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90 Commits

Author SHA1 Message Date
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