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90 Commits

Author SHA1 Message Date
Ted Kremenek 1b44ba4295 Pass -ffreestanding' to clang. 
llvm-svn: 65584
 2009-02-26 23:09:43 +00:00
Ted Kremenek 721c3c5f70 For scan-build based analyses, use the '-analyzer-eargely-assume' setting by default (turning it on to test how it impacts users). 
llvm-svn: 65535
 2009-02-26 17:36:31 +00:00
Ted Kremenek 86cb75a7cc Fix condition in ccc-analyzer that would cause the analyzer never to be run. 
llvm-svn: 65417
 2009-02-25 00:10:37 +00:00
Ted Kremenek 9b15effcd1 ccc-analyzer: Don't analyze files with '-arch ppc' or '-arch ppc64' since Clang 
doesn't support Altivec intrisics nor is it likely that we're currently
generating all the right #defines, etc., for those architectures.

llvm-svn: 65390
 2009-02-24 22:07:12 +00:00
Ted Kremenek 6b8b0dfb90 Only create a preprocessed file for an ignored attribute if there currently does not exist an 'attribute_ignored_XXX.txt' file for that attribute. 
llvm-svn: 65222
 2009-02-21 04:46:20 +00:00
Ted Kremenek b98f0eb9af Make 'RangeConstraintManager' the default ConstraintManager. 
llvm-svn: 65173
 2009-02-20 21:49:22 +00:00
Ted Kremenek 13ed6f1ebe ccc-analyzer: 
- now logs which source files had "ignored attributes".
- disable-free is enabled

scan-build:
- now displays a table of ignored attributes under "Analyzer Failures".

llvm-svn: 64853
 2009-02-17 23:31:05 +00:00
Ted Kremenek d3d16aaa48 Fix broken line. 
llvm-svn: 64740
 2009-02-17 05:01:10 +00:00
Ted Kremenek b535181199 Static Analyzer driver/options (partial) cleanup: 
- Move all analyzer options logic to AnalysisConsumer.cpp.
- Unified specification of stores/constraints/output to be:
   -analyzer-output=...
   -analyzer-store=...
   -analyzer-constraints=...
  instead of -analyzer-range-constraints, -analyzer-store-basic, etc.
- Updated drivers (ccc-analyzer, scan-builds, new ccc) to obey this new
  interface
- Updated test cases to conform to new driver options

llvm-svn: 64737
 2009-02-17 04:27:41 +00:00
Ted Kremenek dd62885f40 Use string comparison rather than '=='. 
llvm-svn: 63095
 2009-01-27 05:34:28 +00:00
Ted Kremenek 725fb43012 Have 'Analyzer Failures' files be named to reflect the category of problem. 
llvm-svn: 63080
 2009-01-27 01:19:08 +00:00
Ted Kremenek ec28391084 Added clang option '--analyzer-display-progress' to indicate that the analyzer should output 'ANALYZE:' messages to display its progress on a source file. 
llvm-svn: 62875
 2009-01-23 20:52:26 +00:00
Ted Kremenek 13747167ca Static Analyzer: When generating plists for errors reports, generate one plist file per translation unit that contains all of the diagnostics. 
llvm-svn: 62647
 2009-01-21 00:42:24 +00:00
Daniel Dunbar 34fc92fdc2 Add -analyze action to run static analyzer, instead of inferring from 
individual checker options.

llvm-svn: 62634
 2009-01-20 23:17:32 +00:00
Anders Carlsson 091134785d Pass -fblocks to clang 
llvm-svn: 61258
 2008-12-19 20:56:23 +00:00
Ted Kremenek 90230557d7 Allow user toggling between plist and html output with scan-build/ccc-analyzer. 
llvm-svn: 58657
 2008-11-04 00:02:53 +00:00
Zhongxing Xu ad4c3ded0d Add store option to scan-build and ccc-analyzer. 
llvm-svn: 58248
 2008-10-27 14:26:32 +00:00
Ted Kremenek ad4a57d757 Add "argument key" processing similar to ccc. 
llvm-svn: 57780
 2008-10-19 06:42:38 +00:00
Ted Kremenek e8450fefdd Support -mmacosx-version-min 
llvm-svn: 56892
 2008-09-30 23:40:25 +00:00
Ted Kremenek 887c49d592 Really don't add -isysroot twice. 
llvm-svn: 56815
 2008-09-29 23:06:09 +00:00
Ted Kremenek 6b2e07a292 Don't filter out -fpascal-strings. 
llvm-svn: 56810
 2008-09-29 22:45:28 +00:00
Ted Kremenek 8b89a65136 Discard extra -isysroot options. This fixes: 
<rdar://problem/6253141> Parser rejection occurs when command line has more than one -isysroot switch

llvm-svn: 56790
 2008-09-29 16:15:20 +00:00
Ted Kremenek 15146a56e1 Emulate gcc driver-driver functionality: run analyzer separately for each separate -arch option. 
llvm-svn: 56618
 2008-09-25 20:17:57 +00:00
Ted Kremenek 72e4b0b54c Include clang preprocessed sources as well with "crashes" output. 
llvm-svn: 56601
 2008-09-25 00:51:44 +00:00
Ted Kremenek 1ad3b3df2f Use .txt extension for info files. 
llvm-svn: 56598
 2008-09-25 00:25:16 +00:00
Ted Kremenek 23432d4c7b Unbreak using abs_path. 
llvm-svn: 56407
 2008-09-21 19:56:14 +00:00
Ted Kremenek ca8ac081af Unbreak ccc-analyzer: getcwd is from package Cwd 
llvm-svn: 56397
 2008-09-21 18:26:19 +00:00
Ted Kremenek 32c1181468 Patch by Richard Godbee: 
Output to .info files the absolute paths to files that were rejected by the
parser or crashed the analyzer.

llvm-svn: 56396
 2008-09-21 18:04:49 +00:00
Ted Kremenek 907921f753 Include links to stderr output of clang in the table of files that clang rejects. 
llvm-svn: 56173
 2008-09-12 22:49:36 +00:00
Ted Kremenek 4ab81cbe2f Echo stderr/stdout from clang subprocess to both the stderr of ccc-analyzer and 
to an output file. This way users can both see the output of 'clang' as well as
enable background logging of files that clang encounters problems on.

llvm-svn: 56130
 2008-09-11 23:05:26 +00:00
Ted Kremenek 3cbb3b2920 Capture 'uname' and 'gcc -v' output to .info files. 
llvm-svn: 55752
 2008-09-04 00:41:45 +00:00
Ted Kremenek 370de84b50 ccc-analyzer: 
- Capture the STDERR output of 'clang' to a file for use with crash reporting.

llvm-svn: 55749
 2008-09-04 00:02:34 +00:00
Ted Kremenek 1bb387e056 Use explicit variable instead of $? 
llvm-svn: 55501
 2008-08-28 21:28:55 +00:00
Ted Kremenek 1a42278a19 Fix regression: immediately terminate ccc-analyzer when gcc reports an error. 
llvm-svn: 55452
 2008-08-28 01:18:44 +00:00
Ted Kremenek 7b62806272 Remove regression where the analyzer was not called. 
llvm-svn: 55440
 2008-08-27 22:30:34 +00:00
Ted Kremenek 6aa1ad0a7b Use the same 'cc' for generated preprocessed crash files as we do for compilation. 
llvm-svn: 55326
 2008-08-25 20:44:31 +00:00
Ted Kremenek a3b3c86a47 ccc-analyzer now correctly reports the exit code from 'cc'. 
scan-build now correctly reports the exit code from the build command.
Fixes: <rdar://problem/6172224>

llvm-svn: 55324
 2008-08-25 20:10:45 +00:00
Ted Kremenek b57efcc3d0 Added --use-cc option to scan-build to allow the user to specify what compiler they want to use for code compilation. 
llvm-svn: 55142
 2008-08-21 21:47:09 +00:00
Ted Kremenek b3c98d3a88 Record arguments in .info file. 
llvm-svn: 54947
 2008-08-18 20:55:25 +00:00
Ted Kremenek 5abf546865 scan-build/ccc-analyzer now also report clang parser failures. 
llvm-svn: 54931
 2008-08-18 18:38:29 +00:00
Ted Kremenek 994c8e393d Have scan-build/ccc-analyzer generate preprocessed .i/.mi files for sources that clang crashes on. 
llvm-svn: 54552
 2008-08-08 20:46:42 +00:00
Ted Kremenek 4a154b2857 Ignore -MT and -MF. 
llvm-svn: 53977
 2008-07-24 03:52:21 +00:00
Ted Kremenek f7ffd66551 Reimplement ccc-analyzer in a language I actually know, and implement some obvious optimizations when processing command line arguments. 
llvm-svn: 53783
 2008-07-19 06:11:04 +00:00
Ted Kremenek 803d9ef9d6 Have scan-build control default analyses. 
llvm-svn: 53654
 2008-07-15 23:41:32 +00:00
Ted Kremenek 3be3401303 Add -DIBOutlet=__attribute__((iboutlet)) to analyzer arguments. 
llvm-svn: 53648
 2008-07-15 23:09:14 +00:00
Ted Kremenek e5165722ed Do not enable -warn-objc-missing-dealloc by default. 
llvm-svn: 53619
 2008-07-15 17:06:44 +00:00
Ted Kremenek 5470e0c7e1 Re-enable missing -dealloc check. 
llvm-svn: 53578
 2008-07-14 23:56:31 +00:00
Ted Kremenek 2fa70832e4 Using new clang option to invoke the type-signature check of Objective-C instance methods. 
llvm-svn: 53576
 2008-07-14 23:41:49 +00:00
Ted Kremenek afe2c0be34 Run by default: -check-objc-methodsigs 
llvm-svn: 53483
 2008-07-11 22:41:43 +00:00
Ted Kremenek 9c75ea62d7 Have ccc-analyzer skip any files with an unknown (or absent) extension. 
llvm-svn: 53114
 2008-07-03 22:24:10 +00:00