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
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
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
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
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
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
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
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
Summary:
In a few functions (`scudoMemalign` and the like), we would call
`ScudoAllocator::FailureHandler::OnBadRequest` if the parameters didn't check
out. The issue is that if the allocator had not been initialized (eg: if this
is the first heap related function called), we would use variables like
`allocator_may_return_null` and `exitcode` that still had their default value
(as opposed to the one set by the user or the initialization path).
To solve this, we introduce `handleBadRequest` that will call `initThreadMaybe`,
allowing the options to be correctly initialized.
Unfortunately, the tests were passing because `exitcode` was still 0, so the
results looked like success. Change those tests to do what they were supposed
to.
Reviewers: alekseyshl
Reviewed By: alekseyshl
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D37853
llvm-svn: 313294
When introduced, breakpoint names were just tags that you could
apply to breakpoints that would allow you to refer to a breakpoint
when you couldn't capture the ID, or to refer to a collection of
breakpoints.
This change makes the names independent holders of breakpoint options
that you can then apply to breakpoints when you add the name to the
breakpoint. It adds the "breakpoint name configure" command to set
up or reconfigure breakpoint names. There is also full support for
then in the SB API, including a new SBBreakpointName class.
The connection between the name and the breakpoints
sharing the name remains live, so if you reconfigure the name, all the
breakpoint options all change as well. This allows a quick way
to share complex breakpoint behavior among a bunch of breakpoints, and
a convenient way to iterate on the set.
You can also create a name from a breakpoint, allowing a quick way
to copy options from one breakpoint to another.
I also added the ability to make hidden and delete/disable protected
names. When applied to a breakpoint, you will only be able to list,
delete or disable that breakpoint if you refer to it explicitly by ID.
This feature will allow GUI's that need to use breakpoints for their
own purposes to keep their breakpoints from getting accidentally
disabled or deleted.
<rdar://problem/22094452>
llvm-svn: 313292
The commit did not fix the failing test and instead exposed an inconsistency
between lsan and (t|m|a)san. I'm reverting the patch as it causes more failures
and the original patch had a '||' instead of '&&', which meant that an N32 build
of test would have be incorrect w.r.t. __HAVE_64B_ATOMICS for glibc.
This reverts commit r313248.
llvm-svn: 313291
For instructions that unlikely generate machine instructions, they should also have 0 latency.
Differential Revision: https://reviews.llvm.org/D37833
llvm-svn: 313288
These are removed in C++17. We still have some users of
unary_function::argument_type, so just spell that typedef out. No
functionality change intended.
Note that many of the argument types are actually wrong :)
llvm-svn: 313287
GNU ld manual says that multi-letter long option can be prefixed with
either -- or -. Therefore, we should accept not only --subsystem but
also -subsystem, for example.
There is one exception. If an option starts with "o", it should only be
prefixed with -- to avoid ambiguity with -o<filename> option.
Differential Revision: https://reviews.llvm.org/D37825
llvm-svn: 313286
Tom Stellard