Commit Graph

1314 Commits

Author SHA1 Message Date
Jonathan Roelofs 2f335af5c0 Fix typo. NFC
llvm-svn: 323864
2018-01-31 12:06:15 +00:00
Jonathan Roelofs 4a205fd038 [scan-build] Add an option to skip overriding CC and CXX make vars
Autoconf and some other systems tend to add essential compilation
options to CC (e.g. -std=gnu99). When running such an auto-generated
makefile, scan-build does not need to change CC and CXX as they are
already set to use ccc-analyzer by a configure script.

Implement a new option --keep-cc as was proposed in this discussion:
http://lists.llvm.org/pipermail/cfe-dev/2013-September/031832.html

Patch by Paul Fertser!

llvm-svn: 323665
2018-01-29 16:49:34 +00:00
Hiroshi Inoue 56939f7e75 [NFC] fix trivial typos in comments
"the the" -> "the"

llvm-svn: 323078
2018-01-22 07:44:38 +00:00
Richard Smith 56ae0a67e8 DR126: partially implement the const-correct rules for exception handler matching.
While here, fix up the myriad other ways in which Sema's two "can this handler
catch that exception?" implementations get things wrong and unify them.

llvm-svn: 322431
2018-01-13 05:05:45 +00:00
Dimitry Andric e4f5d01033 Fix more inconsistent line endings. NFC.
llvm-svn: 321016
2017-12-18 19:46:56 +00:00
Richard Smith e0c11f25ee Update website to mention that you still need -frelaxed-template-template-args to enable the corresponding C++17 feature in Clang 5.
llvm-svn: 319495
2017-11-30 23:07:29 +00:00
Hans Wennborg 6ad65fcd70 Update link to the Chromium Clang page
llvm-svn: 318108
2017-11-13 23:27:53 +00:00
Richard Smith be49c048c1 [cxx_status] Add resolution of CWG issue 1581, since it's an important, visible change.
llvm-svn: 317983
2017-11-11 18:00:16 +00:00
Richard Smith 137f657031 [cxx_status] Update for moved Albuquerque papers.
llvm-svn: 317982
2017-11-11 17:54:46 +00:00
Faisal Vali 39ff401026 [c++2a] Update cxx_status w __VA_OPT__ marked as completed in SVN.
llvm-svn: 316304
2017-10-22 22:29:52 +00:00
Jan Korous 17b7058d7f Typos in tutorial
llvm-svn: 315652
2017-10-13 00:31:07 +00:00
George Karpenkov 40eb5130a5 [Analyzer] Document a gotcha: for C++ -analyze-function requires parameters in function name
Differential Revision: https://reviews.llvm.org/D37596

llvm-svn: 314573
2017-09-30 00:07:22 +00:00
Sylvestre Ledru b714d6aaa6 set the svn:executable property, seems that it is necessary for apache (discussed with Tanya by email)
llvm-svn: 312877
2017-09-10 08:00:03 +00:00
Richard Smith 4b82f9c37a [cxx_status] Change "Clang 5" items from yellow to green now that Clang 5 has been released.
llvm-svn: 312850
2017-09-09 01:11:04 +00:00
Richard Smith 1363e8f6ed P0702R1: in class template argument deduction from a list of one element, if
that element's type is (or is derived from) a specialization of the deduced
template, skip the std::initializer_list special case.

llvm-svn: 312703
2017-09-07 07:22:36 +00:00
Richard Smith c61fec2594 [cxx_status] Update to describe current status a bit better.
llvm-svn: 312191
2017-08-30 23:10:31 +00:00
Richard Smith 6b8e3c02ca [c++2a] P0683R1: Permit default member initializers for bit-fields.
This would be trivial, except that our in-memory and serialized representations
for FieldDecls assumed that this can't happen.

llvm-svn: 311867
2017-08-28 00:28:14 +00:00
Sylvestre Ledru cb0d604244 Remove the old meeting links. Also available from the link: http://llvm.org/devmtg/
llvm-svn: 311767
2017-08-25 08:47:57 +00:00
Sylvestre Ledru 29e2a589f1 clang also supports C++14 & 17 + remove trailing whitespaces
llvm-svn: 311766
2017-08-25 08:44:56 +00:00
Richard Smith 2592327dae [c++2a] P0704R1: Allow pointers to const& member functions to be called on rvalues.
Patch by Blitz Rakete!

llvm-svn: 311744
2017-08-25 01:47:55 +00:00
Faisal Vali 8194a3e975 [c++2a] Implement P0409R2 - Allow lambda capture [=,this] (by hamzasood)
This patch, by hamzasood, implements P0409R2, and allows [=, this] pre-C++2a as an extension (with appropriate warnings) for consistency.

https://reviews.llvm.org/D36572

Thanks Hamza!

llvm-svn: 311224
2017-08-19 03:43:07 +00:00
Richard Smith 9d07ae77e7 Implement latest feature test macro recommendations, P0096R4.
llvm-svn: 310694
2017-08-11 03:39:40 +00:00
Richard Smith b9e5af2123 Update cxx_status to mention the upcoming Clang 5 release.
llvm-svn: 310693
2017-08-11 03:16:11 +00:00
Richard Smith f8c735c770 PR33850: Update cxx_dr_status for Clang 5 branch.
llvm-svn: 310692
2017-08-11 03:14:20 +00:00
Devin Coughlin f0cadcd9f3 [Analyzer] Add support for displaying cross-file diagnostic paths in HTML output
This change adds support for cross-file diagnostic paths in html output. If the
diagnostic path is not cross-file, there is no change in the output.

Patch by Vlad Tsyrklevich!

Differential Revision: https://reviews.llvm.org/D30406

llvm-svn: 309968
2017-08-03 18:12:22 +00:00
Devin Coughlin 35b59fcaf2 [analyzer] Add missing documentation for static analyzer checkers
Some checks did not have documentation in the www/analyzer/ folder and also
some alpha checks became non-alpha.

Patch by Dominik Szabó!

Differential Revision: https://reviews.llvm.org/D33645

llvm-svn: 308242
2017-07-18 00:34:57 +00:00
Richard Smith 21a1019387 [cxx_status] Fix typos.
llvm-svn: 308101
2017-07-15 15:51:59 +00:00
Richard Smith da62f427a4 [cxx_status] Add approved Toronto WG21 motions.
llvm-svn: 308099
2017-07-15 15:42:36 +00:00
Gabor Horvath 70c671a3bf [analyzer] Fix a path in the developer manual
Patch by: Reka Nikolett Kovacs

llvm-svn: 307468
2017-07-08 08:23:52 +00:00
Richard Smith 29c5f16ad0 [cxx_status] Update link to Modules TS to latest working draft. Fix Coroutines TS flag to work if copy-pasted.
llvm-svn: 307231
2017-07-06 00:29:13 +00:00
Hiroshi Inoue c5e54ddab3 fix trivial typos in comments; NFC
llvm-svn: 307007
2017-07-03 08:49:44 +00:00
Gor Nishanov b87931e983 [coroutines] www/cxx_status.html: add non-breaking hyphen
Reviewers: GorNishanov

Reviewed By: GorNishanov

Subscribers: EricWF, rsmith, cfe-commits

Differential Revision: https://reviews.llvm.org/D33632

llvm-svn: 304092
2017-05-28 17:35:23 +00:00
Gor Nishanov 6ecbe540c6 [coroutines] www/cxx_status.html: add non-breaking hyphen
Reviewers: GorNishanov

Reviewed By: GorNishanov

Subscribers: EricWF, rsmith, cfe-commits

Differential Revision: https://reviews.llvm.org/D33632

llvm-svn: 304091
2017-05-28 16:25:31 +00:00
Gor Nishanov b5543e5b32 [coroutines] Mark cxx_status.html of Coroutines TS as (SVN)
Summary: It is time!

Reviewers: GorNishanov, rsmith

Reviewed By: GorNishanov, rsmith

Subscribers: EricWF, rsmith, cfe-commits

Differential Revision: https://reviews.llvm.org/D33624

llvm-svn: 304081
2017-05-27 22:54:52 +00:00
George Burgess IV a911cb4ec8 [docs] Point coroutine link to an actual document
Unsure if there's a better document, but what we had before led to a
404. :)

llvm-svn: 303962
2017-05-26 02:56:51 +00:00
Aaron Ballman c674a056e9 Update the getting started documentation to match the corresponding LLVM commit in r303912.
llvm-svn: 303913
2017-05-25 21:02:49 +00:00
Eric Fiselier b0bac2dafb [Sema] Implement Core 2094: Trivial copy/move constructor for class with volatile member
Summary: This patch implements http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#2094 which reverts Core 496.

Reviewers: rsmith

Reviewed By: rsmith

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D32984

llvm-svn: 302593
2017-05-09 22:21:24 +00:00
Eric Fiselier a34cb77273 Update Clang C++ DR documentation for new issue list
llvm-svn: 302592
2017-05-09 22:17:23 +00:00
Matthias Gehre dc01bb448f Implement DR 373 "Lookup on namespace qualified name in using-directive"
Summary:
3.4.6 [basic.lookup.udir] paragraph 1:
In a using-directive or namespace-alias-definition, during the lookup for a namespace-name or for a name in a nested-name-specifier, only namespace names are considered.

Reviewers: rsmith, aaron.ballman

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D30848

llvm-svn: 298126
2017-03-17 21:41:20 +00:00
Ed Schouten f59d8df38d Make table cells referring to Clang 4 green, as Clang 4 has been released.
llvm-svn: 297956
2017-03-16 14:21:00 +00:00
Gabor Horvath 829c6bc04a [analyzer] Extend block in critical section check with C11 and Pthread APIs.
Patch by Zoltan Daniel Torok!

Differential Revision: https://reviews.llvm.org/D29567

llvm-svn: 297461
2017-03-10 14:50:12 +00:00
Richard Smith c46fe0d629 Update cxx_dr_status page.
llvm-svn: 296276
2017-02-25 23:54:18 +00:00
Richard Smith b80bbca254 [c++1z] Mark constexpr lambdas as done on status page and start advertising
them via feature test macro __cpp_constexpr.

Thanks to Faisal for implementing this feature!

llvm-svn: 295791
2017-02-21 23:58:29 +00:00
Richard Smith 4e05eaa9e8 [c++1z] Diagnose non-deducible template parameters in deduction guide templates, per [temp.param]p11.
llvm-svn: 295264
2017-02-16 00:36:47 +00:00
Richard Smith cbe079321e [c++1z] Add some more tests for class template argument deduction, add
feature-test macro, and mark feature as done on status page.

llvm-svn: 295011
2017-02-14 00:55:25 +00:00
Richard Smith 19a311a483 Disallow explicit instantiation and explicit specialization for deduction guides.
llvm-svn: 294641
2017-02-09 22:47:51 +00:00
Richard Smith fd3dae024f Finish implementation of C++ DR1310 (http://wg21.link/cwg1310).
Diagnose the case when a dependent template name instantiates to an
injected-class-name outside a nested-name-specifier.

llvm-svn: 292545
2017-01-20 00:20:39 +00:00
Richard Smith 74f02347ca PR13403 (+duplicates): implement C++ DR1310 (http://wg21.link/cwg1310).
Under this defect resolution, the injected-class-name of a class or class
template cannot be used except in very limited circumstances (when declaring a
constructor, in a nested-name-specifier, in a base-specifier, or in an
elaborated-type-specifier). This is apparently done to make parsing easier, but
it's a pain for us since we don't know whether a template-id using the
injected-class-name is valid at the point when we annotate it (we don't yet
know whether the template-id will become part of an elaborated-type-specifier).

As a tentative resolution to a perceived language defect, mem-initializer-ids
are added to the list of exceptions here (they generally follow the same rules
as base-specifiers).

When the reference to the injected-class-name uses the 'typename' or 'template'
keywords, we permit it to be used to name a type or template as an extension;
other compilers also accept some cases in this area. There are also a couple of
corner cases with dependent template names that we do not yet diagnose, but
which will also get this treatment.

llvm-svn: 292518
2017-01-19 21:00:13 +00:00
Richard Smith 11255ec765 PR9551: Implement DR1004 (http://wg21.link/cwg1004).
This rule permits the injected-class-name of a class template to be used as
both a template type argument and a template template argument, with no extra
syntax required to disambiguate.

llvm-svn: 292426
2017-01-18 19:19:22 +00:00
Richard Smith 8210ed5586 Implement DR1265 (wg21.link/cwg1265).
Diasllow a declaration using the 'auto' type specifier from using two different
meanings of it at once, or from declaring multiple functions with deduced
return types or introducing multiple trailing return types.

The standard does not technically disallow the multiple trailing return types
case if all the declarators declare variables (such as function pointers with
trailing return types), but we disallow that too, following the clear intent.

llvm-svn: 291880
2017-01-13 02:22:01 +00:00