b44bc7d599
[scan-build] Whitelist all -mXXXX options.
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llvm-svn: 180073
2013-04-23 00:10:55 +00:00
83662f75ad
[analyzer] scan-build: emit errors on stderr, and exit(1) instead of exit(0).
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PR14963
llvm-svn: 177678
2013-03-21 23:14:26 +00:00
529e239aee
[analyzer] Fix scan-build's -stats mode.
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We were failing to match the output line, which led to us collecting no
stats at all, which led to a divide-by-zero error.
Fixes PR15510.
llvm-svn: 177084
2013-03-14 17:18:30 +00:00
838b72f6b5
scan-build: explicitly say "No bugs found" if there are no reports.
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Patch by Martin Storsjo!
llvm-svn: 176472
2013-03-05 02:33:08 +00:00
d504096c12
scan-build: Remove debug print.
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PR15329.
llvm-svn: 175889
2013-02-22 12:07:39 +00:00
2dca31e1ed
[scan-build] Add quotes around clang executable name to handle path withs spaces. Fixes <rdar://problem/13254727>
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llvm-svn: 175790
2013-02-21 20:28:59 +00:00
9ddfa89bed
[scan-build] fix xcode version parsing to handle dot releases. Fixes <rdar://problem/13265300>.
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llvm-svn: 175781
2013-02-21 19:33:30 +00:00
3cfba5bf13
Teach ccc-analyze to pass on -iquote with no spaces between it an the argument.
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llvm-svn: 175115
2013-02-14 00:32:25 +00:00
26c777c409
Add some horrible Perl code to teach scan-build to recursively walk a directory for HTML files.
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llvm-svn: 174260
2013-02-02 01:52:41 +00:00
23813454e9
scan-build: When using Xcode 4.6, use build settings for doing proper build interposition.
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llvm-svn: 173954
2013-01-30 19:10:24 +00:00
b18179da33
scan-build: Add a --keep-empty option for better testing.
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SATestBuild expects to compare output directories for each invocation of
scan-build that it runs, but scan-build clears out empty directories by
default. We were coincidentally not getting that behavior until r173294.
llvm-svn: 173383
2013-01-24 23:07:59 +00:00
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.
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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
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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
Ted Kremenek