This reverts r367284 (git commit b1cbe51b).
My changes to LLVMSymbolizer caused a test to fail:
http://lab.llvm.org:8011/builders/clang-ppc64be-linux-lnt/builds/29488

llvm-svn: 367286

The test was not previously run due to decorator bug (fixed in r366903).
It is not a regression and is probably related to the other failing
test, so just disable it.

llvm-svn: 367285

Summary: Addresses https://bugs.llvm.org/show_bug.cgi?id=41905

Reviewers: jhenderson, rupprecht, grimar

Reviewed By: jhenderson, grimar

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62462

llvm-svn: 367284

llvm-svn: 367283

I removed all uses of AlignedCharArray since the minimum MSVC version can handle
alignas on char arrays correctly. We can therefore remove AlignedCharArray.

This patch also updates AlignedCharArrayUnion to use C++11.

llvm-svn: 367282

Move the platform check out of PPC Linux toolchain code and add platform guards
to the intrinsic headers, since they are supported currently only on 64-bit
PowerPC targets.

Reviewed By: Jinsong Ji

Differential Revision: https://reviews.llvm.org/D64849

llvm-svn: 367281

Looks like one of the entries isn't found on windows. I'm investigating why.
In the meantime, I'll disable this part of the test on windows.

llvm-svn: 367280

Removes conversion of html paths in output. These will always be in
posix-style paths.

Differential Revision: https://reviews.llvm.org/D65425

llvm-svn: 367279

This patch adds a VFS that can be overlaid on top of another VFS
to record file system accesses using the FileCollector.
This can help to gather files that are needed for reproducers.

Differential Revision: https://reviews.llvm.org/D65411

llvm-svn: 367278

As discussed in D65249, don't use AlignedCharArray or std::aligned_storage. Just use alignas(X) char Buf[Size];. This will allow me to remove AlignedCharArray entirely, and works on the current minimum version of Visual Studio.

llvm-svn: 367277

r367274 broke it

llvm-svn: 367276

As discussed in D65249, don't use AlignedCharArray or std::aligned_storage. Just use alignas(X) char Buf[Size];. This will allow me to remove AlignedCharArray entirely, and works on the current minimum version of Visual Studio.

llvm-svn: 367275

As discussed in D65249, don't use AlignedCharArray or std::aligned_storage. Just use alignas(X) char Buf[Size];. This will allow me to remove AlignedCharArray entirely, and works on the current minimum version of Visual Studio.

llvm-svn: 367274

Summary:
The main CMake file don't have a project() call. In this case, cmake will run a dummy project(Project ) at the very beginning. Even before cmake_minimum_required. And a series of compiler detections will be triggered.

This is problematic if we depends on some policy to be set. E.g. CMP0056. try_compile will fail before we have a chance to do anything.

Subscribers: mgorny, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D65362

llvm-svn: 367273

Make DependencyCollector::maybeAddDependency, just like its other
methods, which I made virtual a while ago. The motivation for this
change is still the LLDB reproducer.

llvm-svn: 367271

llvm-svn: 367270

The `this` parameter of a thunk requires adjustment. Stop emitting an
incorrect dbg.declare pointing to the unadjusted pointer.

We could describe the adjusted value instead, but there may not be much
benefit in doing so as users tend not to debug thunks.

Robert O'Callahan reports that this matches gcc's behavior.

Fixes PR42627.

Differential Revision: https://reviews.llvm.org/D65035

llvm-svn: 367269

llvm-svn: 367268

The test configuration contained a bug where we only raised
the __config_site commands to the command line if modules were
enabled for all of the libc++ tests. However there are special
modules-only tests, and these tests weren't getting the correct
defines.

This patch corrects that issue.

llvm-svn: 367267

Error message outputs with lowercase on Windows.
Made test work on Widnows.

For example:
llvm-lipo: error: 'i386': no such file or directory

llvm-svn: 367266

This reverts commit r367250. It's failing on green dragon:
http://lab.llvm.org:8080/green/job/clang-stage1-RA/482/console.

llvm-svn: 367265

Tests on Windows were failing due to path separator differences.
Links in HTML should use posix-style paths.

Differential Revision: https://reviews.llvm.org/D65419

llvm-svn: 367264

Introduce a new check to upgrade user code based on API changes in Googletest.

The check finds uses of old Googletest APIs with "case" in their name and replaces them with the new APIs named with "suite".

Patch by Alex Strelnikov (strel@google.com)
Reviewed as D62977.

llvm-svn: 367263

llvm-svn: 367262

llvm-svn: 367261

Triples are always ASCII for now, but we were handed out a
unicode object.

<rdar://problem/53592772>

llvm-svn: 367260

llvm-svn: 367259

Instead of passing the FileCollector around as a reference or raw
pointer, use a shared_ptr. This change's motivation is twofold. First it
adds compatibility for the newly added `FileCollectorFileSystem`.
Secondly, it addresses a lifetime issue we only see when LLDB is used
from Xcode, where a reference to the FileCollector outlives the
reproducer instance.

llvm-svn: 367258

Put the list of fixed metadata kinds in one place.

Testing: check-llvm with+without LLVM_ENABLE_MODULES=On

Differential Revision: https://reviews.llvm.org/D64437

llvm-svn: 367257

llvm-svn: 367256

GCC 9 in promoting it to an error by default.

llvm-svn: 367255

check the formal rules rather than seeing if the normal checks produce a
diagnostic.

This fixes the handling of C++2a extensions in lambdas in C++17 mode,
as well as some corner cases in earlier language modes where we issue
diagnostics for things other than not satisfying the formal constexpr
requirements.

llvm-svn: 367254

The as-options.s test writes to the build tree as of r367165. Some build systems configure this to be readonly, so this fails. Explicitly write to the output tree using `%t` to avoid this.

llvm-svn: 367253

llvm-svn: 367252

llvm-svn: 367251

Second attempt.

Haven't found a better way to pass the libcxx include path for building
compiler-rt with libcxx; this seems to be missing only for xray.

Differential Revision: https://reviews.llvm.org/D65307

llvm-svn: 367250

llvm-svn: 367249

Replaces specified architecture in universal binary input file with
slice from the file_name argument passed into the replace command.

Differential Revision: https://reviews.llvm.org/D65247

llvm-svn: 367248

Summary:
This doubles the 3 tests running right now on linux by also executing each test with libraries-svr4 enabled.
Not sure if there's a better way to do this as I had to copy/paste all the decorators as well...

Reviewers: labath, clayborg, xiaobai

Reviewed By: labath

Subscribers: srhines, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D65129

llvm-svn: 367247

llvm-svn: 367246