llvm-svn: 231936

Added restictions for atomic type usage from OpenCL C Spec Section 6.13.11.8

llvm-svn: 231935

Summary:
The generic ELF TargetObjectFile defaults to .ctors, but Linux's
defaults to .init_array by calling InitializeELF with the value of
UseInitArray from TargetMachine. Make NaCl's behavior match.

Reviewers: jvoung
Differential Revision: http://reviews.llvm.org/D8240

llvm-svn: 231934

llvm-svn: 231933

OpenCL C Spec v2.0 Section 6.13.11

- Made c11 _Atomic being accepted only for c11 compilations

- Implemented CL2.0 atomics by aliasing them to the corresponding c11 atomic types using implicit typedef

- Added diagnostics for atomics Khronos extension enabling

llvm-svn: 231932

These are the Clang-related changes for the instructions added to LLVM in http://reviews.llvm.org/D7959.

Phabricator review: http://reviews.llvm.org/D8041

llvm-svn: 231931

llvm-svn: 231930

llvm-svn: 231929

This patch implements parsing of the GNU ld MEMORY command [1].
The command and the memory block definitions are parsed as
specified (including the slightly strange "o" and "l" keywords).
Evaluation will be added at a later point in time.

[1] https://sourceware.org/binutils/docs-2.25/ld/MEMORY.html

llvm-svn: 231928

The CallGraphNode function "addCalledFunction()" asserts that edges are not to intrinsics.

This patch makes sure that the Inliner does not add such an edge to the callgraph.

Fix for clang crash by assertion: https://llvm.org/bugs/show_bug.cgi?id=22857

Differential Revision: http://reviews.llvm.org/D8231

llvm-svn: 231927

Patch by Martin Probst. Thank you.

llvm-svn: 231926

reverting while I investigate why it broke the sanitizer-windows build.
This reverts commit r231924.

llvm-svn: 231925

NFC currently but required as a prerequisite for using
the Microsoft resource compiler in conjunction with
CMake's ninja generator, which knows how to filter flags
appropriately, but not definitions.

Differential Revision: http://reviews.llvm.org/D8188

llvm-svn: 231924

llvm-svn: 231923

Previously these test cases execute lldb-server on the host and run the
tests against it even if a remote platform was specified. With this CL
these tests always test the communication with an lldb-server instance
running on the target.

Differential revision: http://reviews.llvm.org/D8202

llvm-svn: 231922

llvm-svn: 231921

Before:
  if (a &&(b = c)) ..

After:
  if (a && (b = c)) ..

llvm-svn: 231920

llvm-svn: 231919

llvm-svn: 231918

llvm-svn: 231917

Added rotation instructions, encoding only.
Added encoding tests for all these forms.

llvm-svn: 231916

Summary:
ProcessGDBRemote::AsyncThread nuked its own thread handle upon exiting. This prevented the main
thread from joining it correctly in StopAsyncThread. I address this by moving the Reset() call to
StopAsyncThread, after the join.

Reviewers: clayborg, zturner

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D8218

llvm-svn: 231915

CloudABI also supports the arc4random() function. We can enable compiler
warnings for rand(), random() and *rand48() on this system as well.

llvm-svn: 231914

CloudABI is a pure cross compilation target. This means that we should
not add /usr/include and /usr/local/include. Instead, headers are stored
in $sysroot/$triple/include.

The method of going back to the sysroot (by using "../../..") is also
used in this function for some of the other environments (e.g., MinGW).

llvm-svn: 231913

CloudABI can be identified by the __CloudABI__ preprocessor definition. The
system uses ELF executables.

CloudABI uses Unicode 7.0.0 for the encoding of wchar_t. As Unicode 7.0.0 is
synchronized with ISO/IEC 10646:2012 (released on 2012-06-01),
__STDC_ISO_10646__ is defined as 201206L.

llvm-svn: 231912

As of r231908, the test I added in r231902 actually gets run - but I'd
checked in a stale version of the input so it didn't pass. Fix the
input and un-xfail the test.

llvm-svn: 231911

Fix another verifier crash where a GC intrinsic would look at the internals of another intrinsic in order to verify itself.

This causes a crash if the referenced intrinsic was malformed.  In this case, we
would already have reported an error on the referenced intrinsic, but then
crashed on the second one when it tried to introspect the first without
error checking.

llvm-svn: 231910

Using declarations which are aliases to struct types have their name
used as the struct type's name for linkage purposes.  Otherwise, make
sure to give an anonymous struct defined inside a using declaration a
mangling number to disambiguate it from other anonymous structs in the
same context.

This fixes PR22809.

llvm-svn: 231909

There were also errors in the CHECK line which I fixed and the test
doesn't actually pass as the "100" is in the wrong line. Not sure
whether this is a test failure or a coverage failure so making the test
XFAIL for now.

llvm-svn: 231908

llvm-svn: 231907

This will be replaced by a more generic class to handle
all the default symbols in an executable, e.g. __init_array.

Differential Revision:	 http://reviews.llvm.org/D8234
Reviewed by:	shankare

llvm-svn: 231906

This patch allows using of ExprWithCleanups expressions and other complex expressions in 'omp atomic' construct
Differential Revision: http://reviews.llvm.org/D8200

llvm-svn: 231905

llvm-svn: 231904

llvm-svn: 231903

llvm-svn: 231902

all the existing declarations of a record-like entity with a pointer to its
definition.

llvm-svn: 231901

llvm-svn: 231900

Should fix the cygwin bots.

I added a cygwin specific test that would have caught this on Linux.

llvm-svn: 231899

This is less brittle and avoids polluting the start of the file with every
debug section.

llvm-svn: 231898

llvm-svn: 231897