 5a283bf848 lit: Fix thinko in finding config file. 
llvm-svn: 77828
 2009-08-01 23:09:12 +00:00
Daniel Dunbar 590c358681 lit: Add internal script execution. 
- Off by default, you can test it with the --no-sh argument.

 - For me it works for all but 3 tests, but there a number of FIXMEs and QOI
   issues:  
     o Redirection isn't completely accurate -- in practice it can't portably
       be, but I would like to error out if someone writes something which isn't
       going to work. This is the source of the 3 test failures.

     o Some pipe configurations have the potential to deadlock.

     o It is significantly slower when multithreaded. I believe this is due to
       locking happening under the hood, there is probably some kind of solution
       but I haven't investigated yet.

     o Log output is ugly.

llvm-svn: 77784
 2009-08-01 10:18:01 +00:00
Daniel Dunbar 82fa6f5e9d lit: Two more sh lex/parse bugs (but its so simple!) 
- Empty arguments weren't handled correctly.
 - Escapes outside quoted strings weren't handled.

llvm-svn: 77783
 2009-08-01 09:41:09 +00:00
Daniel Dunbar 1661066e58 lit: Fix two sh lexing bugs. 
- '\\\\' inside a "..." string becomes '\\'.
 - The '<' token wasn't being recognized.

llvm-svn: 77777
 2009-08-01 05:52:04 +00:00
Daniel Dunbar dc4a0f7427 lit: Fix a name lookup problem, which only occurred on a race condition. This is 
why dynamic binding sucks.

llvm-svn: 77773
 2009-08-01 04:11:36 +00:00
Daniel Dunbar 3ee0543e67 lit: Pull a few more variables into the TestingConfig object. 
llvm-svn: 77772
 2009-08-01 04:06:02 +00:00
Daniel Dunbar 5332311370 lit: Don't use threads when only running one test, or with -j 1. 
llvm-svn: 77766
 2009-08-01 03:35:40 +00:00
Daniel Dunbar 2653167290 MultiTestRunner: Add 'sh' parsing to ShUtil. 
llvm-svn: 77765
 2009-08-01 03:22:27 +00:00
Daniel Dunbar cd4c338437 MultiTestRunner: Fix invalid warning when pointing 'lit' directly at a test. 
llvm-svn: 77690
 2009-07-31 18:12:18 +00:00
Daniel Dunbar 1087599185 MultiTestRunner: Add module for lexing 'sh' commands. 
llvm-svn: 77668
 2009-07-31 07:59:05 +00:00
Daniel Dunbar 3667b99af3 MultiTestRunner: Simplify, cleanup, and rename! 
- MultiTestRunner will eventually be renamed to 'lit', for LLVM integrated
   tester/testing. This has the pros of being pronouncable and short.

 - "Project" level configuration lives in 'lit.cfg', which is also what lit uses
   to find the root testing directory in some cases. This can be overridden for
   use in project files which want to precisely specify where things are.

 - TestRunner.py is not longer able to be invoked directly.
 
 - Moved some code to Util.py.

 - Introduced a configuration object.

 - Cleaned up --help, removed a few not-very-useful options.

 - Tried not to break anything that works. :)

llvm-svn: 77665
 2009-07-31 05:54:17 +00:00
Ted Kremenek bfe393fa0a Add scan-build option '-no-failure-reports' to supress the creation of a 'failures' subdirectory that includes crash reports, preprocessed files, etc. 
llvm-svn: 77644
 2009-07-30 23:55:19 +00:00
Daniel Dunbar ba848438e3 MultiTestRunner: Stop printing XFAILs on every run, this doesn't really have any 
value.

llvm-svn: 77566
 2009-07-30 01:57:45 +00:00
Daniel Dunbar 0a1fa85894 scan-build: Don't try to index plist-html output directories 
llvm-svn: 77465
 2009-07-29 16:21:23 +00:00
Douglas Gregor 436081940c Make the Python TestRunner work for individual tests 
llvm-svn: 77456
 2009-07-29 15:32:08 +00:00
Daniel Dunbar 1cb8d81b41 MultiTestRunner: Reenable --vg option. 
- Simplified from before and using --error-exitcode so failures show up as
   failures.

llvm-svn: 77424
 2009-07-29 02:57:25 +00:00
Ted Kremenek 0799d4f0bb Only generate preprocessed files during crashes using Clang, not GCC. 
llvm-svn: 77281
 2009-07-28 00:14:21 +00:00
Ted Kremenek 5cc54863ce Add scan-build support for 'plist-html', a hybrid mode that supports the 
creation of both HTML and plist files. Plist files are currently not generated
using the same layout algorithm as just specifying '-plist', so this is mainly
intended to help support automated runs of the analyzer.

llvm-svn: 77263
 2009-07-27 22:10:34 +00:00
Daniel Dunbar b8aa9589bb Tweak MultiTestRunner --path argument. 
- Accept multiple values instead of embedding separator.
 - Make sure this gets used when searching for 'clang' binary.
 - Switch makefiles to using --path to stay in sync with cmake.

llvm-svn: 77234
 2009-07-27 19:01:13 +00:00
Daniel Dunbar 605bd11311 MultiTestRunner: Make sure to point at src dir, for out of tree builds. 
Factor out routine for executing the script commands.

llvm-svn: 77075
 2009-07-25 15:26:08 +00:00
Daniel Dunbar 4edf8a17d5 MultiTestRunner: Cleanup test execution & output. 
- Stop writing everything to files.

 - Make test output more standard.

llvm-svn: 77074
 2009-07-25 14:46:05 +00:00
Daniel Dunbar f7e06f946c MultiTestRunner: Drop external script and DejaGNU compatibility options for now. 
- We don't use the former, and the latter doesn't actually work.

llvm-svn: 77073
 2009-07-25 13:19:40 +00:00
Daniel Dunbar 6db90064f8 MultiTestRunner: Disable valgrind support for now, I don't feel like maintaining 
it currently.

llvm-svn: 77072
 2009-07-25 13:13:06 +00:00
Daniel Dunbar a2f6b0dde0 MultiTestRunner/Win32: Add SYSTEMROOT to environment, replace '&&' in .bat 
files.

llvm-svn: 77071
 2009-07-25 12:57:15 +00:00
Daniel Dunbar 595c98729b Make having no RUN line a failure. 
Doug, please look at decltype-crash and instantiate-function-1.mm, I'm not sure
if they are actually testing the right thing / anything.

llvm-svn: 77070
 2009-07-25 12:47:38 +00:00
Daniel Dunbar 011e3c9905 Remove this Makefile, it is unused. 
llvm-svn: 77067
 2009-07-25 12:37:21 +00:00
Daniel Dunbar 6c6c0e1769 MultiTestRunner: Oops, clang wasn't being substituted properly. This is why the 
cxx-using-declaration test case started exhibiting different behavior. It still
needs to be fixed, however...

llvm-svn: 77066
 2009-07-25 12:23:35 +00:00
Daniel Dunbar e87599356f MultiTestRunner: Always use absolute path names for tests. 
Also, fix a function name I forgot to update.

llvm-svn: 77064
 2009-07-25 12:05:55 +00:00
Daniel Dunbar 97ea867690 MultiTestRunner: Validate '&&' at the end of RUN lines. 
- This is just to normalize, these will go away soon hopefully.

Added all the missing '&&'s that have crept in. :)

llvm-svn: 77062
 2009-07-25 11:27:37 +00:00