Commit Graph

970 Commits

Author SHA1 Message Date
Richard Smith 5db8b286e2 More approved C++14 features.
llvm-svn: 179943
2013-04-20 12:47:36 +00:00
Richard Smith 0fa4fceaae Binary literals are approved for C++14.
llvm-svn: 179942
2013-04-20 12:44:32 +00:00
Jordan Rose 2a481fa63b [analyzer] Website: update lists of potential and actual checkers.
- memory.MismatchedDelete, memory.MultipleDelete, and memory.DeallocateNonPtr
  are complete (unix.MismatchedDeallocator and cplusplus.NewDelete)
- Per discussion on the mailing list, different.UnaryPlusWithUnsigned has
  dubious value; remove it.
- Add potential checker ctordtor.PlacementSelfCopy per an internal bug report.
- core.AttributeNonNull is now core.NonNullParamChecker, though no one should
  be depending on this name anyway.

llvm-svn: 179900
2013-04-19 22:19:14 +00:00
Richard Smith c5c27f2a1f Note that we support (and in fact have supported since the dawn of time itself)
C++1y binary literals.

llvm-svn: 179883
2013-04-19 20:47:20 +00:00
Richard Smith 9172520f57 Initial work on status page for C++14.
llvm-svn: 179864
2013-04-19 17:27:48 +00:00
Richard Smith 25b555a6bf C++11 support is now feature-complete.
llvm-svn: 179861
2013-04-19 17:00:31 +00:00
Jordan Rose 406503a0f9 [analyzer] Merge C++ status page into Open Projects.
Also, add a few random extra open projects.

Most of C++ support is done; we don't need the status page anymore. We're
hoping that the C++-related open projects are the only major pieces of
functionality we don't model at this point.

llvm-svn: 179659
2013-04-17 00:57:39 +00:00
Jordan Rose 4e225c0646 [analyzer] Open Projects: grammar, phrasing, formatting
llvm-svn: 179658
2013-04-17 00:57:24 +00:00
Anna Zaks 4082c43d06 [analyzer] Add Open Projects page to the analyzer website
llvm-svn: 179631
2013-04-16 21:37:04 +00:00
Tim Northover 737889ded7 Remove reference to MSVC only building X86 backend.
This is no longer true.

llvm-svn: 179519
2013-04-15 11:55:27 +00:00
Anna Zaks 1ebded0a11 [analyzer] Add a link to the Building a Checker in 24 Hours talk to the developer manual
llvm-svn: 179490
2013-04-14 18:36:51 +00:00
Richard Smith b7151b910c Add support for computing the exception specification for an inheriting
constructor. This isn't quite perfect (as usual, we don't handle default
arguments correctly yet, and we don't deal with copy/move constructors for
arguments correctly either, but this will be fixed when we implement core issue
1351.

This completes our support for inheriting constructors.

llvm-svn: 179154
2013-04-10 06:11:48 +00:00
Ted Kremenek ca2a334e77 Update checker build to checker-273
llvm-svn: 179055
2013-04-08 21:02:16 +00:00
Chris Lattner 1dfc27d9c1 In the comparison, both clang and GCC are popular and widely adopted. This is no longer a win of GCC.
This whole doc should really be looked at.

llvm-svn: 179040
2013-04-08 18:56:15 +00:00
Richard Smith 38546eddf4 Add a linebreak. Linebreaks are cool.
llvm-svn: 177325
2013-03-18 21:57:52 +00:00
Richard Smith 8024ee5603 C++11 status: mark 'extended integral types' as N/A, since we don't support
any, and add a note that we cannot treat __int128 as an extended integral type.

llvm-svn: 177324
2013-03-18 21:44:56 +00:00
Richard Smith 9deb9d9d42 Make C++11 status page more consistent: we mark entries as "done" if we
implement correct functionality, even if it's not optimal. On this basis, mark
"data dependency ordering" as done. Add footnotes for cases where our
implementation is known to be suboptimal.

llvm-svn: 176891
2013-03-12 19:56:09 +00:00
Richard Smith 531c9a0c27 www tweaks to embiggen up our near-complete C++11 and C11 support.
llvm-svn: 176781
2013-03-10 00:11:00 +00:00
Richard Smith 115314926d Remove outdated claim that GCC builds without a C++ compiler from compilers comparison.
llvm-svn: 176515
2013-03-05 21:49:52 +00:00
Jordan Rose 687d1d33f4 [analyzer] Update open source checker build to checker-272.
See http://clang-analyzer.llvm.org/release_notes.html for what's new
in this build.

llvm-svn: 176389
2013-03-01 23:26:05 +00:00
Anna Zaks 4a8a015f13 [analyzer] Reword FAQ
Reword the FAQ to stress more that the assert should be used only in case
the developer is sure that the issue is a false positive.

llvm-svn: 176335
2013-03-01 06:38:16 +00:00
Renato Golin 05bbce70dd Avoiding flamewars
llvm-svn: 176221
2013-02-27 23:21:44 +00:00
Renato Golin 4890582f2a Add config manager to open projects
llvm-svn: 176211
2013-02-27 21:28:29 +00:00
Richard Smith 537a834bca C++11 status page:
* Mark attributes as done in SVN.
 * Downgrade alignment support from 'Clang 3.0' to 'SVN', now that we actually implement the rules.
 * Upgrade 'Dynamic initialization with concurrency' from 'No' to 'Clang 2.9' -- all that is required here is the ABI-mandated locking for the initialization of static locals.

llvm-svn: 175882
2013-02-22 09:31:00 +00:00
Tanya Lattner 33455e10c9 Remove outdated performance.html webpage.
llvm-svn: 175090
2013-02-13 21:51:18 +00:00
Anton Yartsev 277775b8af + specified progress information
llvm-svn: 174942
2013-02-12 05:02:54 +00:00
Anton Yartsev 19802a709a + centered progress cells
+ added progress information for several checkers

llvm-svn: 174941
2013-02-12 04:45:48 +00:00
Tanya Lattner d7fe06f274 Timing data was removed years ago. Remove these links.
llvm-svn: 174918
2013-02-11 23:32:10 +00:00
Ted Kremenek e0cdd752d5 Note that checker-271 is newer than the analyzer in Xcode 4.6
llvm-svn: 174759
2013-02-08 22:19:43 +00:00
Ted Kremenek b3cbef4ad2 Update open source checker build to checker-271.
llvm-svn: 174758
2013-02-08 22:18:26 +00:00
Ted Kremenek f5209c4b45 Revert "Update checker build to checker-271."
Turns out we didn't update scan-build to work with HTML files in nested directories.

llvm-svn: 174256
2013-02-02 01:06:22 +00:00
Ted Kremenek 93482a523c Update checker build to checker-271.
llvm-svn: 174252
2013-02-02 00:57:28 +00:00
Richard Smith 4e483edaf9 Consistently format sample diagnostics on this page.
llvm-svn: 174126
2013-02-01 00:45:12 +00:00
Richard Smith bc4fc77aac C++11 status:
* Mark 'sequence points' as done now we have a warning for unsequenced operations
 * Mark 'memory model' as done now we correctly model bitfield operations

llvm-svn: 173771
2013-01-29 04:55:18 +00:00
Jordan Rose a2d5f0c742 Various tweaks and updates to the analyzer website.
llvm-svn: 171885
2013-01-08 19:29:37 +00:00
Ted Kremenek 0ab78e622f Repost checker-270, which for some reason got deleted.
llvm-svn: 171870
2013-01-08 17:33:58 +00:00
Anna Zaks af48a938e3 [analyzer] Extend the Representing Values section of the dev manual.
llvm-svn: 171823
2013-01-08 00:25:14 +00:00
Ted Kremenek a49cf10737 Update checker build to checker-270
llvm-svn: 171560
2013-01-04 23:52:16 +00:00
NAKAMURA Takumi 5e74510398 docs: [CMake] Add Xcode to the list of project formats CMake can generate.
Suggested by Sean McBride, thanks!

llvm-svn: 168745
2012-11-27 23:34:28 +00:00
NAKAMURA Takumi a9f3c0f09a clang/www/get_started.html: s/cmake/CMake/
Suggested by Sean McBride, thanks!

llvm-svn: 168744
2012-11-27 23:34:08 +00:00
Argyrios Kyrtzidis 28b907dcfa Mention the lldb formatters in the clang wiki under debugging.
llvm-svn: 168118
2012-11-16 00:25:28 +00:00
Tanya Lattner b634bc91b4 Add link to cfe-users mailing list.
llvm-svn: 168015
2012-11-15 01:13:31 +00:00
Jordan Rose 721567af3e [analyzer] Check that the argument to CFMakeCollectable is non-NULL.
Patch by Sean McBride!

llvm-svn: 167537
2012-11-07 17:12:37 +00:00
Rafael Espindola ebc56b217b Remove really old benchmark data.
llvm-svn: 167098
2012-10-31 02:29:15 +00:00
Richard Smith 2ddcbab8ff Ugly ugly hack for libstdc++-4.6 and libstdc++-4.7 compatibility. These
libraries have an incorrect definition of std::common_type (inherited from a
bug in the standard -- see LWG issue 2141), whereby they produce reference
types when they should not.

If we instantiate a typedef named std::common_type<...>::type, which is defined
in a system header as decltype(... ? ... : ...), and the decltype produces a
reference type, convert it to the non-reference type. (This doesn't affect any
LWG2141-conforming implementation of common_type, such as libc++'s, because the
default implementation of common_type<...>::type isn't supposed to produce a
reference type.)

This is horrible. I'm really sorry. :( Better ideas appreciated!

llvm-svn: 166455
2012-10-23 00:32:41 +00:00
Ted Kremenek eb18262908 Add prologue text for list of potential checkers.
llvm-svn: 165705
2012-10-11 06:26:56 +00:00
Dmitri Gribenko 67df63f69d List of potential checkers: smart pointer checker: actually, unique_ptr<T[]>
will do the right thing for new[] allocated memory.  Thanks David!

llvm-svn: 165365
2012-10-06 17:23:59 +00:00
Dmitri Gribenko 760cbe65fd Clang static analyzer docs: fix a couple of HTML markup issues and non-UTF-8
characters.

llvm-svn: 165364
2012-10-06 17:14:39 +00:00
Dmitri Gribenko a124d76ed1 List of potential checkers: more C++11 details for the smart pointer checker.
llvm-svn: 165363
2012-10-06 16:59:15 +00:00
Ted Kremenek 76b8ac466e Add link to potential future checkers.
llvm-svn: 165360
2012-10-06 05:11:15 +00:00
Ted Kremenek 4bb7eb1c20 Add list of potential checkers. Provided by Anton Yartsev!
llvm-svn: 165359
2012-10-06 05:09:43 +00:00
Richard Smith 84b163cf66 libstdc++-4.6 needs the same common_type fix as libstdc++-4.7. Other than that,
Clang can now cope with its eccentricities in C++11 mode.

llvm-svn: 165265
2012-10-04 22:23:07 +00:00
Ted Kremenek bc8cd06865 Update checker build.
llvm-svn: 164649
2012-09-25 23:58:39 +00:00
David Blaikie 7c70fe60aa Fix typo. (s/Explided/Exploded/)
Patch by Sean McBride.

llvm-svn: 164318
2012-09-20 20:59:21 +00:00
Ted Kremenek b8cae9fddf Post new checker build.
llvm-svn: 163680
2012-09-12 05:11:29 +00:00
Benjamin Kramer a49705e5b8 WWW: Force word wrapping of the content to avoid horizontal scrolling.
This isn't perfect but avoids overlap of the menu and the content.

llvm-svn: 162903
2012-08-30 13:12:02 +00:00
Rafael Espindola 1af8aadf11 Small change to avoid confusion on what "used by" means for a compiler.
Patch by Jonathan Sauer.

llvm-svn: 161897
2012-08-14 21:58:29 +00:00
Chandler Carruth 72af8c3c6f Add initial documentation about the new tools repository and the
structure of how we're building concrete tools as well as tooling
infrastructure as part of the Clang project.

This documentation is definitely still rough. If anyone can improve it,
flesh it out, or help structure it in a more natural way, please, help!
=] This is not my forte, and patches here are more than welcome!

llvm-svn: 161855
2012-08-14 07:19:09 +00:00
Chandler Carruth 18d674522d Clean up the basic instructions for getting started with clang to always
return to the same directory.

llvm-svn: 161823
2012-08-14 00:41:30 +00:00
Chris Lattner b35f34105e clarify that the advantages of the BSD license apply to when you incorporate clang into proprietary code bases,
patch by Jonathan Sauer.

llvm-svn: 161475
2012-08-08 05:26:51 +00:00
Eric Christopher d15385c9e4 Add some missing functions to builtins.py.
rdar://10112601

llvm-svn: 161227
2012-08-03 00:13:44 +00:00
Sylvestre Ledru a5202660fb Fix some minor typos
llvm-svn: 161036
2012-07-31 06:56:50 +00:00
Sylvestre Ledru 830885ca64 Fix a typo (the the => the)
llvm-svn: 160622
2012-07-23 08:59:39 +00:00
Ted Kremenek a8c2c10f16 Place checker build at alternate URL.
llvm-svn: 160247
2012-07-16 04:18:35 +00:00
Richard Trieu e753f4bebd Update documentation with regards to template type diffing.
llvm-svn: 159249
2012-06-27 02:00:20 +00:00
Anna Zaks f5cad928f5 Make the analyzer site a single point of reference for info
on controlling diagnostics.

llvm-svn: 158581
2012-06-16 00:30:21 +00:00
Anna Zaks 2ae781f9e3 [analyzer] WWW: Shorten the menu title.
llvm-svn: 158356
2012-06-12 13:18:20 +00:00
Anna Zaks 130adbc5a3 [analyzer] WWW: Add FAQ to the menu.
llvm-svn: 158335
2012-06-11 22:35:53 +00:00
Anna Zaks 8a87c12355 [analyzer] WWW: FAQ - fix the assertion use example.
llvm-svn: 158333
2012-06-11 22:09:48 +00:00
Anna Zaks 0560cc0591 [analyzer] The FAQ question style shouldn't be the same as code_example.
llvm-svn: 158332
2012-06-11 22:09:46 +00:00
Anna Zaks c1e3568e7d [analyzer] WWW: Add table of contents, fixed code examples.
llvm-svn: 158331
2012-06-11 22:09:44 +00:00
Anna Zaks 67bd96479e [analyzer] WWW: Mention that we do not support "noreturn" for methods.
llvm-svn: 158330
2012-06-11 22:09:41 +00:00
Ted Kremenek 2d7fc64274 Add CSS style for FAQ questions, and restate FAQ questions as actual questions.
llvm-svn: 158282
2012-06-09 20:10:45 +00:00
Ted Kremenek 41bf2cc177 Wordsmith a bit, and turn </h1> into </h4> when appropriate.
llvm-svn: 158281
2012-06-09 20:10:42 +00:00
Anna Zaks ab24b83b01 [analyzer] FAQ page fixup
llvm-svn: 158254
2012-06-09 01:05:01 +00:00
Anna Zaks 40d64fcd55 [analyzer] Add FAQ and How to Deal with Common False Positives page
Still not linked in; comments and additions are very welcome.

llvm-svn: 158253
2012-06-09 01:04:54 +00:00
Ted Kremenek ac80f60eed Update checker build.
llvm-svn: 157844
2012-06-01 21:51:15 +00:00
Manuel Klimek 5d9e8362df Links the entry point to the tooling documentation into clang's menu bar.
llvm-svn: 157462
2012-05-25 08:39:21 +00:00
Richard Smith cff136cda8 Release notes update for -Wsometimes-uninitialized.
llvm-svn: 157459
2012-05-25 02:35:34 +00:00
Ted Kremenek 4ab452d061 Update checker build.
llvm-svn: 157339
2012-05-23 19:57:38 +00:00
Richard Smith 607d631d64 Clang 3.1 is out: turn the relevant C++11 status boxes green.
llvm-svn: 157308
2012-05-23 01:38:11 +00:00
Chandler Carruth cc3123174c Clarify how libstdc++ and other bits of the system toolchain are found
on Linux in the getting started documentation.

Patch by Nathan Ridge.

llvm-svn: 156911
2012-05-16 08:18:58 +00:00
Anna Zaks 951949723d [analyzer]Extend the available checks list and the release notes for 264
llvm-svn: 156488
2012-05-09 17:57:16 +00:00
Ted Kremenek 25498d0afa Fix Engrish.
llvm-svn: 156465
2012-05-09 06:29:38 +00:00
Ted Kremenek 9133c34a2a Fix typo.
llvm-svn: 156462
2012-05-09 04:35:15 +00:00
Ted Kremenek 368aad45d7 Update checker build.
llvm-svn: 156449
2012-05-09 00:08:47 +00:00
Ted Kremenek 2fda5a1e90 Update checker build link, and remove stale links.
llvm-svn: 155622
2012-04-26 07:29:14 +00:00
Benjamin Kramer 2484772c14 Better C++11 support is no longer an advantage of GCC.
llvm-svn: 155312
2012-04-22 11:34:43 +00:00
Benjamin Kramer 134ce10dbf c++11 status: Replace references to "SVN" with "3.1" to avoid confusion when they diverge.
Color is still yellow, as 3.1 isn't released yet.

llvm-svn: 155217
2012-04-20 18:43:50 +00:00
Richard Smith 3c90f01bf0 In an attempt to reduce confusion, mark 'Strong compare exchange' as done, since
we generate correct code for both strong and weak atomic compare-exchanges, even
though we don't propagate to the IR enough information to generate optimal weak
compare-exchanges on architectures which support them.

llvm-svn: 155161
2012-04-19 22:09:22 +00:00
Richard Smith f5520aebb1 Link to a tiny patch to libstdc++-4.7 to work around the <chrono> issues
from the C++ status page.

llvm-svn: 154890
2012-04-17 01:04:22 +00:00
Eli Friedman 250ae4a775 Add note to hacking.html that running the test harness directly from the command-line requires making sure the relevant files are generated first. Patch by Matt Fowles, with some minor modifications.
llvm-svn: 154795
2012-04-16 05:04:45 +00:00
Richard Smith d3b64878ff Now that we provide sufficient support for three C11/C++11 atomics
implementations, mark the atomics-related parts of the C++11 status page
as done. I've not marked 'Strong Compare and Exchange' done, since although
we implement supporting builtins, we don't yet produce different code for
the weak and strong forms.

llvm-svn: 154644
2012-04-13 01:02:19 +00:00
Douglas Gregor 0598962a7b Add a query macro for C++11 N3276, decltype does not require complete
return types, from Michel Morin!

llvm-svn: 154428
2012-04-10 20:00:33 +00:00
Richard Smith 6da64f39d4 Forward-declared enumerations are now complete, except for an interaction
between unscoped enumerations and class template member specializations,
whose behavior is currently under discussion in CWG (and for which there
is a preference to not implement the currently-standardized wording).

llvm-svn: 153464
2012-03-26 20:31:41 +00:00
Richard Smith 34bd1eb560 Revert accidentally-committed www changes (and an unused diagnostic);
forward-declared enums aren't /quite/ done yet.

llvm-svn: 153350
2012-03-23 23:11:49 +00:00
Richard Smith b66d77793f When defining a forward-declared enum, don't try to attach the definition to
a previous declaration if the redeclaration is invalid. That way lies madness.
Fixes a crash-on-invalid reported by Abramo.

llvm-svn: 153349
2012-03-23 23:09:08 +00:00
Ted Kremenek 888ac96f2b Update checker build.
llvm-svn: 153312
2012-03-23 07:06:16 +00:00
Richard Smith eb38bf549d Update front page to indicate that we do, in fact, support some of C++11.
llvm-svn: 153246
2012-03-22 08:15:13 +00:00
Ted Kremenek 11f208468e Update checker build.
llvm-svn: 152871
2012-03-15 23:02:21 +00:00