llvm-svn: 124404

llvm-svn: 124403

llvm-svn: 124402

llvm-svn: 124401

to adjust the stack pointer by adding a register value in Rm to the SP.

llvm-svn: 124400

llvm-config --cflags --cxxflags --cppflags

We shouldn't impose those flags on people who use llvm-config for
building their own projects.

llvm-svn: 124399

catch:

  lock_guard(my_mutex);

declares a variable instead of creating a temporary.

llvm-svn: 124398

llvm-svn: 124397

llvm-svn: 124394

llvm-svn: 124393

Wire up attributes 'ns_consumed' and 'cf_consumed' in the static analyzer's ObjC retain/release checker.

llvm-svn: 124386

llvm-svn: 124385

llvm-svn: 124383

TargetInfo::CreateTargetInfo() mangles the target options in a way
that is not idempotent. Fixes <rdar://problem/8807535>.

llvm-svn: 124382

Take 2. This includes fix for dragonegg crash.

llvm-svn: 124380

Add support for specifying register name in cfi-register/offset/def
as well as register number.

llvm-svn: 124379

Create override of this method in X86/ARM/MBlaze.

llvm-svn: 124378

qualifiers on a CXType. Patch from Stefan Seefeld, test by me.

llvm-svn: 124377

llvm-svn: 124376

llvm-svn: 124375

TextDiagnosticPrinter.cpp: Show diagnostics as far as possible even with invalid PresomedLoc, instead of just silencing it.

FileManager.cpp: Allow virtual files in nonexistent directories.
FileManager.cpp: Close FileDescriptor for virtual files that correspond to actual files.
FileManager.cpp: Enable virtual files to be created even for files that were flagged as NON_EXISTENT_FILE, e.g. by a prior (unsuccessful) addFile().

ASTReader.cpp: Read a PCH even if the original source files cannot be found.

Add a test for reading a PCH of a file that has been removed and diagnostics referencing that file.

llvm-svn: 124374

deallocation function has a two-argument form.  Store the result of this
check in new[] and delete[] nodes.

Fixes rdar://problem/8913519

llvm-svn: 124373

llvm-svn: 124372

llvm-svn: 124371

llvm-svn: 124370

sessions: When continue packet has been sent and an interrupt packet was
quickly sent, it would get read at the same time:

$c#00\x03

There was an error where the packet end index was always being computed 
incorrectly by debugserver, but it wouldn't matter if there weren't extra
bytes on the end (the hex \x03 interrupt byte in this case). The first
'$' last 3 bytes of the data in the packet buffer were being trimmed
(trying to trim the '#' + checksum (#XX)) which made:

c#

And this would then be passed to the handle routine for the 'c' packet which
would see an extra character at the end and assume it was going to be in the
form c[addr] where "[addr]" was a hex address to resume at and this would
result in a malformed packet response. This is now fixed and everything works
great.

Another issue was issuing async packets correctly by doing correct handshakes
between the thread that wants to send the async packet, and the thread that
is tracking the current run.

Added a write lock to the communication class as well to make sure you never
get two threads trying to write data at the same time. This wasn't happening,
but it is a good idea to make sure it doesn't.

llvm-svn: 124369

that relationships like "i8* null" is equivalent to "i32* null".

llvm-svn: 124368

Also provide a method to grab the base element type of a type without
stressing out over qualifiers (but give it a nice scary name).

llvm-svn: 124367

Don't infinitely recurse!  Patch by Marius Wachtler!

llvm-svn: 124366

Linear scan regalloc is currently assuming that any register aliased with
a member of a regclass must also be in at least one regclass.  That is not
always true.  For example, for X86, RIP is in a regclass but IP is not.
If you're unlucky, this can cause a crash by invalidating the iterator.

llvm-svn: 124365

llvm-svn: 124364

llvm-svn: 124363

llvm-svn: 124362

llvm-svn: 124361

llvm-svn: 124360

lldb_private::Function objects. Previously the SymbolFileSymtab subclass
would return lldb_private::Symbol objects when it was asked to find functions.

The Module::FindFunctions (...) now take a boolean "bool include_symbols" so
that the module can track down functions and symbols, yet functions are found
by the SymbolFile plug-ins (through the SymbolVendor class), and symbols are
gotten through the ObjectFile plug-ins.

Fixed and issue where the DWARF parser might run into incomplete class member
function defintions which would make clang mad when we tried to make certain
member functions with invalid number of parameters (such as an operator=
operator that had no parameters). Now we just avoid and don't complete these
incomplete functions.

llvm-svn: 124359

llvm-svn: 124358

if we can store a value. Also, the exclusion is or, not and.

Fixes rdar://8920247.

llvm-svn: 124357

Tweak -Wuninitialized fixit for '_Bool' types to be initialized to 0, and C++ 'bool' types to false.

llvm-svn: 124356

the "virtual" flag when importing a C++ function
declaration.  Made changes to LLDB to support other
changes in Clang.

llvm-svn: 124355