It is not present in GNU or OS X versions and doesn't make a lot of sense
for llvm-ar.

llvm-svn: 184306

llvm-svn: 184305

Summary: Split strings at word boundaries, when there are no spaces and slashes.

Reviewers: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1003

llvm-svn: 184304

llvm-svn: 184303

Patch by İsmail Dönmez

llvm-svn: 184302

llvm-svn: 184301

We now reject things like

struct ABC {
  static double a;
};
register double ABC::a = 1.0;

llvm-svn: 184300

llvm-svn: 184299

llvm-svn: 184298

llvm-svn: 184297

llvm-svn: 184296

the build right from the start. 
For now, it is only done with DEBUGMAKE is provided. That makes
things harder to debug during ports of compiler-rt on other systems.

llvm-svn: 184295

llvm-svn: 184294

llvm-svn: 184293

The RenderMethod field in RegisterOperand class sets the name of the method on the target specific operand to call to add the target specific operand to an MCInst. This patch defines RenderMethod for mips RegisterOperand classes and removes redundant code from MipsAsmParser.cpp

llvm-svn: 184292

llvm-svn: 184291

linux/if_ppp.h is broken in certain kernels.

llvm-svn: 184290

Summary:
When processing a call to a function, which got passed less arguments than it
expects, the analyzer would crash.

I've also added a test for that and a analyzer warning which detects these
cases.

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D994

llvm-svn: 184288

llvm-svn: 184286

llvm-svn: 184285

llvm-svn: 184284

It crashes in the case;

/// Without any "param"s in the description.
int printf(const char *format, ...);

llvm-svn: 184283

llvm-svn: 184282

llvm-svn: 184281

Change the simple-minded stack walk to not depend on lldb to unwind
the first frame.

Collect a list of Modules and Addresses seen while backtracing (with
both methods), display the image list output for all of those modules,
plus disassemble and image show-unwind any additional frames that
the simple backtrace was able to unwind through instead of just the 
lldb unwind algorithm frames.

Remove checks for older lldb's that didn't support -a for disassemble
or specifying the assembler syntax on x86 targets.

llvm-svn: 184280

Xcode spawns a new LLDB SBDebugger for each debug session, and this was causing the reloading of python modules to fail across debug sessions

(long story short: the module would not be loaded in the current instance of the ScriptInterpreter, but would still be present in sys.modules, hence the import call would just make a copy of it and not run it again
Greg's new decorator uncovered the issue since it relies on actually loading the module's code rather than using __lldb_init_module as the active entity)

This patch introduces the notion of a local vs. global import and crafts an appropriate command to allow reloading to work across debug sessions

llvm-svn: 184279

llvm-svn: 184278

llvm-svn: 184277

These options will add a module flag with name "Dwarf Version".
The behavior flag is currently set to Warning, so when two values disagree,
a warning will be emitted.

llvm-svn: 184276

llvm-svn: 184275

Added a new decorator function in the "lldb" module that can register a command automatically. We have just a few kinks to work out for the Xcode workflow and we will be ready to switch over to using this. To use this, you can decorate your python function as:

@lldb.command("new_command", "Documentation string for new_command...")
def new_command(debugger, command, result, dict):
    ....
    
No more need to register your command in the __lldb_init_module function!

llvm-svn: 184274

There were only two places it was actually making anything shorter.

llvm-svn: 184273

llvm-svn: 184272

Not sure why we weren't catching this with -Wunused-parameter...

Spotted by inspection.

llvm-svn: 184271

That's actually not async-signal-clean, but it is a lot safer than Halt...

llvm-svn: 184270

llvm-svn: 184269

llvm-svn: 184268

llvm-svn: 184267

llvm-svn: 184266

Hardening the libstdc++ std::map test case against line table changes

llvm-svn: 184265