ca8ac081af
Unbreak ccc-analyzer: getcwd is from package Cwd
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llvm-svn: 56397
2008-09-21 18:26:19 +00:00
32c1181468
Patch by Richard Godbee:
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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
172f04dfe6
scan-build now prints out bug categories.
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llvm-svn: 56395
2008-09-21 06:58:09 +00:00
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>.
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llvm-svn: 56393
2008-09-21 03:55:51 +00:00
669632bf9a
Add REPORTBUG marker to scan-build.
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llvm-svn: 56373
2008-09-19 23:18:44 +00:00
6633871cb3
Analysis option -warn-objc-nserror-methods is no longer available. (check is done automatically with -checker-cfref)
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llvm-svn: 56313
2008-09-18 21:25:58 +00:00
be061e2a19
Enable '-warn-objc-nserror-methods' by default.
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llvm-svn: 56298
2008-09-18 06:34:16 +00:00
907921f753
Include links to stderr output of clang in the table of files that clang rejects.
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llvm-svn: 56173
2008-09-12 22:49:36 +00:00
2880158a20
Add ccc support for -e and -sectorder.
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- llvmc2, save me!
llvm-svn: 56169
2008-09-12 19:42:28 +00:00
be12fd1f4f
Teach FindSpecRefs how to link to C++ spec.
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llvm-svn: 56164
2008-09-12 18:10:49 +00:00
4ab81cbe2f
Echo stderr/stdout from clang subprocess to both the stderr of ccc-analyzer and
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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
28d1dc50b8
Bug fix: <rdar://problem/6164367>
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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
81ced5c472
Check if the environment variable TERM is defined before using it.
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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
c92c134563
Patch to scan-build by Jordan Breeding:
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- Don't remove $BaseDir; may be unsafe
- Always create HTML directory with parents
llvm-svn: 55813
2008-09-04 23:56:36 +00:00
217836527c
Fix FindSpecRefs to be Python 2.4 compatible and get the SVN revision
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in a more obvious fashion.
llvm-svn: 55791
2008-09-04 20:26:14 +00:00
e9354c6029
scan-build:
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- 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
3cbb3b2920
Capture 'uname' and 'gcc -v' output to .info files.
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llvm-svn: 55752
2008-09-04 00:41:45 +00:00
370de84b50
ccc-analyzer:
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- 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
f4fd23f635
Added --use-cxx option to scan-build.
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llvm-svn: 55706
2008-09-03 17:59:35 +00:00
d63db4063a
recognise .s/.S file extensions. add default value for CCC_LANGUAGES
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llvm-svn: 55630
2008-09-02 10:27:37 +00:00
2e5225818a
Improve ccc:
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- 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
a545f466e8
Add utils/FindSpecRefs, Python script for generating specification
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references HTML page.
llvm-svn: 55524
2008-08-29 01:07:08 +00:00
1bb387e056
Use explicit variable instead of $?
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llvm-svn: 55501
2008-08-28 21:28:55 +00:00
de8008a130
Enhance ubiviz to support vertex styles.
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llvm-svn: 55462
2008-08-28 05:01:37 +00:00
266ec3fb4e
Automatically execute ubiviz.
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Cleanup ubigraph files when don't drawing the graphs.
llvm-svn: 55459
2008-08-28 03:54:51 +00:00
1a42278a19
Fix regression: immediately terminate ccc-analyzer when gcc reports an error.
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llvm-svn: 55452
2008-08-28 01:18:44 +00:00
d461d7ad7e
Added Ubigraph visualization for the static analyzer (this is pretty alpha quality).
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llvm-svn: 55442
2008-08-27 22:31:43 +00:00
7b62806272
Remove regression where the analyzer was not called.
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llvm-svn: 55440
2008-08-27 22:30:34 +00:00
715ac7c51e
Use path information from .info files when computing common prefix information.
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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
6aa1ad0a7b
Use the same 'cc' for generated preprocessed crash files as we do for compilation.
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llvm-svn: 55326
2008-08-25 20:44:31 +00:00
a3b3c86a47
ccc-analyzer now correctly reports the exit code from 'cc'.
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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
eacf1d2c0f
Update ccc driver
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- 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
b57efcc3d0
Added --use-cc option to scan-build to allow the user to specify what compiler they want to use for code compilation.
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llvm-svn: 55142
2008-08-21 21:47:09 +00:00
b3c98d3a88
Record arguments in .info file.
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llvm-svn: 54947
2008-08-18 20:55:25 +00:00
5abf546865
scan-build/ccc-analyzer now also report clang parser failures.
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llvm-svn: 54931
2008-08-18 18:38:29 +00:00
d83be33cc0
fix linking with .so files specified in cmd line (this fixes some libtool usages)
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llvm-svn: 54623
2008-08-10 22:17:57 +00:00
c14bcffda6
pass -R arg to linker
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llvm-svn: 54622
2008-08-10 21:58:01 +00:00
994c8e393d
Have scan-build/ccc-analyzer generate preprocessed .i/.mi files for sources that clang crashes on.
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llvm-svn: 54552
2008-08-08 20:46:42 +00:00
1f4eb6b8da
Fix by Jordan Breeding: when scanning for prior runs, scan-build should ignore files that are not directories.
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llvm-svn: 54473
2008-08-07 17:57:34 +00:00
7ae17ce6b4
Misc cleanups.
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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
5a3803c076
Convert remaining "open" calls to use three-argument form (thanks to Sam Bishop for the tip!).
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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
6a77d42a4d
Use stable sort.
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llvm-svn: 54222
2008-07-30 18:03:31 +00:00
e8fce56cd1
"Escape" bug names with quotes for selecting/deselecting from the bug table.
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llvm-svn: 54220
2008-07-30 17:58:08 +00:00
7fb92dbf47
Enabled 'unused ivars' check by default.
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llvm-svn: 54052
2008-07-25 20:35:01 +00:00
4a154b2857
Ignore -MT and -MF.
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llvm-svn: 53977
2008-07-24 03:52:21 +00:00
1c0c06bb9c
"This patch adds paths for Fedora 9 in clang.cpp and support for two preprocessor options in ccc."
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Patch by Zhongxing Xu!
llvm-svn: 53976
2008-07-24 03:49:15 +00:00
f7ffd66551
Reimplement ccc-analyzer in a language I actually know, and implement some obvious optimizations when processing command line arguments.
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llvm-svn: 53783
2008-07-19 06:11:04 +00:00
d2d122961d
Remove typo.
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llvm-svn: 53776
2008-07-18 23:13:03 +00:00
2a6b0b5d5e
Quote invocation of clang in pipe to handle paths with spaces.
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llvm-svn: 53775
2008-07-18 23:11:33 +00:00
803d9ef9d6
Have scan-build control default analyses.
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llvm-svn: 53654
2008-07-15 23:41:32 +00:00
3be3401303
Add -DIBOutlet=__attribute__((iboutlet)) to analyzer arguments.
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llvm-svn: 53648
2008-07-15 23:09:14 +00:00
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
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.
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llvm-svn: 53640
2008-07-15 20:18:21 +00:00
c7cd410657
Quote file names to better handle paths with spaces.
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llvm-svn: 53635
2008-07-15 18:28:16 +00:00
78e9c0d697
scan-build now propagates up the exit status of the build command.
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llvm-svn: 53620
2008-07-15 17:09:28 +00:00
e5165722ed
Do not enable -warn-objc-missing-dealloc by default.
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llvm-svn: 53619
2008-07-15 17:06:44 +00:00
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
5470e0c7e1
Re-enable missing -dealloc check.
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llvm-svn: 53578
2008-07-14 23:56:31 +00:00
2fa70832e4
Using new clang option to invoke the type-signature check of Objective-C instance methods.
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llvm-svn: 53576
2008-07-14 23:41:49 +00:00
afe2c0be34
Run by default: -check-objc-methodsigs
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llvm-svn: 53483
2008-07-11 22:41:43 +00:00
36f8212299
scan-build now also prints the HTML directory reports were emitted to at the end of the build.
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llvm-svn: 53466
2008-07-11 19:15:05 +00:00
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.
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llvm-svn: 53176
2008-07-07 17:23:32 +00:00
9707a93f9d
Output html should have 'class=' before "sorttable_nosort".
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llvm-svn: 53175
2008-07-07 16:58:44 +00:00
a7c7c6b011
llvm-ld doesnt support -O1, -O2, etc options, so dont pass them
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llvm-svn: 53144
2008-07-05 17:31:10 +00:00
9c75ea62d7
Have ccc-analyzer skip any files with an unknown (or absent) extension.
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llvm-svn: 53114
2008-07-03 22:24:10 +00:00
f1f17555bd
ccc-analyzer now dispatches the options "-checker-cfref" and "-warn-dead-stores" to clang instead of just "-checker-cfref".
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llvm-svn: 53053
2008-07-02 23:16:10 +00:00
51a685cf27
When inspecting the build command, strip off the preceding path to the build command.
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llvm-svn: 52913
2008-06-30 18:18:16 +00:00
fec817aa12
Bug fix: when copying prefix files using 'cp', don't split file names by spaces.
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llvm-svn: 52899
2008-06-30 16:12:30 +00:00
552b52f49d
"This maps the -pthread option to -lpthread - this isn't 100% correct,
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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
a02e2f991b
handle -arch and -isysroot correctly (like ccc-analyszer do).
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Patch by Filipe Cabecinhas
llvm-svn: 52417
2008-06-17 17:23:14 +00:00
3dd7724711
Only use colored output when the environment variable SCAN_BUILD_COLOR is set.
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llvm-svn: 52379
2008-06-17 03:06:59 +00:00
51ca6fa512
Remove debugging message in ccc-analyzer.
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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
c17ec3e27f
Re-enable the analyzer.
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llvm-svn: 52367
2008-06-16 21:41:07 +00:00
2f7a88ddf6
Skip a few more files and linker options.
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llvm-svn: 52189
2008-06-10 18:56:59 +00:00
dfa8c8aef5
Ignore a few more linker arguments.
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llvm-svn: 52023
2008-06-05 22:46:24 +00:00
6da61be501
ccc-analyzer now properly eats the -install_name, -exported_symbols_list, -current_version, -compatibility_version, and -sectorder command line arguments.
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llvm-svn: 51965
2008-06-04 20:49:03 +00:00
88bfb62ffe
Use the correct 'ccc-analyzer' when the build command is a direct invocation of gcc.
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llvm-svn: 51883
2008-06-02 21:52:47 +00:00
7ccc9835ef
Use "file_language" for per-language -x options.
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llvm-svn: 51871
2008-06-02 17:13:40 +00:00
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.
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llvm-svn: 51621
2008-05-27 23:18:07 +00:00
f9671ecbfd
Correctly check to see if we are analyzing C++ files (skip).
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llvm-svn: 51620
2008-05-27 23:17:16 +00:00
e37e612e7a
Fix variable misspelling.
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llvm-svn: 51548
2008-05-24 16:16:30 +00:00
37d6f58018
Don't use inferlanguage to override the default language for all files.
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llvm-svn: 51547
2008-05-24 16:14:34 +00:00
55842bd269
Don't analyze .o files.
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llvm-svn: 51546
2008-05-24 16:09:00 +00:00
f18f460716
Cleanup indentation and remove some dead code.
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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
567f333f23
Disable the use of PCH files when using xcodebuild.
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llvm-svn: 51509
2008-05-23 22:18:16 +00:00
a4951b7796
When known, include the analyzer build in the output of scan-build.
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llvm-svn: 51492
2008-05-23 18:17:05 +00:00
1907394f74
Don't specify a -o option to clang when not using "-checker-cfref".
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llvm-svn: 51124
2008-05-14 20:26:52 +00:00
e0927a0f49
Fix variable misspelling.
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llvm-svn: 51122
2008-05-14 20:20:46 +00:00
cf05a830b1
Don't run clang on .s files.
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llvm-svn: 51121
2008-05-14 20:17:17 +00:00
e3fc13a3e0
Added "-a" option to scan-build to select the analysis (ASTConsumer) used by clang. The default is -checker-cfref.
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llvm-svn: 51116
2008-05-14 20:10:33 +00:00
0a8a0fa0b5
Zero-pad the month and day fields in the output HTML directory.
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llvm-svn: 51109
2008-05-14 17:23:56 +00:00
20a44ed730
Output #LINE for computing line counts.
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llvm-svn: 51079
2008-05-13 22:56:36 +00:00
7147584d03
Use "-i" option with make when ignoring errors.
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llvm-svn: 51070
2008-05-13 21:28:02 +00:00
52387a1828
Re-enable the analyzer.
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llvm-svn: 51055
2008-05-13 17:10:28 +00:00
80ff5f0696
Place "-x" option before other analyzer options.
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llvm-svn: 51014
2008-05-12 23:56:50 +00:00
ece302d75b
Directly invoke gcc immediately instead of before we process the command line arguments.
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llvm-svn: 51012
2008-05-12 23:47:41 +00:00
f5a94e7114
Added internal command logging.
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llvm-svn: 51003
2008-05-12 22:07:14 +00:00
b95635e6ec
Fix a few glitches in scan-build with automatically generating class names from bug types.
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llvm-svn: 50784
2008-05-06 23:51:45 +00:00
10427bdbb9
Experiment with not converting bug names to lower case.
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llvm-svn: 50753
2008-05-06 18:11:36 +00:00
1108d6eef3
Remove debugging statement.
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llvm-svn: 50598
2008-05-02 23:40:49 +00:00
Ted Kremenek