15b47bc872
Always process an index.html file if we have HTML output. Patch by Justin Bogner.
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llvm-svn: 173294
2013-01-23 21:22:14 +00:00
632af24eb8
Set process return code of 1 in set-xcode-analyzer when Xcode needs to be quit. Fixes <rdar://problem/12983031>.
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llvm-svn: 172256
2013-01-11 21:49:36 +00:00
4a800f876a
ccc-analyzer: Forward -msse* options to the compiler.
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llvm-svn: 172094
2013-01-10 19:29:31 +00:00
6a4c73db23
Fix set-xcode-analyzer to only modify the ExecPath for the analyzer when using --use-xcode-clang.
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Turns out that the ExecPath for the ObjC migrator would also get set.
Fixes <rdar://problem/12961769>.
llvm-svn: 171607
2013-01-05 07:31:54 +00:00
8533dd9f58
Require set-xcode-analyzer to run with Python 2.7 or later.
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Addresses LLVM PR 11661.
llvm-svn: 171503
2013-01-04 19:04:42 +00:00
85ff8f281e
[analyzer] scan-build: Don't forget to close our temp file for Clang's output.
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Also, minor whitespace/indentation fixes.
Patch by Peeter Joot!
llvm-svn: 168805
2012-11-28 19:12:44 +00:00
dbbbf55119
[analyzer] scan-build: Treat '.C' files as C++.
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Part of PR14443.
llvm-svn: 168804
2012-11-28 19:12:29 +00:00
a333f3fba1
scan-build: Respect TMPDIR on all platforms, not just Darwin (PR14438).
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llvm-svn: 168672
2012-11-27 02:37:59 +00:00
721567af3e
[analyzer] Check that the argument to CFMakeCollectable is non-NULL.
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Patch by Sean McBride!
llvm-svn: 167537
2012-11-07 17:12:37 +00:00
d901e82ec4
Fix some mdoc nits
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Patch by Eitan Adler!
llvm-svn: 166482
2012-10-23 16:35:44 +00:00
45df60c1f3
Teach set-xcode-analyzer that the new default value for ExecPath is CLANG_ANALYZER_EXEC.
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llvm-svn: 165681
2012-10-11 00:40:41 +00:00
f81b0e387a
Have set-xcode-analyer report an error if no xcspec file could be found.
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llvm-svn: 164713
2012-09-26 18:19:55 +00:00
66dfa34404
Make set-xcode-analyzer more tolerant of the naming differenes reported by xcode-select.
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llvm-svn: 164712
2012-09-26 18:13:03 +00:00
75e4bb1d87
ccc-analyzer: pass -stdlib=libc++ through to the analyzer.
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Otherwise clang can't analyze code that relies on features provided by libc++.
llvm-svn: 164262
2012-09-19 22:56:24 +00:00
b184a36aad
Revert "Utilize new build system support in Xcode 4.5 for easier interposition"
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It's not clear if this is working yet on the buildbot. Reverting until we have
time to investigate.
llvm-svn: 163963
2012-09-15 05:51:10 +00:00
460602e252
Utilize new build system support in Xcode 4.5 for easier interposition
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of a build without needing to use ccc-analyzer.
llvm-svn: 163927
2012-09-14 19:06:33 +00:00
c87e690372
scan-build: Determine the location of the clang binary before printing help.
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We need the clang executable to print the list of available checkers.
llvm-svn: 163925
2012-09-14 18:59:03 +00:00
e29d2b8a66
Use double instead of single quote to expand .
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llvm-svn: 162830
2012-08-29 07:22:34 +00:00
2a226a61da
Fix passing of -analyzer-max-loop from scan-build to clang.
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llvm-svn: 162765
2012-08-28 16:48:48 +00:00
ca13244bb7
Change --with-analyzer to --use-analyzer, per sage feedback from Jordan.
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llvm-svn: 162640
2012-08-25 05:24:46 +00:00
12cda3384a
Fix a few issues related to -with-analyzer reported by Jordan. Let's
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have the option with two '--' to be consistent with other options.
llvm-svn: 162625
2012-08-24 23:42:58 +00:00
22708504f2
Rework how scan-build picks the version of clang to use for static analysis.
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Unless the user specifies, the clang used for static analysis is the one
found relative to scan-build.
If the user specifies -with-analyzer, they can pick either to use
the clang bundled with Xcode (via xcrun) or they can specify
a path to clang.
llvm-svn: 162620
2012-08-24 23:08:08 +00:00
2f65f465bf
Reformat help text for scan-build, and remove -constraints
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and -store from help text because they are no longer relevant
to users.
llvm-svn: 162619
2012-08-24 23:08:06 +00:00
7c2137a328
Revert "Go ahead and show experimental checkers in the scan-build "-h" output."
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llvm-svn: 162587
2012-08-24 20:39:38 +00:00
b5e409fd20
Go ahead and show experimental checkers in the scan-build "-h" output.
...
They are labeled as not being enabled-by-default, and how else
are users going to test them.
Fixes <rdar://problem/11654923>
llvm-svn: 162543
2012-08-24 06:49:34 +00:00
af592eef7b
On OS X, use xcrun (if present) to find the clang to use for static analysis if
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no clang can be found relative to the location of scan-build.
Fixes <rdar://problem/11691794>
llvm-svn: 162535
2012-08-24 04:53:06 +00:00
060b163801
[scan-build] Accept -fno-objc-arc as well as -fobjc-arc.
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This is how Xcode lets individual files be marked as non-ARC when the rest
of the project is ARC-enabled, so this is necessary for scan-build xcodebuild.
Patch by Paul Eipper!
llvm-svn: 162497
2012-08-23 23:16:34 +00:00
7c88d2ae0f
Teach ccc-analyze about -fobjc-legacy-dispatch and -mios-simulator-version-min
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llvm-svn: 161443
2012-08-07 19:27:08 +00:00
b9ddbd3daa
scan-build: factor out setting of environment variables.
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llvm-svn: 161343
2012-08-06 20:19:19 +00:00
0d29bd231b
Pull 'xcodebuild' wrapper logic into a separate function.
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llvm-svn: 161330
2012-08-06 18:54:19 +00:00
e00629f777
[scan-build] Fix clang++ pathname
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llvm-svn: 160871
2012-07-27 17:10:06 +00:00
4abbade558
Add hack (provided by Jonathan Sauer) to fall back to assuming Xcode is installed in /Developer
...
when using Python < 2.7.0. This is the case on Snow Leopard, where the tools are always
installed in /Developer. This isn't a proper fix for really figuring out where Xcode
is installed, but should work to fix an obvious problem on Snow Leopard.
llvm-svn: 160321
2012-07-16 21:39:29 +00:00
7aa3687bb6
[analyzer]scan-build: report the total number of steps analyzer performs
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This would be useful to investigate performance issues.
llvm-svn: 159038
2012-06-22 22:08:12 +00:00
00c31c888b
Adjust scan-build to enable color output for xterm-256color.
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llvm-svn: 158735
2012-06-19 19:27:28 +00:00
9dcc0325de
Sink definition of IBOutlet, IBOutletCollection, and IBAction into
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the compiler predefines buffer. These are essentially part of
the Objective-C language.
llvm-svn: 158690
2012-06-19 00:37:39 +00:00
268f154f48
[analyzer] Loading external plugins with scan-build
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Load custom plugins when running scan-build. This is useful when
additional static analysis Checkers must be provided via clang's plugin
interface.
Loading additional plugins can now be done via the scan-build call:
scan-build -load-plugin <plugin.so>
A patch by Thomas Hauth.
llvm-svn: 157452
2012-05-25 01:13:50 +00:00
e1e89370f0
New & improved man page attached, now with standard license added.
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Plus, a patch for scan-build.
* mdoc corrections
* slightly more compact output
* same license as scan-build
* DESCRIPTION describes
* Default checkers corrected & explained
* Authors credited
The patch adds support for --help-checkers. It just lists the default
checkers by recursively invoking "scan-build -h" and looking for the
magic '+' signs.
Patch by James Lowden!
llvm-svn: 157411
2012-05-24 20:13:47 +00:00
4b5c9979b9
Add the output of "clang --version" to scan-build results, from Gerald Combs!
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llvm-svn: 156834
2012-05-15 18:41:55 +00:00
42c8f73f93
Provide a man page for scan-build. Patch by James Lowden!
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llvm-svn: 156559
2012-05-10 19:10:47 +00:00
d682741136
[analyzer] Add .cxx and .txx as known file extensions to ccc-analyzer.
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A patch by Sean McBride.
llvm-svn: 154751
2012-04-14 16:30:00 +00:00
415287d943
Add static analyzer support for new NSArray/NSDictionary/NSNumber literals.
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llvm-svn: 152139
2012-03-06 20:06:12 +00:00
d87cdd1d11
Update set-xcode-analyzer to work with Xcode repackaging in Xcode 4.3
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llvm-svn: 151179
2012-02-22 18:44:35 +00:00
49db052db4
Teach ccc-analyzer about -fobjc-abi-version.
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llvm-svn: 149094
2012-01-26 23:30:13 +00:00
b3d896d333
[analyzer] Add the HTML file to the SATest diagnostic diff.
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(Uses the functionality which has been in CmpRuns long before.)
llvm-svn: 148868
2012-01-24 21:57:35 +00:00
dc90f07b90
[analyzer] Correct the c++-analyzer symlink
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As Matt pointed out, this should be just a link to 'ccc-analyzer'.
llvm-svn: 147661
2012-01-06 17:11:23 +00:00
06c9397665
[analyzer] c++-analyzer should be a symlink.
...
This fixes a regression from r147643.
llvm-svn: 147648
2012-01-06 02:19:07 +00:00
8e2fc5c5e9
[analyzer] Update the docs to reflect that gcc is not the only default
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compiler option.
llvm-svn: 147645
2012-01-06 01:54:08 +00:00
1d39152059
[analyzer] scan-build: If we are on MacOS, use clang as the default
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compiler.
llvm-svn: 147644
2012-01-06 01:54:05 +00:00
3a7f73d996
[analyzer] Skip --serialize-diagnostic when running scan-build.
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Otherwise, the analyzer will try to analyze the serialized diagnostic
file as if it were a source file.
llvm-svn: 147643
2012-01-06 01:54:02 +00:00
950e534e60
Force set-xcode-analyzer to use the system version of Python installed on OS X.
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llvm-svn: 147483
2012-01-03 22:05:57 +00:00
0e9843b328
Teach ccc-analyzer about -fobjc-arc.
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llvm-svn: 144778
2011-11-16 05:14:42 +00:00
9fed084503
[analyzer] Make sure scan-build catches all clang failures.
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scan-build ignores clang failures in some cases, which might lead to
silent failure suppression. For example, if clang command line
argument is wrong. (Addresses radar://10406598)
llvm-svn: 144029
2011-11-07 22:38:10 +00:00
45ce1bf091
[analyzer] When running scan-build with -plist on ./configure, delete the plist files.
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(scan-build does not set the $HtmlDir when running against configure. Previously, this implied that the plist files would appear in the current directory, with this patch they will get deleted.)
llvm-svn: 139382
2011-09-09 18:43:53 +00:00
5efad63f57
[analyzer] Revert a regression introduced in r133104(The ARC Migration Tool..) due to a merge error.
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llvm-svn: 138919
2011-08-31 23:53:24 +00:00
5d8f912f50
[analyzer] update bug report url
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llvm-svn: 138721
2011-08-28 11:50:56 +00:00
d33c4d39a0
scan-build: enable C++ support by default.
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llvm-svn: 137382
2011-08-11 22:47:20 +00:00
d70fb9812a
The ARC Migration Tool. All the credit goes to Argyrios and Fariborz
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for this.
llvm-svn: 133104
2011-06-15 23:25:17 +00:00
04f93b9cf1
Update regex in scan-build for parsing statistics.
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llvm-svn: 130347
2011-04-27 23:43:27 +00:00
f26109664e
Update scan-build to '-analyzer-checker debug.Stats' instead of the old '-analyzer-stats' -cc1 argument.
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llvm-svn: 130320
2011-04-27 18:53:08 +00:00
13b5a2c2f8
Add Objective-C++ files to those accepted by ccc-analyzer.
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llvm-svn: 129475
2011-04-13 21:52:05 +00:00
f62a279e4c
Provide options to explicitly enable/disable checkers in scan-build.
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llvm-svn: 129393
2011-04-12 21:47:00 +00:00
79c4c2baa9
Enable C++ static analysis support in ccc-analyzer.
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llvm-svn: 129392
2011-04-12 21:46:57 +00:00
75bb01b47d
Filter our experimental checks in scan-build's checker listing.
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llvm-svn: 128865
2011-04-05 00:21:49 +00:00
c8e6f5110c
Don't store reports when scan-build's build command matches /autogen/ (same as configure).
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llvm-svn: 128723
2011-04-01 18:47:06 +00:00
9acb346375
scan-build: only display analyzer intra-file progress when in "Verbose" mode.
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llvm-svn: 128015
2011-03-21 20:12:21 +00:00
d4bcb4ffc1
Compress argument processing in ccc-analyzer. No functionality change.
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llvm-svn: 127758
2011-03-16 21:10:42 +00:00
339f7c3c58
Tweak ccc-analyzer's 'Analyze' function to not mutate the original arguments list.
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llvm-svn: 127428
2011-03-10 21:10:08 +00:00
27fdf0feda
Enhance scan-build to print out available analyses using new checker registration model.
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This isn't totally complete. Right now scan-build uses some heuristics to determine
which checkers are enabled by default, but it cannot always tell which checkers
are not enabled.
llvm-svn: 126521
2011-02-25 22:00:40 +00:00
42ec914ff8
Begin overhaul of scan-build/ccc-analyzer's handling of checker options.
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We now rely on 'clang --analyze' to provide the default set of checkers. We're
still working on the new '-analyzer-checker <checker>' interface, and once
that's ready we'll wire it up to scan-build.
llvm-svn: 125712
2011-02-17 02:28:30 +00:00
fffba74477
No longer pass deprecated '-nodistribute' flag to xcodebuild.
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llvm-svn: 125131
2011-02-08 22:54:30 +00:00
1dd5646da0
Enable the self-init checker in scan-build.
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llvm-svn: 124696
2011-02-01 22:36:11 +00:00
51651089ab
Tweak scan-build to work with naked clang commands.
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llvm-svn: 116651
2010-10-16 00:29:16 +00:00
ea7c48ccf7
Updated scan-build:
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- Idempotent operations are on by default, to match --analyze in the driver.
- Integrated stats calculation based on parsing warnings emitted with the -analyzer-stats flag. The new -stats flag enables this.
- New -maxloop flag to pass down a maxloop value to the analyzer.
llvm-svn: 115123
2010-09-30 01:12:05 +00:00
a5f13c866c
Modified the ccc-analyzer script to print the compiler command when log level verbosity is enabled. This is handy for debugging.
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llvm-svn: 115109
2010-09-29 23:48:31 +00:00
df44f74290
Forward -fno-builtin to clang, add .cp as a supported
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extension if you otherwise configure scan-build
to do c++ static analysis.
OKed by Ted
llvm-svn: 107562
2010-07-03 03:08:23 +00:00
e869a182c2
Add ccc-analyzer support for '-imacros'. Fixes PR 7204.
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llvm-svn: 105624
2010-06-08 18:27:55 +00:00
7deb7050d5
Fix ccc-analyzer's handling of quoted arguments in the build command. Fixes PR 6791.[B
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llvm-svn: 100551
2010-04-06 19:41:24 +00:00
d76197a271
scan-build: set environment variable LDPLUSPLUS to 'c++-analyzer' to correctly link projects
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with c++ code.
llvm-svn: 99684
2010-03-27 00:20:01 +00:00
adccbca23f
Don't enable static analysis support for C++ by default. Users are
...
accidentally using it without realizing that it is nowhere close
to being generally usable and are reporting crashes that we
already know about.
llvm-svn: 97960
2010-03-08 19:06:44 +00:00
dde71b93da
Pass -m32 and -m64 to the static analyzer when using scan-build. Now we can
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use scan-build with Wine, for example.
Ted, I hope this is OK.
llvm-svn: 97566
2010-03-02 15:26:41 +00:00
e9711db487
Two changes to scan-build:
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(1) When no 'clang' is found with 'scan-build', remember the one from
the path as scan-build sees it, not the build system. This prevents
us from finding different clangs during the build.
(2) Don't set LDPLUSPLUS when running xcodebuild; instead rely on the
clang driver to do the right thing.
llvm-svn: 95943
2010-02-12 00:12:25 +00:00
14015de619
Add comments.
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llvm-svn: 95942
2010-02-12 00:10:34 +00:00
74cc62e161
Tweak output.
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llvm-svn: 95676
2010-02-09 18:51:44 +00:00
8de7a0efd1
Add a check for a running Xcode before modifying its configuration files.
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llvm-svn: 95675
2010-02-09 18:46:58 +00:00
e52f932f5f
Add some diagnostics for when we cannot update the original spec file.
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llvm-svn: 95572
2010-02-08 21:19:27 +00:00
94c5349ef2
Add a Python script to change what version of Clang is used by Xcode for static analysis (and ONLY static analysis).
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llvm-svn: 95569
2010-02-08 20:54:01 +00:00
6a93195783
Fix how scan-build finds c++-analyzer to work with checker builds.
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llvm-svn: 95425
2010-02-05 20:34:14 +00:00
01a83104a2
Now that the -cc1 options for analyzer checks have a structured naming, add back scanning for analyzer checks to scan-build.
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llvm-svn: 95349
2010-02-05 02:18:39 +00:00
2f2692f8ca
Rename -cc1 option '-checker-cfref' to '-analyzer-check-objc-mem'.
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llvm-svn: 95348
2010-02-05 02:06:54 +00:00
b6e400c87c
Rename -cc1 option '-warn-objc-missing-dealloc' to '-analyzer-check-objc-missing-dealloc'.
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llvm-svn: 95347
2010-02-05 01:59:21 +00:00
61b506aa8f
Rename -cc1 option '-warn-objc-methodsigs' to '-analyzer-check-objc-methodsigs'.
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llvm-svn: 95346
2010-02-05 01:57:44 +00:00
2d8ef71ae6
Rename -cc1 option '-warn-objc-unused-ivars' to '-analyzer-check-objc-unused-ivars'.
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llvm-svn: 95345
2010-02-05 01:55:01 +00:00
d519b83757
Rename -cc1 option '-warn-dead-stores' to '-analyzer-check-dead-stores'.
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llvm-svn: 95343
2010-02-05 01:52:40 +00:00
ec5b3d45c1
Rename -cc1 option '-warn-security-syntactic' to '-analyzer-check-security-syntactic'.
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llvm-svn: 95342
2010-02-05 01:50:36 +00:00
c0895eb730
Add c++-analyzer symlink (which is used by scan-build)
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llvm-svn: 91937
2009-12-22 23:00:32 +00:00
22a8a4bfb9
Compute the right extension for preprocessed Objective-C++ files.
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llvm-svn: 91547
2009-12-16 18:32:41 +00:00
dca6816d6a
Add logic for computing preprocessor file extensions for C++ files.
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llvm-svn: 91505
2009-12-16 05:02:47 +00:00
f65a0c6768
scan-build/ccc-analyzer: start analyzing C++ FTW.
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llvm-svn: 91398
2009-12-15 02:35:54 +00:00
f5303fe492
scan-build: when the build command is 'make', override the CC and CXX options by passing them as arguments to make. This fixes <rdar://problem/6790224>.
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llvm-svn: 91179
2009-12-11 23:22:52 +00:00
f92b446dd4
Remove more old references to clang-cc.
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llvm-svn: 91177
2009-12-11 23:12:52 +00:00
5c512e63f4
Convert scan-build and ccc-analyzer over to using 'clang -cc1' instead of using 'clang-cc'.
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llvm-svn: 91172
2009-12-11 22:44:53 +00:00
7bea9a1672
Enable '-analyzer-opt-analyze-nested-blocks' by default for testing.
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llvm-svn: 90812
2009-12-07 22:26:14 +00:00
cb58439f34
Tuck away scan-build related files into tools/scan-build
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llvm-svn: 90215
2009-12-01 06:52:01 +00:00
Ted Kremenek