This patch is still breaking several multi-stage compiler-rt bots.
I already know what the fix is, but I want to get the bots green
for now and then try re-applying in the morning.

llvm-svn: 313335

Summary:
This will be used instead of the url field to track which commits need
to be merged.

This patch also drops support for version 1.x of the bugzilla CLI tool.

Reviewers: hansw, hans

Reviewed By: hans

Subscribers: hans, llvm-commits

Differential Revision: https://reviews.llvm.org/D37786

llvm-svn: 313334

_gp points to a position in the file, so it is not really absolute. It
is also simpler to not force it to be absolute, so if there is no
strong ABI requirement we should not do it.

llvm-svn: 313333

llvm-svn: 313332

llvm-svn: 313331

llvm-svn: 313330

Otherwise VS won't show anything in the autos or watch window of static
methods.

llvm-svn: 313329

This is breaking due to some changes I forgot to merge in, so I'm
temporarily reverting them until I can re-test that this works.

llvm-svn: 313328

llvm-svn: 313327

llvm-svn: 313326

To further reduce duplicate code, this patch introduces a module
that configs can simply import and get access to a lot of useful
functionality such as setting up paths, adding features that are
useful across all projects, and other utility-type functions.

For now this only updates llvm's suite to use this new library,
but subsequent patches will update other projects.

Differential Revision: https://reviews.llvm.org/D37778

llvm-svn: 313325

There were a number of cases where __double_underscore functions,
for example __has_construct_test, were called without being qualified,
causing ADL to occur. This patch qualifies those calls to avoid this
problem.

Thanks to David L. Jones for point out the issue initially.

llvm-svn: 313324

Specifically, typo correction should be done before dispatching between
different kinds of binary operations like pseudo-object assignment,
overloaded binary operation, etc.

Without this change we hit an assertion

    Assertion failed: (!LHSExpr->hasPlaceholderType(BuiltinType::PseudoObject)), function CheckAssignmentOperands

when in Objective-C we reference a property without `self` and there are
2 equally good typo correction candidates: ivar and a class name. In
this case LHS expression in `BuildBinOp` is

    CXXDependentScopeMemberExpr
    `-TypoExpr

and instead of handling Obj-C property assignment as pseudo-object
assignment, we call `CreateBuiltinBinOp` which corrects typo to

    ObjCPropertyRefExpr '<pseudo-object type>'

but cannot handle pseudo-objects and asserts about it (indirectly,
through `CheckAssignmentOperands`).

rdar://problem/33102722

Reviewers: rsmith, ahatanak, majnemer

Reviewed By: ahatanak

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D37322

llvm-svn: 313323

Summary: Move to LoopUtils method that collects all children of a node inside a loop.

Reviewers: majnemer, sanjoy

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D37870

llvm-svn: 313322

llvm-svn: 313321

llvm-svn: 313320

llvm-svn: 313319

llvm-svn: 313318

Addresses rdar://problem/34438708.

llvm-svn: 313317

Introduce a new "export_as" directive for top-level modules, which
indicates that the current module is a "private" module whose symbols
will eventually be exported through the named "public" module. This is
in support of a common pattern in the Darwin ecosystem where a single
public framework is constructed of several private frameworks, with
(currently) header duplication and some support from the linker.

Addresses rdar://problem/34438420.

llvm-svn: 313316

When a static_assert fails, dig out a specific condition to diagnose,
using the same logic that we use to find the enable_if condition to
diagnose.

llvm-svn: 313315

Summary: Flag is -fno-sanitize-use-after-dtor.

Reviewers: vitalybuka, eugenis, kcc

Reviewed By: vitalybuka, eugenis

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D37867

llvm-svn: 313314

This is stepping stone towards honoring -fdata-sections
and letting the assembler decide how many wasm data
segments to create.

Differential Revision: https://reviews.llvm.org/D37834

llvm-svn: 313313

WindowsManifestMerger.h should not include llvm/Config/config.h, since it is private.  The include has been moved to the source instead.

Summary:
The checksums had already been placed in the IR, this patch allows
MCCodeView to actually write it out to an MCStreamer.

Move private config.h header dependency out of public header file.

Addresses Bug 34608

Subscribers: javed.absar, hiraditya, llvm-commits

Differential Revision: https://reviews.llvm.org/D37863

llvm-svn: 313312

I think this may have existed to convert from SDUse to SDValue, but it doesn't look like its needed now.

llvm-svn: 313311

Summary: Part of https://github.com/google/sanitizers/issues/637

Reviewers: eugenis, alekseyshl

Subscribers: kubamracek

Differential Revision: https://reviews.llvm.org/D37844

llvm-svn: 313310

Summary:
The only difference from ErrorDeadlySignal is reporting code and it lives in
sanitizer common.

Part of https://github.com/google/sanitizers/issues/637

Reviewers: eugenis, alekseyshl, filcab

Subscribers: llvm-commits, kubamracek

Differential Revision: https://reviews.llvm.org/D37868

llvm-svn: 313309

compiler-rt recently added the __asan_handle_no_return() function that libc++abi
needs to use, however older versions of compiler-rt don't declare this interface
publicly and that breaks the libc++abi build.

This patch attempts to fix the issues by declaring the asan function explicitly,
so we don't depend on compiler-rt to provide the declaration.

llvm-svn: 313308

Summary: This test should have been updated in r313299

Subscribers: jfb, dschuff, jgravelle-google, aheejin

Differential Revision: https://reviews.llvm.org/D37873

llvm-svn: 313307

[ASAN] Revert r313303 - Add macro denoting availability of new `__asan_handle_no_return()` function.

It was pointed out that compiler-rt has always defined the symbol, but only
recently added it to the public headers. Meaning that libc++abi can re-declare
it instead of needing this macro.

llvm-svn: 313306

llvm-svn: 313305

Summary:
compiler-rt recently added the `__asan_handle_no_return()` function that libc++abi needs to use, however older versions of compiler-rt don't provide this interface and that breaks the libc++abi build.

This patch attempts to fix the issues by using a macro to detect if `asan_interface.h` is new enough to provide the function.

See D37871

Reviewers: phosek, vitalybuka

Reviewed By: phosek, vitalybuka

Subscribers: dberris, cfe-commits

Differential Revision: https://reviews.llvm.org/D37872

llvm-svn: 313304

Summary:
Libc++abi attempts to use the newly added `__asan_handle_no_return()` when built under ASAN. Unfortunately older versions of compiler-rt do not provide this symbol, and so libc++abi needs a way to detect if `asan_interface.h` actually provides the function.

This patch adds the macro `SANITIZER_ASAN_INTERFACE_HAS_HANDLE_NO_RETURN` which can be used to detect the availability of the new function.

Reviewers: phosek, kcc, vitalybuka, alekseyshl

Reviewed By: phosek

Subscribers: mclow.lists, cfe-commits

Differential Revision: https://reviews.llvm.org/D37871

llvm-svn: 313303

llvm-svn: 313302

llvm-svn: 313301

The recent lit refactor changed the location of the lit script
run by check targets from <source>/utils/lit/lit.py to
<bin>/llvm-lit.py.  In some 2-stage build scenarios, the location
of <bin> was not properly passed through to the second stage,
and it was looking for /llvm-lit.py instead, causing failures.

Fix suggested by Mike Edwards and Chris Bieneman @apple

llvm-svn: 313300

These arguments don't (not yet at least) make sense for
the wasm lld port.

Subscribers: jfb, dschuff, jgravelle-google, aheejin

Differential Revision: https://reviews.llvm.org/D36595

llvm-svn: 313299

You can't use madmk/madmk if it already uses an SGPR input.

llvm-svn: 313298

Differential Revision: https://reviews.llvm.org/D35089

llvm-svn: 313297

get included in headermaps or put in a CopyFiles phase.

llvm-svn: 313296