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1027 Commits

Author SHA1 Message Date
Ted Kremenek 7dbc92a269 Add "Path Length" back to the table of bug reports. 
llvm-svn: 56765
 2008-09-28 04:13:09 +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
Daniel Dunbar 0dbad4670c Add link to report analyzer failures (parse errors, asserts, etc). 
llvm-svn: 56606
 2008-09-25 06:05:31 +00:00
Daniel Dunbar 1ac2ccb47e Update scan-build to add markers about crashes. 
llvm-svn: 56603
 2008-09-25 01:10:50 +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 ba79e17139 For generated index.html, look for "scan-view.css", not "/scan-view.css" 
llvm-svn: 56510
 2008-09-23 22:34:51 +00:00
Ted Kremenek 0ed9c35b0e Yank out special CSS for button rendering (not very portable or well tested, and we were encountering race conditions with CSS loading). 
llvm-svn: 56449
 2008-09-22 18:14:23 +00:00
Ted Kremenek 9b5ba60ff3 Reintegrate Daniel's changes. 
llvm-svn: 56447
 2008-09-22 18:05:05 +00:00
Ted Kremenek 85ea56ea84 Add "SUMMARYENDHEAD" tag. 
llvm-svn: 56445
 2008-09-22 17:52:58 +00:00
Ted Kremenek 620ca3d3c9 Don't embed CSS inside scan-build script; use external scanview.css. 
llvm-svn: 56444
 2008-09-22 17:50:47 +00:00
Ted Kremenek 8775b12c36 Don't emit link to source file. 
llvm-svn: 56443
 2008-09-22 17:42:31 +00:00
Ted Kremenek 2a56b23c3a Make "View Report" just a normal link again. 
llvm-svn: 56442
 2008-09-22 17:39:18 +00:00
Ted Kremenek a026fd3c01 Don't print out the path length. 
llvm-svn: 56441
 2008-09-22 17:38:23 +00:00
Ted Kremenek a3fe93b688 Use scan-view to view reports. Opening index.html is deprecated. 
llvm-svn: 56431
 2008-09-22 06:47:01 +00:00
Ted Kremenek d01c408b71 Patch from Richard Godbee: 
Improve scan-build results to include the user's host name, the working
directory of the analyzed project, and the date the analysis run took place.

llvm-svn: 56421
 2008-09-22 01:35:58 +00:00
Ted Kremenek 0b7ae724a7 Add webkit styles using Javascript (detect for AppleWebKit) 
llvm-svn: 56408
 2008-09-21 20:10:46 +00:00
Ted Kremenek 23432d4c7b Unbreak using abs_path. 
llvm-svn: 56407
 2008-09-21 19:56:14 +00:00
Ted Kremenek 9eca6af2f2 Remove debugging message. 
llvm-svn: 56398
 2008-09-21 18:26:58 +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 172f04dfe6 scan-build now prints out bug categories. 
llvm-svn: 56395
 2008-09-21 06:58:09 +00:00
Ted Kremenek ebb4245b84 Have ScanView.py generate a "<td></td>" pair in the output HTML instead of having scan-build output an empty (and possibly unused) <td>. 
llvm-svn: 56393
 2008-09-21 03:55:51 +00:00
Daniel Dunbar 669632bf9a Add REPORTBUG marker to scan-build. 
llvm-svn: 56373
 2008-09-19 23:18:44 +00:00
Ted Kremenek 6633871cb3 Analysis option -warn-objc-nserror-methods is no longer available. (check is done automatically with -checker-cfref) 
llvm-svn: 56313
 2008-09-18 21:25:58 +00:00
Ted Kremenek be061e2a19 Enable '-warn-objc-nserror-methods' by default. 
llvm-svn: 56298
 2008-09-18 06:34:16 +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
Daniel Dunbar 2880158a20 Add ccc support for -e and -sectorder. 
- llvmc2, save me!

llvm-svn: 56169
 2008-09-12 19:42:28 +00:00
Daniel Dunbar be12fd1f4f Teach FindSpecRefs how to link to C++ spec. 
llvm-svn: 56164
 2008-09-12 18:10:49 +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 28d1dc50b8 Bug fix: <rdar://problem/6164367> 
scan-build now correctly processes path prefixes that contain multiple '+'
characters or other regex control characters.

llvm-svn: 56121
 2008-09-11 21:15:10 +00:00
Ted Kremenek 81ced5c472 Check if the environment variable TERM is defined before using it. 
This fixes: <rdar://problem/6164279> scan-build gives error when invoked without TERM variable

llvm-svn: 56110
 2008-09-11 18:17:51 +00:00
Ted Kremenek c92c134563 Patch to scan-build by Jordan Breeding: 
- Don't remove $BaseDir; may be unsafe
- Always create HTML directory with parents

llvm-svn: 55813
 2008-09-04 23:56:36 +00:00
Daniel Dunbar 217836527c Fix FindSpecRefs to be Python 2.4 compatible and get the SVN revision 
in a more obvious fashion.

llvm-svn: 55791
 2008-09-04 20:26:14 +00:00
Ted Kremenek e9354c6029 scan-build: 
- Only set the environment variable 'CXX' if the user specifies --use-c++.
- Fix regression when setting LDPLUSPLUS: add a 'which' to determine the location of g++.  This regression was pointed out by Jordan Breeding!

llvm-svn: 55780
 2008-09-04 17:52:41 +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 f4fd23f635 Added --use-cxx option to scan-build. 
llvm-svn: 55706
 2008-09-03 17:59:35 +00:00
Nuno Lopes d63db4063a recognise .s/.S file extensions. add default value for CCC_LANGUAGES 
llvm-svn: 55630
 2008-09-02 10:27:37 +00:00
Daniel Dunbar 2e5225818a Improve ccc: 
- Support environment variable CCC_LANGUAGES to control which
   languages clang is invoked on. If unset clang is invoked for all
   languages, otherwise CCC_LANGUAGES should be a comma separated list
   of the languages (as accepted by -x) for which clang should be
   invoked. Useful for only building C and Objective-C parts of a
   project with clang, for example.

 - Add environment variable CCC_FALLBACK. If set and non-empty then
   ccc will try and compile using the regular compiler if compilation
   with clang fails.

 - A few other tweaks to add options, flush stdout, recognize .mm as
   objective-c++, and infer languages for compile+link style
   invocations.

llvm-svn: 55547
 2008-08-29 21:03:27 +00:00
Daniel Dunbar a545f466e8 Add utils/FindSpecRefs, Python script for generating specification 
references HTML page.

llvm-svn: 55524
 2008-08-29 01:07:08 +00:00
Ted Kremenek 1bb387e056 Use explicit variable instead of $? 
llvm-svn: 55501
 2008-08-28 21:28:55 +00:00
Ted Kremenek de8008a130 Enhance ubiviz to support vertex styles. 
llvm-svn: 55462
 2008-08-28 05:01:37 +00:00
Ted Kremenek 266ec3fb4e Automatically execute ubiviz. 
Cleanup ubigraph files when don't drawing the graphs.

llvm-svn: 55459
 2008-08-28 03:54:51 +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 d461d7ad7e Added Ubigraph visualization for the static analyzer (this is pretty alpha quality). 
llvm-svn: 55442
 2008-08-27 22:31:43 +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 715ac7c51e Use path information from .info files when computing common prefix information. 
This partially implements PR 2705: http://llvm.org/bugs/show_bug.cgi?id=2705

llvm-svn: 55327
 2008-08-25 20:45:07 +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
Daniel Dunbar eacf1d2c0f Update ccc driver 
- Use CCC_ECHO to control echoing behavior (default is on, set to ''
   or unset to disable)
 - Get 'clang','llc','as','cc','ld' executables from environment. 'cc'
   and 'ld' are fetched through CCC_CC and CCC_LD respectively -- to
   support make CC=ccc -- the others are through their upcased
   versions.
 - Add CCC_NATIVE mode.
   o This uses llc and as to generate native object files; allowing
     more drop-in replacement of gcc.
   o Disabled by default, but should eventually be default.
   o Allow --emit-llvm in CCC_NATIVE mode to override. Essentially
     this makes ccc more like a drop in replacement for llvm-gcc.
 - Prevent explicit -x <language> options from annoying clang.

llvm-svn: 55260
 2008-08-23 22:15:15 +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
Nuno Lopes d83be33cc0 fix linking with .so files specified in cmd line (this fixes some libtool usages) 
llvm-svn: 54623
 2008-08-10 22:17:57 +00:00
Nuno Lopes c14bcffda6 pass -R arg to linker 
llvm-svn: 54622
 2008-08-10 21:58:01 +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 1f4eb6b8da Fix by Jordan Breeding: when scanning for prior runs, scan-build should ignore files that are not directories. 
llvm-svn: 54473
 2008-08-07 17:57:34 +00:00
Ted Kremenek 7ae17ce6b4 Misc cleanups. 
When results go to a auto-generated dir in /tmp, don't use randomized file names.  Just output /tmp/scan-build-DATE-counter, where counter is an auto-incremented counter for runs produced that day.

llvm-svn: 54325
 2008-08-04 18:15:26 +00:00
Ted Kremenek 5a3803c076 Convert remaining "open" calls to use three-argument form (thanks to Sam Bishop for the tip!). 
Recognize 'ccc-analyzer' as a build command some users may use.  Treat it just like calling gcc.

llvm-svn: 54323
 2008-08-04 17:34:06 +00:00
Ted Kremenek 6a77d42a4d Use stable sort. 
llvm-svn: 54222
 2008-07-30 18:03:31 +00:00
Ted Kremenek e8fce56cd1 "Escape" bug names with quotes for selecting/deselecting from the bug table. 
llvm-svn: 54220
 2008-07-30 17:58:08 +00:00
Ted Kremenek 7fb92dbf47 Enabled 'unused ivars' check by default. 
llvm-svn: 54052
 2008-07-25 20:35:01 +00:00
Ted Kremenek 4a154b2857 Ignore -MT and -MF. 
llvm-svn: 53977
 2008-07-24 03:52:21 +00:00
Ted Kremenek 1c0c06bb9c "This patch adds paths for Fedora 9 in clang.cpp and support for two preprocessor options in ccc." 
Patch by Zhongxing Xu!

llvm-svn: 53976
 2008-07-24 03:49:15 +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 d2d122961d Remove typo. 
llvm-svn: 53776
 2008-07-18 23:13:03 +00:00
Ted Kremenek 2a6b0b5d5e Quote invocation of clang in pipe to handle paths with spaces. 
llvm-svn: 53775
 2008-07-18 23:11:33 +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 3879c5f6e4 Added --status-bugs option to scan-build. By default, the exit status of 
scan-build is the same as the exit status of the executed build command. With
this option, the exit status of scan-build is 1 if the analyzer flagged any
bugs, and 0 otherwise.

This addresses: <rdar://problem/6075320>

llvm-svn: 53642
 2008-07-15 22:03:09 +00:00
Ted Kremenek 48ea92965b Per Sam Bishop's excellent suggestion, use "system" instead of backticks to invoke sub-commands used by scan-build. This avoids meta-character translation issues caused by a shell subprocess. 
llvm-svn: 53640
 2008-07-15 20:18:21 +00:00
Ted Kremenek c7cd410657 Quote file names to better handle paths with spaces. 
llvm-svn: 53635
 2008-07-15 18:28:16 +00:00
Ted Kremenek 78e9c0d697 scan-build now propagates up the exit status of the build command. 
llvm-svn: 53620
 2008-07-15 17:09:28 +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 3a787bf977 scan-build now interrogates clang for a list of available analyses, and presents 
these as options to the user of scan-build.

llvm-svn: 53618
 2008-07-15 17:06:13 +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 36f8212299 scan-build now also prints the HTML directory reports were emitted to at the end of the build. 
llvm-svn: 53466
 2008-07-11 19:15:05 +00:00
Ted Kremenek 86b4249c97 Mark the "Bug Type" column as being initially sorted (display the sort ding) so that users can readily see that the table can be sorted. 
llvm-svn: 53176
 2008-07-07 17:23:32 +00:00
Ted Kremenek 9707a93f9d Output html should have 'class=' before "sorttable_nosort". 
llvm-svn: 53175
 2008-07-07 16:58:44 +00:00
Nuno Lopes a7c7c6b011 llvm-ld doesnt support -O1, -O2, etc options, so dont pass them 
llvm-svn: 53144
 2008-07-05 17:31:10 +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
Ted Kremenek f1f17555bd ccc-analyzer now dispatches the options "-checker-cfref" and "-warn-dead-stores" to clang instead of just "-checker-cfref". 
llvm-svn: 53053
 2008-07-02 23:16:10 +00:00
Ted Kremenek 51a685cf27 When inspecting the build command, strip off the preceding path to the build command. 
llvm-svn: 52913
 2008-06-30 18:18:16 +00:00
Ted Kremenek fec817aa12 Bug fix: when copying prefix files using 'cp', don't split file names by spaces. 
llvm-svn: 52899
 2008-06-30 16:12:30 +00:00
Chris Lattner 552b52f49d "This maps the -pthread option to -lpthread - this isn't 100% correct, 
since handling this correctly is quite complex, and on some platforms  
requires additional -D options and on some implies linking against a  
different libc, but this works better than just ignoring the option.

The other change passes the -x option across to clang, which allows  
compiling .c files as Objective-C and so on.  For some reason a lot of  
configure scripts seem to be under the misguided impression that this  
is a sensible thing to do."

Patch by David Chisnall!

llvm-svn: 52579
 2008-06-21 17:46:11 +00:00
Nuno Lopes a02e2f991b handle -arch and -isysroot correctly (like ccc-analyszer do). 
Patch by Filipe Cabecinhas

llvm-svn: 52417
 2008-06-17 17:23:14 +00:00
Ted Kremenek 3dd7724711 Only use colored output when the environment variable SCAN_BUILD_COLOR is set. 
llvm-svn: 52379
 2008-06-17 03:06:59 +00:00
Ted Kremenek 51ca6fa512 Remove debugging message in ccc-analyzer. 
Add color diagnostics from scan-build, and indicate the number of bugs found (if any).

llvm-svn: 52372
 2008-06-16 22:40:14 +00:00
Ted Kremenek c17ec3e27f Re-enable the analyzer. 
llvm-svn: 52367
 2008-06-16 21:41:07 +00:00
Ted Kremenek 2f7a88ddf6 Skip a few more files and linker options. 
llvm-svn: 52189
 2008-06-10 18:56:59 +00:00
Ted Kremenek dfa8c8aef5 Ignore a few more linker arguments. 
llvm-svn: 52023
 2008-06-05 22:46:24 +00:00
Ted Kremenek 6da61be501 ccc-analyzer now properly eats the -install_name, -exported_symbols_list, -current_version, -compatibility_version, and -sectorder command line arguments. 
llvm-svn: 51965
 2008-06-04 20:49:03 +00:00
Ted Kremenek 88bfb62ffe Use the correct 'ccc-analyzer' when the build command is a direct invocation of gcc. 
llvm-svn: 51883
 2008-06-02 21:52:47 +00:00
Ted Kremenek 7ccc9835ef Use "file_language" for per-language -x options. 
llvm-svn: 51871
 2008-06-02 17:13:40 +00:00
Ted Kremenek ffdbeefc54 When the build command is xcodebuild, set the magical environment variable LDPLUSPLUS to g++ to ensure that C++ object files are linked with g++ instead of gcc. 
llvm-svn: 51621
 2008-05-27 23:18:07 +00:00
Ted Kremenek f9671ecbfd Correctly check to see if we are analyzing C++ files (skip). 
llvm-svn: 51620
 2008-05-27 23:17:16 +00:00
Ted Kremenek e37e612e7a Fix variable misspelling. 
llvm-svn: 51548
 2008-05-24 16:16:30 +00:00
Ted Kremenek 37d6f58018 Don't use inferlanguage to override the default language for all files. 
llvm-svn: 51547
 2008-05-24 16:14:34 +00:00
Ted Kremenek 55842bd269 Don't analyze .o files. 
llvm-svn: 51546
 2008-05-24 16:09:00 +00:00
Ted Kremenek f18f460716 Cleanup indentation and remove some dead code. 
Analyze files not compiled using "-c".  This fixes:

<rdar://problem/5961638> invoke checker when gcc is not called with "-c"

llvm-svn: 51545
 2008-05-24 15:58:54 +00:00
Ted Kremenek 567f333f23 Disable the use of PCH files when using xcodebuild. 
llvm-svn: 51509
 2008-05-23 22:18:16 +00:00
Ted Kremenek a4951b7796 When known, include the analyzer build in the output of scan-build. 
llvm-svn: 51492
 2008-05-23 18:17:05 +00:00
Ted Kremenek 1907394f74 Don't specify a -o option to clang when not using "-checker-cfref". 
llvm-svn: 51124
 2008-05-14 20:26:52 +00:00
Ted Kremenek e0927a0f49 Fix variable misspelling. 
llvm-svn: 51122
 2008-05-14 20:20:46 +00:00
Ted Kremenek cf05a830b1 Don't run clang on .s files. 
llvm-svn: 51121
 2008-05-14 20:17:17 +00:00
Ted Kremenek e3fc13a3e0 Added "-a" option to scan-build to select the analysis (ASTConsumer) used by clang. The default is -checker-cfref. 
llvm-svn: 51116
 2008-05-14 20:10:33 +00:00
Ted Kremenek 0a8a0fa0b5 Zero-pad the month and day fields in the output HTML directory. 
llvm-svn: 51109
 2008-05-14 17:23:56 +00:00
Ted Kremenek 20a44ed730 Output #LINE for computing line counts. 
llvm-svn: 51079
 2008-05-13 22:56:36 +00:00
Ted Kremenek 7147584d03 Use "-i" option with make when ignoring errors. 
llvm-svn: 51070
 2008-05-13 21:28:02 +00:00
Ted Kremenek 52387a1828 Re-enable the analyzer. 
llvm-svn: 51055
 2008-05-13 17:10:28 +00:00
Ted Kremenek 80ff5f0696 Place "-x" option before other analyzer options. 
llvm-svn: 51014
 2008-05-12 23:56:50 +00:00
Ted Kremenek ece302d75b Directly invoke gcc immediately instead of before we process the command line arguments. 
llvm-svn: 51012
 2008-05-12 23:47:41 +00:00
Ted Kremenek f5a94e7114 Added internal command logging. 
llvm-svn: 51003
 2008-05-12 22:07:14 +00:00
Ted Kremenek b95635e6ec Fix a few glitches in scan-build with automatically generating class names from bug types. 
llvm-svn: 50784
 2008-05-06 23:51:45 +00:00
Ted Kremenek 10427bdbb9 Experiment with not converting bug names to lower case. 
llvm-svn: 50753
 2008-05-06 18:11:36 +00:00
Ted Kremenek 1108d6eef3 Remove debugging statement. 
llvm-svn: 50598
 2008-05-02 23:40:49 +00:00
Ted Kremenek 5f56cbbf7d Output better paths to display in bug reports and compute a common 
prefix for all files.

llvm-svn: 50592
 2008-05-02 22:04:53 +00:00
Ted Kremenek 4f3d7cd12e Add missing "-" that prefix arguments to forward to clang. 
llvm-svn: 50540
 2008-05-01 21:26:22 +00:00
Ted Kremenek 0ae9ed7fab scan-build: Disable distributed builds for xcodebuild 
llvm-svn: 50506
 2008-04-30 23:47:12 +00:00
Ted Kremenek a8197366db Pass fobjc-gc-only and fobjc-gc options down to clang. 
llvm-svn: 50426
 2008-04-29 16:24:23 +00:00
Ted Kremenek e5aa10cec4 Pass down more -iXXX options that clang supports 
llvm-svn: 50304
 2008-04-25 21:28:20 +00:00
Nate Begeman f0168bd208 Don't double-increment counter for -arch and -isysroot 
llvm-svn: 50082
 2008-04-22 04:47:32 +00:00
Ted Kremenek 405cf2daf9 Remove unused "verbose" argument to compile(). Also unbreaks ccc-analyzer. 
llvm-svn: 50066
 2008-04-21 21:58:05 +00:00
Ted Kremenek 74a58d780a Pass "-arch" down to clang. 
llvm-svn: 50056
 2008-04-21 20:28:01 +00:00
Ted Kremenek 31d2176d1e Pass "-isysroot" option down to clang. 
llvm-svn: 49956
 2008-04-19 18:42:26 +00:00
Ted Kremenek 6267835f57 Fix spelling/grammar in comment. 
llvm-svn: 49955
 2008-04-19 18:07:44 +00:00
Ted Kremenek b0fa31cefb Use Digest::MD5 (a Perl module that should come bundled standard with Perl) to compute file digests instead of using the external program "sha1sum" (which may not be present). 
llvm-svn: 49954
 2008-04-19 18:05:48 +00:00
Ted Kremenek cf9e9c5554 Use 'clang' binary in the same dir as scan-build; if it isn't there use the one in the path 
llvm-svn: 49933
 2008-04-18 22:00:56 +00:00
Ted Kremenek 8886b3021e Turn on CF reference count checker. 
llvm-svn: 49931
 2008-04-18 21:53:01 +00:00
Ted Kremenek 532ba14fdb Spelling fix. 
llvm-svn: 49908
 2008-04-18 16:58:34 +00:00
Ted Kremenek b06817e914 scan-build now fixes permissions of report files and directories, which may 
be created as "temporary files" that are not world readable.

llvm-svn: 49904
 2008-04-18 15:18:20 +00:00
Ted Kremenek 4bf02a0856 Compute a digest of each report file, and nuke reports that have the same 
digest as a file already added to the index.  This a workaround for the
analyzer analyzing the same file more than once, which can happen when building
multiple targets.

llvm-svn: 49903
 2008-04-18 15:09:30 +00:00
Ted Kremenek 43445b3081 Added "summary table" to generated index.html page that allows one to 
toggle which bug reports are displayed in the report table.

llvm-svn: 49738
 2008-04-15 20:47:02 +00:00
Ted Kremenek 969bb805f9 Used --checker-simple. 
llvm-svn: 49501
 2008-04-10 22:17:23 +00:00
Ted Kremenek 42d9db75f0 When not emitting path diagnostics in BugReporter::EmitWarning(), use the 
BugReport-specific SourceRanges (when available).

llvm-svn: 49486
 2008-04-10 16:12:38 +00:00
Ted Kremenek ba0e4237aa Set the location of ccc-analyzer to be the same directory as where scan-build 
is located.

llvm-svn: 49397
 2008-04-08 20:22:12 +00:00
Ted Kremenek a378fe0a2e Left-justify text in report table. 
llvm-svn: 49358
 2008-04-07 23:50:07 +00:00
Ted Kremenek c0f15487c6 Fix analyzer breakage introduced by r49213: http://llvm.org/viewvc/llvm-project?rev=49213&view=rev 
The problem is that some clients of gcc lookout at the stdout output of gcc;
this requires that all the analyzer diagnostics go to stderr to avoid polluting
stdout.

llvm-svn: 49355
 2008-04-07 23:27:54 +00:00
Seo Sanghyeon b7bf0f3e1e - ccc: print generated command line to stdout instead of stderr 
- ccc: quote shell metacharacters in command line to ease copy-and-paste

llvm-svn: 49213
 2008-04-04 11:02:21 +00:00
Ted Kremenek bf191c76bd Remove bogus check to prune out analyzing files. 
llvm-svn: 49191
 2008-04-03 21:29:11 +00:00
Ted Kremenek 4c32d1fcce More reliably remove '\n' from queries of the location of ccc-analyzer 
llvm-svn: 49189
 2008-04-03 21:17:14 +00:00
Ted Kremenek 0dcd309044 Use full path to ccc-analyzer. 
llvm-svn: 49187
 2008-04-03 20:08:18 +00:00
Sam Bishop 30d70968fd Remove handling of impossible "-?" option. 
llvm-svn: 49161
 2008-04-03 14:29:47 +00:00
Ted Kremenek 4d26d194e4 Don't run the analyzer on files whose language is "unknown" 
llvm-svn: 49152
 2008-04-03 07:14:59 +00:00
Ted Kremenek ffc1147323 Remove impossible "-?" option. 
llvm-svn: 49149
 2008-04-03 07:11:44 +00:00
Ted Kremenek d4bee176b6 CSS/HTML generation tweaks for index.html: Remove special "classes" for <td> 
elements in table so that sorttable can sort them.

llvm-svn: 49145
 2008-04-03 05:50:51 +00:00
Ted Kremenek 00ab318cf2 Made bug index tables sortable. 
Added line number, file information, path length, for each bug report.

llvm-svn: 49113
 2008-04-02 20:43:36 +00:00
Ted Kremenek c57139e104 Initial work on CSS in generated index.html. 
Added "-V/--view" option to view index.html after it has been generated.

llvm-svn: 49108
 2008-04-02 18:42:49 +00:00
Ted Kremenek 2cd0d63d30 Initial support for generating index.html file. 
llvm-svn: 49104
 2008-04-02 18:03:36 +00:00
Ted Kremenek 3016cdd569 More wording cleanups in --help text. 
llvm-svn: 49094
 2008-04-02 16:47:27 +00:00
Ted Kremenek dfd204e133 More wording fixes. 
llvm-svn: 49093
 2008-04-02 16:41:25 +00:00
Ted Kremenek 1cf35de3cb Added error message for unrecognized options. 
llvm-svn: 49092
 2008-04-02 16:35:01 +00:00
Ted Kremenek c5f113f52e Wording cleanups. 
llvm-svn: 49091
 2008-04-02 16:31:58 +00:00
Ted Kremenek 977b644427 Implemented "-k" support. 
llvm-svn: 49090
 2008-04-02 16:04:51 +00:00
Ted Kremenek 37e908a6f0 Do equality testing, not regex, when the build command is gcc. This matches 
better with what compiler invocations that ccc-analyzer actually intercepts.

Fixes suggested by Sam Bishop!

llvm-svn: 49089
 2008-04-02 15:34:12 +00:00
Ted Kremenek e1b52ff726 Minor wording changes. 
llvm-svn: 49085
 2008-04-02 07:05:07 +00:00
Ted Kremenek cb75937198 Added special handling when the build command is "gcc", "cc", or "llvm-gcc"; 
in these cases we directly call ccc-analyzer.

llvm-svn: 49073
 2008-04-02 04:43:42 +00:00
Sam Bishop 02f78df76b a bunch of random cleanups 
llvm-svn: 49071
 2008-04-02 03:35:43 +00:00
Ted Kremenek ce4f31d3ce Minor cleanups. 
llvm-svn: 49052
 2008-04-01 21:36:28 +00:00
Ted Kremenek 33187168ab Added help text for scan-build. 
llvm-svn: 49051
 2008-04-01 21:22:03 +00:00
Ted Kremenek bf1a7c6440 Initial checking of 'scan-build' script, a script used to wrap builds and 
interpose calls to gcc with calls to the analyzer.

llvm-svn: 49049
 2008-04-01 20:47:38 +00:00
Ted Kremenek b8cb8e8f90 Do not abort ccc-analyzer script if an HTML directory is not specified. 
llvm-svn: 48997
 2008-03-31 21:20:32 +00:00
Ted Kremenek 612d34641b The ccc-analyzer script now interrogates environment variables to determine 
where to dump HTML reports.

llvm-svn: 48987
 2008-03-31 18:25:05 +00:00
Ted Kremenek 5efdf8457f Added hacked version of ccc script used to invoke the static analyzer. This 
will gradually get pruned down, as it doesn't need to be as functional as
'ccc'.

llvm-svn: 48806
 2008-03-25 22:35:32 +00:00
Lauro Ramos Venancio e1938405fa Disable internalize. Unfortunately, the configure scripts are not ready for some link time optimizations. 
llvm-svn: 47682
 2008-02-27 18:46:32 +00:00
Lauro Ramos Venancio ace55dac39 Add c++ to "inferlanguage" 
llvm-svn: 47185
 2008-02-15 22:35:25 +00:00
Anders Carlsson 377ad02de5 Use the subprocess module instead of os.system. Patch by Sam Bishop. 
llvm-svn: 46819
 2008-02-06 19:03:27 +00:00
Bill Wendling e5b8b7db4a - ccc creates output objects in same directory as the source file, and 
not in the current directory. This doesn't work with VPATH builds in
  autotooled builds.
- ccc now creates object files without an extension.
- Return exit code 1 if code > 255.

Patch by Torok!

llvm-svn: 46689
 2008-02-03 21:27:46 +00:00
Seo Sanghyeon 66de08bfb4 Make ccc work with older Python versions. Patch by Sam Bishop. 
llvm-svn: 46675
 2008-02-03 03:40:41 +00:00
Anders Carlsson 3d149daf50 Don't try to compile .a files. 
llvm-svn: 46626
 2008-01-31 23:48:19 +00:00
Anders Carlsson d7d5e4ce00 Improvements to ccc. Patch by Shantonu Sen. 
llvm-svn: 46501
 2008-01-29 07:21:34 +00:00
Seo Sanghyeon d145ac0b34 Implement -print-prog-name. Patch by Nuno Lopes. 
llvm-svn: 46353
 2008-01-25 14:57:54 +00:00
Seo Sanghyeon 15051b4caf Ignore --param 
llvm-svn: 46107
 2008-01-17 01:08:43 +00:00
Seo Sanghyeon 77133e6d30 Compiler driver 
llvm-svn: 45809
 2008-01-10 01:43:47 +00:00