715ac7c51e
Use path information from .info files when computing common prefix information.
...
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.
...
llvm-svn: 55326
2008-08-25 20:44:31 +00:00
a3b3c86a47
ccc-analyzer now correctly reports the exit code from 'cc'.
...
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
...
- 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.
...
llvm-svn: 55142
2008-08-21 21:47:09 +00:00
b3c98d3a88
Record arguments in .info file.
...
llvm-svn: 54947
2008-08-18 20:55:25 +00:00
5abf546865
scan-build/ccc-analyzer now also report clang parser failures.
...
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)
...
llvm-svn: 54623
2008-08-10 22:17:57 +00:00
c14bcffda6
pass -R arg to linker
...
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.
...
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.
...
llvm-svn: 54473
2008-08-07 17:57:34 +00:00
7ae17ce6b4
Misc cleanups.
...
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!).
...
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.
...
llvm-svn: 54222
2008-07-30 18:03:31 +00:00
e8fce56cd1
"Escape" bug names with quotes for selecting/deselecting from the bug table.
...
llvm-svn: 54220
2008-07-30 17:58:08 +00:00
7fb92dbf47
Enabled 'unused ivars' check by default.
...
llvm-svn: 54052
2008-07-25 20:35:01 +00:00
4a154b2857
Ignore -MT and -MF.
...
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."
...
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.
...
llvm-svn: 53783
2008-07-19 06:11:04 +00:00
d2d122961d
Remove typo.
...
llvm-svn: 53776
2008-07-18 23:13:03 +00:00
2a6b0b5d5e
Quote invocation of clang in pipe to handle paths with spaces.
...
llvm-svn: 53775
2008-07-18 23:11:33 +00:00
803d9ef9d6
Have scan-build control default analyses.
...
llvm-svn: 53654
2008-07-15 23:41:32 +00:00
3be3401303
Add -DIBOutlet=__attribute__((iboutlet)) to analyzer arguments.
...
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.
...
llvm-svn: 53640
2008-07-15 20:18:21 +00:00
c7cd410657
Quote file names to better handle paths with spaces.
...
llvm-svn: 53635
2008-07-15 18:28:16 +00:00
78e9c0d697
scan-build now propagates up the exit status of the build command.
...
llvm-svn: 53620
2008-07-15 17:09:28 +00:00
e5165722ed
Do not enable -warn-objc-missing-dealloc by default.
...
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.
...
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.
...
llvm-svn: 53576
2008-07-14 23:41:49 +00:00
afe2c0be34
Run by default: -check-objc-methodsigs
...
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.
...
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.
...
llvm-svn: 53176
2008-07-07 17:23:32 +00:00
9707a93f9d
Output html should have 'class=' before "sorttable_nosort".
...
llvm-svn: 53175
2008-07-07 16:58:44 +00:00
a7c7c6b011
llvm-ld doesnt support -O1, -O2, etc options, so dont pass them
...
llvm-svn: 53144
2008-07-05 17:31:10 +00:00
9c75ea62d7
Have ccc-analyzer skip any files with an unknown (or absent) extension.
...
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".
...
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.
...
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.
...
llvm-svn: 52899
2008-06-30 16:12:30 +00:00
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
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
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
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
c17ec3e27f
Re-enable the analyzer.
...
llvm-svn: 52367
2008-06-16 21:41:07 +00:00
2f7a88ddf6
Skip a few more files and linker options.
...
llvm-svn: 52189
2008-06-10 18:56:59 +00:00
dfa8c8aef5
Ignore a few more linker arguments.
...
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.
...
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.
...
llvm-svn: 51883
2008-06-02 21:52:47 +00:00
7ccc9835ef
Use "file_language" for per-language -x options.
...
llvm-svn: 51871
2008-06-02 17:13:40 +00:00
Ted Kremenek