Commit Graph

956 Commits

Author SHA1 Message Date
Anton Yartsev 93e5a02c8b + "For Windows Users" section
+ description for --use-analyzer option
+ managed size of columns of the 'options' table

llvm-svn: 185199
2013-06-28 19:21:11 +00:00
David Majnemer 502b0ed264 Implement DR136
Friend declarations that specify a default argument must be a definition
and the only declaration in the translation unit.

llvm-svn: 184889
2013-06-25 23:09:30 +00:00
David Majnemer ba8f17ac10 Implement DR21
A default template-argument shall not be specified in a friend template
declaration.

Interestingly, we properly handled default template arguments on friend
class members but not on just friend classes.

llvm-svn: 184882
2013-06-25 22:08:55 +00:00
Richard Smith 39b7968ccb DR14, DR101, and part of DR1: fix handling of extern "C" declarations in
namespaces, by treating them just like we treat extern "C" declarations in
function scope.

llvm-svn: 184223
2013-06-18 20:15:12 +00:00
Richard Smith 9924772d5f Turn Clang 3.3 boxes on C++ status from yellow to green now we're releasing it.
llvm-svn: 184149
2013-06-17 23:54:23 +00:00
Larisse Voufo e4fb3dc7d4 Corrected status of support for contextual conversion from full to SVN
llvm-svn: 184073
2013-06-17 05:37:15 +00:00
Richard Smith 3b08dcd4cc Remove unused file.
llvm-svn: 184070
2013-06-17 01:34:23 +00:00
Richard Smith 895d6952d6 Add tests for C++ DR100-150.
llvm-svn: 184057
2013-06-16 08:00:51 +00:00
Larisse Voufo 492a6af72f Updated status of support for contextual conversion from partial to full
llvm-svn: 184049
2013-06-15 20:26:23 +00:00
Larisse Voufo 27ef14f098 Updated C++1y status for contextual conversions to 'partial' (without review)
llvm-svn: 183888
2013-06-13 06:04:33 +00:00
David Majnemer 66ad574f40 Implement DR61: Address of ambiguous bound methods should be disallowed
DR61 affirms that expressions containing unresolved member access should
be disallowed when performing "address of" operations.

llvm-svn: 183723
2013-06-11 03:56:29 +00:00
David Majnemer 55890bfaa6 Implement DR85: Redeclaration of member is forbidden
Disallow the existence of a declaration of a member class that isn't a
forward declaration before it's definition.

llvm-svn: 183722
2013-06-11 03:51:23 +00:00
Ted Kremenek 274429be76 Remove links to old checker builds.
llvm-svn: 182811
2013-05-28 23:30:24 +00:00
Richard Smith b7df8a7014 Tests and status for DR51-99.
llvm-svn: 182720
2013-05-26 22:03:53 +00:00
Ted Kremenek 48ed4b614c Update static analyzer build to checker-275.
llvm-svn: 182626
2013-05-24 00:50:01 +00:00
Richard Smith 10bb5b90ed Tests and status for core issues 1-50.
llvm-svn: 182207
2013-05-19 07:22:38 +00:00
Anna Zaks 8cfbaa6988 [analyzer] Extend the checker developer manual. A patch by Sam Handler!
llvm-svn: 182204
2013-05-18 22:51:28 +00:00
Richard Smith c8adfc8957 Start a page tracking which C++ defect reports have been implemented in Clang.
The page is generated from a text file listing DR numbers and implementation
status, plus a copy of the cwg_index.html from the WG21 website. Recipe:

  $ wget http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_index.html
  $ ./make_cxx_dr_status >! cxx_dr_status.html

The intent here is to go through all the DRs, add tests for each one, then mark
them as done once such tests are committed and passing. I've not linked to this
page from anywhere, since it doesn't contain any useful information yet.

llvm-svn: 181967
2013-05-16 01:23:30 +00:00
Richard Smith 0e4676e1f5 Downgrade C++14 "Clarifying memory allocation". We perform non-conforming
optimizations -- in particular, globalopt will remove calls to ::operator
new(size_t) that did not come from new-expressions.

llvm-svn: 181676
2013-05-12 23:39:32 +00:00
Richard Smith 9155be1e54 C++1y: provide full 'auto' return type deduction for lambda expressions. This
completes the implementation of N3638.

llvm-svn: 181669
2013-05-12 03:09:35 +00:00
Richard Smith f2f6e114fd Switch C++1y paper links back to the canonical location at open-std.org now that the post-Bristol mailing has shipped.
llvm-svn: 181533
2013-05-09 18:53:17 +00:00
Richard Smith badcd986bb C++ status:
- fix paper links to point to isocpp.org, where most of the papers are already up
 - update "SVN" features to "Clang 3.3" to distinguish them from features which we
   complete after the branch
 - document use of -std=c++1y to enable c++1y support

llvm-svn: 181283
2013-05-07 02:55:48 +00:00
Richard Smith fa7a7b4f36 Tweaks to C++ status: add a link to Faisal's generic lambdas implementation,
and mark "clarifying memory allocation" as done, since it turns out that our
optimizations here (such as they are) already conform to the new rules.

llvm-svn: 181110
2013-05-04 07:12:37 +00:00
Richard Smith 452d6b0331 More colours for C++ status page, and mark relaxed constexpr as partially complete.
llvm-svn: 181109
2013-05-04 07:02:10 +00:00
Richard Smith 2a7d481faf Implement most of N3638 (return type deduction for normal functions).
Missing (somewhat ironically) is support for the new deduction rules
in lambda functions, plus PCH support for return type patching.

llvm-svn: 181108
2013-05-04 07:00:32 +00:00
Richard Smith 74aeef50a0 Implement C++1y decltype(auto).
llvm-svn: 180610
2013-04-26 16:15:35 +00:00
Ted Kremenek 721ffed9bc Update checker build.
llvm-svn: 180164
2013-04-23 23:55:03 +00:00
Richard Smith 852c9db72b C++1y: Allow aggregates to have default initializers.
Add a CXXDefaultInitExpr, analogous to CXXDefaultArgExpr, and use it both in
CXXCtorInitializers and in InitListExprs to represent a default initializer.

There's an additional complication here: because the default initializer can
refer to the initialized object via its 'this' pointer, we need to make sure
that 'this' points to the right thing within the evaluation.

llvm-svn: 179958
2013-04-20 22:23:05 +00:00
Richard Smith f30c842a38 Update some stuff on the open projects page to reflect things we've already done.
llvm-svn: 179953
2013-04-20 16:20:44 +00:00
Richard Smith 95997207e0 Switch C++11 open project to C++1y :)
llvm-svn: 179951
2013-04-20 15:57:27 +00:00
Richard Smith 4cf9a1ee0b Add note that some of these links are dead for now.
llvm-svn: 179950
2013-04-20 13:22:50 +00:00
Richard Smith 33089cbdae VLAs in C++14!
llvm-svn: 179949
2013-04-20 13:20:33 +00:00
Richard Smith 7898d7ba96 Variable templates and generic lambdas are approved for C++14.
llvm-svn: 179947
2013-04-20 12:58:57 +00:00
Richard Smith d3a7386452 Clarifying memory allocation: approved for C++14. Move from N/A to no, since we currently relax 'operator new' calls which didn't come from new-expressions.
llvm-svn: 179946
2013-04-20 12:57:49 +00:00
Richard Smith 74c61eaca2 No digit separators for C++14.
llvm-svn: 179945
2013-04-20 12:56:37 +00:00
Richard Smith 7feda2f990 Generalized constexpr is approved for C++14.
llvm-svn: 179944
2013-04-20 12:49:36 +00:00
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