3bde507a7a
[analyzer] scan-build: add missing semicolon
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Patch by Kevin Zheng!
llvm-svn: 190789
2013-09-16 16:17:18 +00:00
e10c859583
[analyzer] Put more uniqueness in scan-build's temporary directory names.
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This is necessary when running two scan-build processes in parallel. The
directory naming scheme is now:
yyyy-MM-dd-HHmmss-PID-N
2013-09-13-174210-123-1
where "PID" is the scan-build process ID, and "N" is a sequential counter
(not likely to be needed now that seconds are mangled in, but just in case).
PR17196, using a suggested fix from Greg Czajkowski!
llvm-svn: 190735
2013-09-14 00:41:32 +00:00
1c71ab00e6
scan-build: Set CC and CXX as make variables when wrapping make builds.
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Variables set in a makefile are not overridden by environment variables.
Make sure we actually override CC and CXX when using scan-build.
Patch by Steve McCoy!
llvm-svn: 189372
2013-08-27 16:59:33 +00:00
9ddb5fe2d7
+ make scan-build work with Strawberry Perl, ActiveState Perl, cygwin perl and msys perl ports.
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llvm-svn: 188607
2013-08-17 15:43:19 +00:00
687fc9a30b
scan-build: pass -target through to analyzer
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llvm-svn: 187989
2013-08-08 16:06:26 +00:00
525121f9b6
[scan-build] Add missing comma to ccc-analyzer.
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Thanks, Dmitry!
llvm-svn: 186167
2013-07-12 16:07:33 +00:00
05b3a8b604
[scan-build] Pass through all -f and -O flags, along with -Wwrite-strings.
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These flags control language options and user-visible macros, so it's
important to preserve them when analyzing. Rather than try to keep up
with all the -f flags, we'll pass them all through and then ban the ones
we don't want (like -fsyntax-only).
-Wwrite-strings is really an f-flag in disguise: it implies -fconst-strings.
Patch by Keaton Mowry, modified by me.
llvm-svn: 186138
2013-07-11 23:56:12 +00:00
1187b95bd1
[scan-build] Log compiler invocation to stderr, not stdout.
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This is important for preprocessing steps, which may output to stdout.
Also, change ENV accesses using barewords to use string keys instead.
PR16414
llvm-svn: 185555
2013-07-03 16:42:02 +00:00
9f53c950df
[analyzer] Add --override-compiler option to scan-build.
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The new advanced option ensures ccc-analyze is used even when better
interposition methods are available.
llvm-svn: 182981
2013-05-31 02:31:07 +00:00
d8fb478b36
scan-build: use the xcodebuild specified by the user.
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This is important if the user has multiple Xcodes installed on their
system -- we use xcodebuild to do a version check, and therefore we need
to make sure we match the actual build command.
Reported by Howard Ling!
llvm-svn: 182498
2013-05-22 18:09:57 +00:00
604518ccd4
[analyzer] Finally make c++-analyzer 'executable' again.
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llvm-svn: 180905
2013-05-02 01:57:58 +00:00
10f9d08c70
[analyzer] Recreated as a file.
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llvm-svn: 180903
2013-05-02 01:41:51 +00:00
2320d295af
[analyzer] Temporary remove c++analyzer to recreate it as a separate file, not a symlink.
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llvm-svn: 180902
2013-05-02 01:36:41 +00:00
19993e8441
[analyzer] Added 'executable' property to c++analyzer.
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llvm-svn: 180901
2013-05-02 01:18:17 +00:00
caaaf2ee28
[analyzer] scan-build for Windows
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The patch allows Windows users to launch scan-build without any additional preparations in the same way as it described in http://clang-analyzer.llvm.org/scan-build.html . The only thing that should be done to make scan-build work from an arbitrary location is to add scan-build folder to the PATH environment variable.
llvm-svn: 180900
2013-05-02 00:52:46 +00:00
38c97d2642
[analyzer] scan-build: support -enable-checker with new Xcode integration.
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<rdar://problem/13772094>
llvm-svn: 180812
2013-04-30 22:00:04 +00:00
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
Jordan Rose