Author: rsmith
Date: Sat Jun 1 21:00:38 2019
New Revision: 362316
URL: http://llvm.org/viewvc/llvm-project?rev=362316&view=rev
Log:
Add script to update OpenMP -ast-dump test expectations, and use it to
regenerate the test expectations.
(Only two tests change, as a result of no longer matching t
Author: rsmith
Date: Sat Jun 1 21:00:43 2019
New Revision: 362317
URL: http://llvm.org/viewvc/llvm-project?rev=362317&view=rev
Log:
Factor out commonality between variable capture initialization and
'this' capture initialization.
Modified:
cfe/trunk/include/clang/Sema/Initialization.h
cf
Author: rsmith
Date: Sun Jun 2 11:53:44 2019
New Revision: 362336
URL: http://llvm.org/viewvc/llvm-project?rev=362336&view=rev
Log:
Transform lambda expression captures when transforming an expression to
potentially-evaluated.
This ensures that every potentially-evaluated expression is built in
Author: rsmith
Date: Sun Jun 2 23:02:10 2019
New Revision: 362358
URL: http://llvm.org/viewvc/llvm-project?rev=362358&view=rev
Log:
PR42104: Support instantiations of lambdas that implicitly capture
packs.
Two changes:
* Track odr-use via FunctionParmPackExprs to properly handle dependent
od
On Fri, 31 May 2019 at 16:20, Roman Lebedev via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> On Sat, Jun 1, 2019 at 2:00 AM Richard Smith
> wrote:
> >
> > These are change detector tests (
> https://testing.googleblog.com/2015/01/testing-on-toilet-change-detector-tests.html)
> and create a
Author: rsmith
Date: Tue Jun 4 10:17:20 2019
New Revision: 362531
URL: http://llvm.org/viewvc/llvm-project?rev=362531&view=rev
Log:
PR42104: Support instantiations of lambdas that implicitly capture
packs.
Two changes:
* Track odr-use via FunctionParmPackExprs to properly handle dependent
od
Author: rsmith
Date: Tue Jun 4 11:30:46 2019
New Revision: 362537
URL: http://llvm.org/viewvc/llvm-project?rev=362537&view=rev
Log:
Factor out repeated code to build a DeclRefExpr and mark it referenced.
Modified:
cfe/trunk/include/clang/Sema/Sema.h
cfe/trunk/lib/Sema/SemaDeclCXX.cpp
Author: rsmith
Date: Tue Jun 4 14:29:28 2019
New Revision: 362551
URL: http://llvm.org/viewvc/llvm-project?rev=362551&view=rev
Log:
Convert MemberExpr creation and serialization to work the same way as
most / all other Expr subclasses.
Modified:
cfe/trunk/include/clang/AST/Expr.h
cfe/tru
Author: rsmith
Date: Tue Jun 4 17:04:33 2019
New Revision: 362562
URL: http://llvm.org/viewvc/llvm-project?rev=362562&view=rev
Log:
PR42111: Use guarded initialization for thread-local variables with
unordered initialization and internal linkage.
We'll run their initializers once on each referen
Author: rsmith
Date: Tue Jun 4 17:21:47 2019
New Revision: 362563
URL: http://llvm.org/viewvc/llvm-project?rev=362563&view=rev
Log:
Factor out duplicated code building a MemberExpr and marking it
referenced.
Modified:
cfe/trunk/include/clang/Sema/Sema.h
cfe/trunk/lib/Sema/SemaExprCXX.cpp
2563 in r362597.
>
Thanks!
On Wed, Jun 5, 2019 at 9:37 AM Martin Storsjö via cfe-commits <
> cfe-commits@lists.llvm.org> wrote:
>
>> This broke building of Qt when using PCH. Selfcontained repro is a bit
>> hard to make though...
>>
>> // Martin
>>
Author: rsmith
Date: Thu Jun 6 16:24:15 2019
New Revision: 362756
URL: http://llvm.org/viewvc/llvm-project?rev=362756&view=rev
Log:
Convert MemberExpr creation and serialization to work the same way as
most / all other Expr subclasses.
This reinstates r362551, reverted in r362597, with a fix to
Author: rsmith
Date: Thu Jun 6 16:24:18 2019
New Revision: 362757
URL: http://llvm.org/viewvc/llvm-project?rev=362757&view=rev
Log:
Factor out duplicated code building a MemberExpr and marking it
referenced.
This reinstates r362563, reverted in r362597.
Modified:
cfe/trunk/include/clang/Sem
Author: rsmith
Date: Tue Jun 11 10:50:37 2019
New Revision: 363088
URL: http://llvm.org/viewvc/llvm-project?rev=363088&view=rev
Log:
Remove redundant check for whether a DeclRefExpr that names a capture
constitutes an odr-use.
We now track this accurately on the DeclRefExpr.
Modified:
cfe/tr
Author: rsmith
Date: Tue Jun 11 10:50:36 2019
New Revision: 363087
URL: http://llvm.org/viewvc/llvm-project?rev=363087&view=rev
Log:
For DR712: store on a MemberExpr whether it constitutes an odr-use.
Modified:
cfe/trunk/include/clang/AST/Expr.h
cfe/trunk/include/clang/AST/Stmt.h
cfe/
Author: rsmith
Date: Tue Jun 11 10:50:32 2019
New Revision: 363086
URL: http://llvm.org/viewvc/llvm-project?rev=363086&view=rev
Log:
For DR712: store on a DeclRefExpr whether it constitutes an odr-use.
Begin restructuring to support the forms of non-odr-use reference
permitted by DR712.
Modified
Author: rsmith
Date: Tue Jun 11 16:51:46 2019
New Revision: 363113
URL: http://llvm.org/viewvc/llvm-project?rev=363113&view=rev
Log:
Mark declarations as referenced by a default argument in a
potentially-evaluated context.
This applies even if the use of the default argument is within an
unevalua
Thanks, should be fixed by r363113.
On Tue, 11 Jun 2019 at 16:21, Reid Kleckner via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
>
> The new assert is firing across Chromium, please fix or revert. This is a
> reduced test case:
>
> int a;
> struct Foo {
> template void operator()(b, c =
>
Author: rsmith
Date: Wed Jun 12 11:32:22 2019
New Revision: 363188
URL: http://llvm.org/viewvc/llvm-project?rev=363188&view=rev
Log:
PR42220: take into account the possibility of aggregates with base
classes when checking an InitListExpr for lifetime extension.
Modified:
cfe/trunk/lib/Sema/Se
Author: rsmith
Date: Thu Jun 13 12:00:16 2019
New Revision: 363295
URL: http://llvm.org/viewvc/llvm-project?rev=363295&view=rev
Log:
C++ DR712 and others: handle non-odr-use resulting from an lvalue-to-rvalue
conversion applied to a member access or similar not-quite-trivial lvalue
expression.
Author: rsmith
Date: Thu Jun 13 16:31:04 2019
New Revision: 363337
URL: http://llvm.org/viewvc/llvm-project?rev=363337&view=rev
Log:
PR23833, DR2140: an lvalue-to-rvalue conversion on a glvalue of type
nullptr_t does not access memory.
We now reuse CK_NullToPointer to represent a conversion from
Author: rsmith
Date: Thu Jun 13 16:47:42 2019
New Revision: 363340
URL: http://llvm.org/viewvc/llvm-project?rev=363340&view=rev
Log:
Remove unused SK_LValueToRValue initialization step.
In addition to being unused and duplicating code, this was also wrong
(it didn't properly mark the operand as b
Author: rsmith
Date: Fri Jun 14 10:46:37 2019
New Revision: 363428
URL: http://llvm.org/viewvc/llvm-project?rev=363428&view=rev
Log:
C++ DR712 and others: handle non-odr-use resulting from an lvalue-to-rvalue
conversion applied to a member access or similar not-quite-trivial lvalue
expression.
Author: rsmith
Date: Fri Jun 14 10:46:39 2019
New Revision: 363430
URL: http://llvm.org/viewvc/llvm-project?rev=363430&view=rev
Log:
Remove unused SK_LValueToRValue initialization step.
In addition to being unused and duplicating code, this was also wrong
(it didn't properly mark the operand as b
Author: rsmith
Date: Fri Jun 14 10:46:38 2019
New Revision: 363429
URL: http://llvm.org/viewvc/llvm-project?rev=363429&view=rev
Log:
PR23833, DR2140: an lvalue-to-rvalue conversion on a glvalue of type
nullptr_t does not access memory.
We now reuse CK_NullToPointer to represent a conversion from
ed and recommitted as
r363428-r363430.
> Nico
>
> On Thu, Jun 13, 2019 at 2:56 PM Richard Smith via cfe-commits <
> cfe-commits@lists.llvm.org> wrote:
>
>> Author: rsmith
>> Date: Thu Jun 13 12:00:16 2019
>> New Revision: 363295
>>
>> URL: http://
Author: rsmith
Date: Fri Jun 14 13:01:51 2019
New Revision: 363446
URL: http://llvm.org/viewvc/llvm-project?rev=363446&view=rev
Log:
Use getOperatorSpelling to get the spelling of an overloaded operator
rather than duplicating operator name tables in multiple places.
Modified:
cfe/trunk/lib/A
Author: rsmith
Date: Fri Jun 14 13:01:54 2019
New Revision: 363447
URL: http://llvm.org/viewvc/llvm-project?rev=363447&view=rev
Log:
PR42071: Reject weird names for non-type template parameters.
Also reject default arguments appearing in invalid locations.
Modified:
cfe/trunk/include/clang/B
Author: rsmith
Date: Mon Jun 17 14:08:30 2019
New Revision: 363620
URL: http://llvm.org/viewvc/llvm-project?rev=363620&view=rev
Log:
Rewrite ConstStructBuilder with a mechanism that can cope with splitting and
updating constants.
Summary:
This adds a ConstantBuilder class that deals with increme
Author: rsmith
Date: Mon Jun 17 14:46:17 2019
New Revision: 363622
URL: http://llvm.org/viewvc/llvm-project?rev=363622&view=rev
Log:
Fix crash when checking a dependently-typed reference that is
initialized from a non-value-dependent initializer.
Modified:
cfe/trunk/lib/AST/Decl.cpp
cfe/t
Author: rsmith
Date: Thu Jun 20 12:49:13 2019
New Revision: 363972
URL: http://llvm.org/viewvc/llvm-project?rev=363972&view=rev
Log:
Fix crash and rejects-valid when a later template parameter or default
template argument contains a backreference to a dependently-typed
earlier parameter.
In a cas
Author: rsmith
Date: Thu Jun 20 13:44:45 2019
New Revision: 363976
URL: http://llvm.org/viewvc/llvm-project?rev=363976&view=rev
Log:
P0840R2: support for [[no_unique_address]] attribute
Summary:
Add support for the C++2a [[no_unique_address]] attribute for targets using the
Itanium C++ ABI.
Thi
Author: rsmith
Date: Thu Jun 20 13:56:20 2019
New Revision: 363980
URL: http://llvm.org/viewvc/llvm-project?rev=363980&view=rev
Log:
Rename CodeGenFunction::overlapFor* to getOverlapFor*.
Modified:
cfe/trunk/lib/CodeGen/CGClass.cpp
cfe/trunk/lib/CodeGen/CGDecl.cpp
cfe/trunk/lib/CodeGe
Author: rsmith
Date: Sat Jul 20 01:20:54 2019
New Revision: 366627
URL: http://llvm.org/viewvc/llvm-project?rev=366627&view=rev
Log:
[cxx_status] Update status page for WG21 Cologne meeting motions.
Note that many of the paper links will be dead until the post-meeting
mailing is released.
Modifi
On Sat, 20 Jul 2019 at 10:24, Aaron Ballman via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Author: aaronballman
> Date: Sat Jul 20 01:24:56 2019
> New Revision: 366628
>
> URL: http://llvm.org/viewvc/llvm-project?rev=366628&view=rev
> Log:
> We support P1301R4 in C++2a as of r366626.
>
> M
On Sat, 20 Jul 2019 at 10:56, Aaron Ballman via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> On Sat, Jul 20, 2019 at 4:54 AM Richard Smith
> wrote:
> >
> > On Sat, 20 Jul 2019 at 10:24, Aaron Ballman via cfe-commits <
> cfe-commits@lists.llvm.org> wrote:
> >>
> >> Author: aaronballman
> >>
Author: rsmith
Date: Sat Jul 20 02:32:27 2019
New Revision: 366630
URL: http://llvm.org/viewvc/llvm-project?rev=366630&view=rev
Log:
[c++20] P1161R3: a[b,c] is deprecated.
Modified:
cfe/trunk/include/clang/Basic/DiagnosticGroups.td
cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
On Sat, 20 Jul 2019 at 09:55, Aaron Ballman via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Author: aaronballman
> Date: Sat Jul 20 00:56:34 2019
> New Revision: 366626
>
> URL: http://llvm.org/viewvc/llvm-project?rev=366626&view=rev
> Log:
> Implement P1301R4, which allows specifying an op
On Thu, 25 Jul 2019, 08:10 Erich Keane via cfe-commits, <
cfe-commits@lists.llvm.org> wrote:
> Author: erichkeane
> Date: Thu Jul 25 08:10:56 2019
> New Revision: 367027
>
> URL: http://llvm.org/viewvc/llvm-project?rev=367027&view=rev
> Log:
> Implement P1771
>
> As passed in the Cologne meeting a
Author: rsmith
Date: Mon Jul 29 12:59:45 2019
New Revision: 367254
URL: http://llvm.org/viewvc/llvm-project?rev=367254&view=rev
Log:
When determining whether a lambda-expression is implicitly constexpr,
check the formal rules rather than seeing if the normal checks produce a
diagnostic.
This fixe
Author: rsmith
Date: Mon Jul 29 13:00:46 2019
New Revision: 367255
URL: http://llvm.org/viewvc/llvm-project?rev=367255&view=rev
Log:
Give the 'signed/unsigned wchar_t' extension a warning flag, and follow
GCC 9 in promoting it to an error by default.
Modified:
cfe/trunk/include/clang/Basic/Di
On Mon, 12 Aug 2019 at 11:30, Erik Pilkington via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Author: epilk
> Date: Mon Aug 12 11:31:27 2019
> New Revision: 368600
>
> URL: http://llvm.org/viewvc/llvm-project?rev=368600&view=rev
> Log:
> [Sema] Require a complete type for __builtin_bit_cast
Author: rsmith
Date: Tue Aug 13 19:30:11 2019
New Revision: 368785
URL: http://llvm.org/viewvc/llvm-project?rev=368785&view=rev
Log:
Add __has_builtin support for builtin function-like type traits.
Summary:
Previously __has_builtin(__builtin_*) would return false for
__builtin_*s that we modeled
Author: rsmith
Date: Wed Aug 14 15:57:50 2019
New Revision: 368940
URL: http://llvm.org/viewvc/llvm-project?rev=368940&view=rev
Log:
Fix handling of class member access into a vector type.
When handling a member access into a non-class, non-ObjC-object type, we
would perform a lookup into the sur
Author: rsmith
Date: Wed Aug 14 15:57:51 2019
New Revision: 368941
URL: http://llvm.org/viewvc/llvm-project?rev=368941&view=rev
Log:
[www] Update DR status page to match latest version of CWG issues list.
Modified:
cfe/trunk/www/cxx_dr_status.html
Modified: cfe/trunk/www/cxx_dr_status.html
U
Author: rsmith
Date: Fri Aug 16 12:53:22 2019
New Revision: 369145
URL: http://llvm.org/viewvc/llvm-project?rev=369145&view=rev
Log:
Stop abusing SuppressAllDiagnostics when speculatively determining
whether an expression would be valid during error recovery.
Modified:
cfe/trunk/lib/Parse/Par
Author: rsmith
Date: Fri Aug 16 15:08:39 2019
New Revision: 369161
URL: http://llvm.org/viewvc/llvm-project?rev=369161&view=rev
Log:
[doc] Fix some minor formatting issues.
Modified:
cfe/trunk/docs/LanguageExtensions.rst
Modified: cfe/trunk/docs/LanguageExtensions.rst
URL:
http://llvm.org/v
Author: rsmith
Date: Fri Jun 21 10:41:20 2019
New Revision: 364081
URL: http://llvm.org/viewvc/llvm-project?rev=364081&view=rev
Log:
Fix ARM buildbot.
Modified:
cfe/trunk/test/CodeGenCXX/tail-padding.cpp
Modified: cfe/trunk/test/CodeGenCXX/tail-padding.cpp
URL:
http://llvm.org/viewvc/llvm-p
Thanks, should hopefully be fixed by r364081.
On Fri, 21 Jun 2019 at 01:12, Yvan Roux via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Hi Richard,
>
> This commit broke ARM bots, logs are available here:
>
>
> http://lab.llvm.org:8011/builders/clang-cmake-armv8-quick/builds/13576/steps/ninj
Author: rsmith
Date: Fri Jun 21 13:20:21 2019
New Revision: 364102
URL: http://llvm.org/viewvc/llvm-project?rev=364102&view=rev
Log:
Fix __has_cpp_attribute expansion to produce trailing L and (where
necessary) leading whitespace.
Simplify unit test and extend to cover no_unique_address attribute
Author: rsmith
Date: Fri Jun 21 13:46:22 2019
New Revision: 364103
URL: http://llvm.org/viewvc/llvm-project?rev=364103&view=rev
Log:
PR42301: Abort cleanly if we encounter a huge source file rather than
crashing.
Ideally we wouldn't care about the size of a file so long as it fits in
memory, but
Author: rsmith
Date: Sat Jun 22 13:41:57 2019
New Revision: 364139
URL: http://llvm.org/viewvc/llvm-project?rev=364139&view=rev
Log:
Remove reliance on toCharUnitsFromBits rounding down.
Modified:
cfe/trunk/lib/CodeGen/CGExprConstant.cpp
Modified: cfe/trunk/lib/CodeGen/CGExprConstant.cpp
URL
Author: rsmith
Date: Sat Jun 22 14:30:43 2019
New Revision: 364140
URL: http://llvm.org/viewvc/llvm-project?rev=364140&view=rev
Log:
Fix TBAA representation for zero-sized fields and unnamed bit-fields.
Unnamed bit-fields should not be represented in the TBAA metadata
because they do not represen
Author: rsmith
Date: Sun Jun 23 10:42:18 2019
New Revision: 364157
URL: http://llvm.org/viewvc/llvm-project?rev=364157&view=rev
Log:
Fix test for 32-bit targets.
Modified:
cfe/trunk/test/CodeGenCXX/tail-padding.cpp
Modified: cfe/trunk/test/CodeGenCXX/tail-padding.cpp
URL:
http://llvm.org/vi
Author: rsmith
Date: Sun Jun 23 22:53:11 2019
New Revision: 364165
URL: http://llvm.org/viewvc/llvm-project?rev=364165&view=rev
Log:
PR42362: Fix auto deduction of template parameter packs from
type-dependent argument packs.
We need to strip off the PackExpansionExpr to get the real (dependent)
t
Author: rsmith
Date: Mon Jun 24 18:45:26 2019
New Revision: 364265
URL: http://llvm.org/viewvc/llvm-project?rev=364265&view=rev
Log:
[cxx2a] P1236R1: the validity of a left shift does not depend on the
value of the LHS operand.
Added:
cfe/trunk/test/Analysis/left-shift-cxx2a.cpp
cfe/trunk
Author: rsmith
Date: Tue Jun 25 11:42:53 2019
New Revision: 364340
URL: http://llvm.org/viewvc/llvm-project?rev=364340&view=rev
Log:
Add regression test for PR41576 (which is already fixed in trunk,
perhaps by r361300).
Modified:
cfe/trunk/test/SemaTemplate/lambda-capture-pack.cpp
Modified:
Author: rsmith
Date: Tue Jun 25 13:40:27 2019
New Revision: 364347
URL: http://llvm.org/viewvc/llvm-project?rev=364347&view=rev
Log:
Remove redundant expression evaluation context when substituting into a
template argument.
We do need one of these but we don't need two.
Modified:
cfe/trunk/l
On Tue, 25 Jun 2019 at 09:49, Simon Tatham via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Author: statham
> Date: Tue Jun 25 09:49:32 2019
> New Revision: 364331
>
> URL: http://llvm.org/viewvc/llvm-project?rev=364331&view=rev
> Log:
> [ARM] Support inline assembler constraints for MVE.
>
Author: rsmith
Date: Sat Jul 6 14:05:52 2019
New Revision: 365272
URL: http://llvm.org/viewvc/llvm-project?rev=365272&view=rev
Log:
Treat the range of representable values of floating-point types as [-inf, +inf]
not as [-max, +max].
Summary:
Prior to r329065, we used [-max, max] as the range of
On Fri, 9 Sep 2016 at 11:29, Douglas Katzman via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Author: dougk
> Date: Fri Sep 9 13:20:49 2016
> New Revision: 281071
>
> URL: http://llvm.org/viewvc/llvm-project?rev=281071&view=rev
> Log:
> Myriad: nominally "support" ASAN.
>
> Doesn't work, bu
This is in any case the wrong fix. The code *is* wrong, for the reason this
compiler is reporting.
The correct fix is to declare the explicit specializations in the header
file:
template <> void CFGDominatorTreeImpl::anchor();
template <> void CFGDominatorTreeImpl::anchor();
Clang will tell you
I'll commit the change below once my testing finishes :)
On Mon, 8 Jul 2019 at 12:40, Kristóf Umann via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Noted, thanks! Gabor, could you please fix this?
>
> On Mon, 8 Jul 2019, 21:37 Richard Smith, wrote:
>
>> This is in any case the wrong fix.
Author: rsmith
Date: Mon Jul 8 12:45:46 2019
New Revision: 365377
URL: http://llvm.org/viewvc/llvm-project?rev=365377&view=rev
Log:
Add missing declarations of explicit member specializations.
This should fix the build under -Wundefined-func-template and certain
versions of GCC.
Modified:
c
Committed as r365377.
On Mon, 8 Jul 2019 at 12:43, Kristóf Umann via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Thank you so much! Sorry for the inconvencience, I'll be that much more
> careful next time :)
>
=) No worries. It's one of those pesky "no diagnostic required" cases;
they're
Author: rsmith
Date: Thu May 9 15:22:48 2019
New Revision: 360387
URL: http://llvm.org/viewvc/llvm-project?rev=360387&view=rev
Log:
Remember to decay arrays to pointers before checking whether the
left-hand side of an -> operator is a pointer to class type.
Modified:
cfe/trunk/lib/Sema/SemaE
Author: rsmith
Date: Fri May 10 13:05:32 2019
New Revision: 360464
URL: http://llvm.org/viewvc/llvm-project?rev=360464&view=rev
Log:
Fix handling of objects under construction during constant expression
evaluation.
It's not enough to just track the LValueBase that we're evaluating, we
need to als
Author: rsmith
Date: Fri May 10 13:05:31 2019
New Revision: 360463
URL: http://llvm.org/viewvc/llvm-project?rev=360463&view=rev
Log:
Improve interface of APValuePathEntry.
Modified:
cfe/trunk/include/clang/AST/APValue.h
cfe/trunk/lib/AST/APValue.cpp
cfe/trunk/lib/AST/ExprConstant.cpp
Author: rsmith
Date: Fri May 10 19:00:06 2019
New Revision: 360499
URL: http://llvm.org/viewvc/llvm-project?rev=360499&view=rev
Log:
Reject attempts to call non-static member functions on objects outside
their lifetime in constant expressions.
This is undefined behavior per [class.cdtor]p2.
We c
Author: rsmith
Date: Sun May 12 01:57:59 2019
New Revision: 360537
URL: http://llvm.org/viewvc/llvm-project?rev=360537&view=rev
Log:
Fix handling of objects under construction during constant expression
evaluation.
It's not enough to just track the LValueBase that we're evaluating, we
need to als
Author: rsmith
Date: Sun May 12 02:39:08 2019
New Revision: 360538
URL: http://llvm.org/viewvc/llvm-project?rev=360538&view=rev
Log:
Reject attempts to call non-static member functions on objects outside
their lifetime in constant expressions.
This is undefined behavior per [class.cdtor]p2.
We c
Author: rsmith
Date: Mon May 13 00:42:10 2019
New Revision: 360559
URL: http://llvm.org/viewvc/llvm-project?rev=360559&view=rev
Log:
[c++20] P1064R0: Allow virtual function calls in constant expression
evaluation.
Modified:
cfe/trunk/include/clang/AST/DeclCXX.h
cfe/trunk/include/clang/Bas
Author: rsmith
Date: Mon May 13 00:51:29 2019
New Revision: 360560
URL: http://llvm.org/viewvc/llvm-project?rev=360560&view=rev
Log:
PR41854: Don't assert when constant-evaluating a member function call on an
invalid designator.
Modified:
cfe/trunk/lib/AST/ExprConstant.cpp
cfe/trunk/test
Author: rsmith
Date: Mon May 13 01:31:14 2019
New Revision: 360563
URL: http://llvm.org/viewvc/llvm-project?rev=360563&view=rev
Log:
PR41845: Detect and reject mismatched inner/outer pack expansion sizes
in fold expressions rather than crashing.
Modified:
cfe/trunk/include/clang/AST/ExprCXX.h
ng clang with -w.
>
> From: Hans Wennborg
> Date: Mon, May 13, 2019 at 3:16 PM
> To: Richard Smith
> Cc: cfe-commits
>
> > This caused asserts in Chromium, so I've reverted in r360580. There's
> > a repro at
> https://bugs.chromium.org/p/chromium/issues/de
Author: rsmith
Date: Mon May 13 16:35:21 2019
New Revision: 360635
URL: http://llvm.org/viewvc/llvm-project?rev=360635&view=rev
Log:
[c++20] P1064R0: Allow virtual function calls in constant expression
evaluation.
This reinstates r360559, reverted in r360580, with a fix to avoid
crashing if evalu
Author: rsmith
Date: Mon May 13 17:27:16 2019
New Revision: 360637
URL: http://llvm.org/viewvc/llvm-project?rev=360637&view=rev
Log:
PR41817: Fix regression in r359260 that caused the MS compatibility
extension allowing a "static" declaration to follow an "extern"
declaration to stop working.
Add
eantime.
>
Yep, I'm not at all surprised. Perhaps we should stop claiming to support
this extension, given that it fundamentally violates assumptions made by
clang (that linkage doesn't change after the first declaration). Presumably
we instead used to miscompile the example you give
Author: rsmith
Date: Wed May 15 13:22:21 2019
New Revision: 360806
URL: http://llvm.org/viewvc/llvm-project?rev=360806&view=rev
Log:
[c++20] For P1327R1: support dynamic_cast in constant expression
evaluation.
Modified:
cfe/trunk/include/clang/Basic/DiagnosticASTKinds.td
cfe/trunk/lib/AST
Author: rsmith
Date: Wed May 15 16:36:14 2019
New Revision: 360827
URL: http://llvm.org/viewvc/llvm-project?rev=360827&view=rev
Log:
Make tentative parsing to detect template-argument-lists less aggressive
(and less wrong).
It's not correct to assume that X is always a
template-id; there are a fe
On Wed, 15 May 2019 at 15:54, Reid Kleckner via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> *From: *Hans Wennborg
> *Date: *Wed, May 15, 2019 at 1:22 AM
>
>> On Tue, May 14, 2019 at 6:35 PM Richard Smith
>> wrote:
>> > Yep, I'm not at all surprised. Perhaps we should stop claiming to
>> s
Author: rsmith
Date: Wed May 15 19:06:16 2019
New Revision: 360837
URL: http://llvm.org/viewvc/llvm-project?rev=360837&view=rev
Log:
Fix regression in r360311 caused by reversed bool arguments.
Added:
cfe/trunk/test/CXX/over/over.match/over.match.funcs/over.match.ref/p1.cpp
Modified:
cfe/
On Thu, 16 May 2019, 03:38 Stephan Bergmann via cfe-commits, <
cfe-commits@lists.llvm.org> wrote:
> On 15/05/2019 18:16, Stephan Bergmann wrote:
> > The below commit started to cause the following failure:
>
> ...and which apparently got fixed in the meantime, presumably by
> <
> https://github.co
Author: rsmith
Date: Thu May 16 18:46:05 2019
New Revision: 360974
URL: http://llvm.org/viewvc/llvm-project?rev=360974&view=rev
Log:
Refactor constant evaluation of typeid(T) to track a symbolic type_info
object rather than tracking the originating expression.
This is groundwork for supporting po
Author: rsmith
Date: Thu May 16 19:16:45 2019
New Revision: 360977
URL: http://llvm.org/viewvc/llvm-project?rev=360977&view=rev
Log:
[c++20] P1327R1: Support for typeid applied to objects of polymorphic
class type in constant evaluation.
Modified:
cfe/trunk/include/clang/Basic/DiagnosticASTKi
hris Bieneman via cfe-commits
> >> wrote:
> >>
> >> Hey Richard,
> >>
> >> This change is tripping up a bunch of the bots:
> >>
> >> http://lab.llvm.org:8011/builders/clang-cmake-armv8-lld/builds/1397
> >>
> >> I'm goin
Author: rsmith
Date: Fri May 17 00:06:46 2019
New Revision: 360995
URL: http://llvm.org/viewvc/llvm-project?rev=360995&view=rev
Log:
Refactor constant evaluation of typeid(T) to track a symbolic type_info
object rather than tracking the originating expression.
This is groundwork for supporting po
Author: rsmith
Date: Fri May 17 00:28:41 2019
New Revision: 360997
URL: http://llvm.org/viewvc/llvm-project?rev=360997&view=rev
Log:
Fix alignment check to check the alignment of the intended type.
Modified:
cfe/trunk/lib/AST/APValue.cpp
Modified: cfe/trunk/lib/AST/APValue.cpp
URL:
http://l
Author: rsmith
Date: Fri May 17 01:01:34 2019
New Revision: 360998
URL: http://llvm.org/viewvc/llvm-project?rev=360998&view=rev
Log:
Fix crash if, during evaluation of __builtin_object_size, we try to load
through an invalid base.
Modified:
cfe/trunk/lib/AST/ExprConstant.cpp
cfe/trunk/tes
Author: rsmith
Date: Fri May 17 01:06:49 2019
New Revision: 360999
URL: http://llvm.org/viewvc/llvm-project?rev=360999&view=rev
Log:
Suppress false-positive GCC -Wreturn-type warning.
Modified:
cfe/trunk/include/clang/AST/Expr.h
Modified: cfe/trunk/include/clang/AST/Expr.h
URL:
http://llvm.
t;>> error: 'warning' diagnostics seen but not expected:
>>> File
>>> C:\b\s\w\ir\k\src\third_party\llvm\tools\clang\test\SemaCXX\builtin-object-size-cxx14.cpp
>>> Line 105: implicit conversion from 'unsigned long long' to 'const long&#x
Author: rsmith
Date: Fri May 17 12:19:28 2019
New Revision: 361067
URL: http://llvm.org/viewvc/llvm-project?rev=361067&view=rev
Log:
[c++20] P1327R1: Support for typeid applied to objects of polymorphic
class type in constant evaluation.
This reinstates r360977, reverted in r360987, now that its
Author: rsmith
Date: Mon May 20 11:01:54 2019
New Revision: 361182
URL: http://llvm.org/viewvc/llvm-project?rev=361182&view=rev
Log:
Rearrange and clean up how we disambiguate lambda-introducers from ObjC
message sends, designators, and attributes.
Instead of having the tentative parsing phase so
Author: rsmith
Date: Mon May 20 16:37:18 2019
New Revision: 361208
URL: http://llvm.org/viewvc/llvm-project?rev=361208&view=rev
Log:
Give 'fixit-cxx0x.cpp' a more modern name.
Added:
cfe/trunk/test/FixIt/fixit-c++11.cpp
- copied, changed from r361193, cfe/trunk/test/FixIt/fixit-cxx0x.cp
Author: rsmith
Date: Tue May 21 13:10:52 2019
New Revision: 361301
URL: http://llvm.org/viewvc/llvm-project?rev=361301&view=rev
Log:
Fix test failures after r361278 on non-Darwin platforms and when
CLANG_DEFAULT_STDLIB is defined to libstdc++.
Modified:
cfe/trunk/test/Driver/darwin-header-sea
Author: rsmith
Date: Tue May 21 13:10:50 2019
New Revision: 361300
URL: http://llvm.org/viewvc/llvm-project?rev=361300&view=rev
Log:
[c++20] P0780R2: Support pack-expansion of init-captures.
This permits an init-capture to introduce a new pack:
template auto x = [...a = T()] { /* a is a pack *
Awesome!
But... this resulted in two test failures for me. I've fixed them in
r361301, can you check that's correct?
On Tue, 21 May 2019 at 10:45, Louis Dionne via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Author: ldionne
> Date: Tue May 21 10:48:04 2019
> New Revision: 361278
>
> URL:
Author: rsmith
Date: Tue May 21 16:15:20 2019
New Revision: 361329
URL: http://llvm.org/viewvc/llvm-project?rev=361329&view=rev
Log:
[c++20] P1330R0: permit simple-assignments that change the active member
of a union within constant expression evaluation.
Modified:
cfe/trunk/include/clang/AST
Author: rsmith
Date: Tue May 21 16:15:18 2019
New Revision: 361328
URL: http://llvm.org/viewvc/llvm-project?rev=361328&view=rev
Log:
Refactor: split Uninitialized state on APValue into an "Absent" state
representing no such object, and an "Indeterminate" state representing
an uninitialized object.
Author: rsmith
Date: Wed May 22 12:52:55 2019
New Revision: 361424
URL: http://llvm.org/viewvc/llvm-project?rev=361424&view=rev
Log:
Part of P1091R3: permit structured bindings to be declared 'static' and
'thread_local' in C++20.
Modified:
cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
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