llvm-svn: 141866

down through Module and SymbolVendor into SymbolFile.
Added checks to SymbolFileDWARF that restrict symbol
searches when a namespace is passed in.

llvm-svn: 141847

llvm-svn: 141846

be in namespaces.

llvm-svn: 141845

and a "DWARFCompileUnit *" to avoid doing a DIE lookup twice and to prepare
for using namespaces in the lookups.

llvm-svn: 141843

we don't need to look them up again when materializing.

Switched over the materialization mechanism (for JIT
expressions) and the lookup mechanism (for interpreted
expressions) to use the VariableSP/Symbol that were
found during parsing.

llvm-svn: 141839

file. This will help us to minimize lookups that can't possibly match anything
in the current symbol file.

llvm-svn: 141838

llvm-svn: 141832

llvm-svn: 141826

llvm-svn: 141823

lifetime of ClangExpressionDeclMap.  This allows
ClangExpressionVariables found during parsing to be
queried for their containing namespaces during
expression execution.

Other clients (like ClangFunction) explicitly delete
this state, so they should not result in any memory
leaks.

llvm-svn: 141821

llvm-svn: 141817

llvm-svn: 141810

calls to the FindExternalVisibleDecls function.

FindExternalVisibleDecls was recording whether
it had found generic function symbols in variables
that were local to the function.  Now, however,
multiple calls occur in response to one request
from Clang, since we may be searching across
namespaces.  To support that, I moved the local
variables into a bitfield in NameSearchContext.

llvm-svn: 141808

llvm-svn: 141800

which contains the lldb init file and a utils.py Python module in order to add
the 'pwd', 'cd', and 'system' lldb commands.

llvm-svn: 141799

proper namespace-aware APIs.

llvm-svn: 141797

data symbols in namespaces.

llvm-svn: 141792

llvm-svn: 141790

level FindFunctions() where appropriate and not use
SymbolContext::FindFunctionsByName().

llvm-svn: 141789

llvm-svn: 141784

module and namespace.  Also made it use FindGlobalVariables()
instead of the more heavyweight 
GetVariablesForVariableExpressionPath().

llvm-svn: 141783

core Module functions that the expression parser
will soon be using.

llvm-svn: 141766

look in individual modules rather than globally.

Also some whitespace fixes.

llvm-svn: 141765

llvm-svn: 141764

llvm-svn: 141755

of namespaces (only in the modules where they've
been found) for entities inside those namespaces.

For each NamespaceDecl that has been imported into
the parser, we maintain a map containing
[ModuleSP, ClangNamespaceDecl] pairs in the ASTImporter.
This map has one entry for each module in which the
namespace has been found.  When we later scan for an
entity inside a namespace, we search only the modules
in which that namespace was found.

Also made a small whitespace fix in 
ClangExpressionParser.cpp.

llvm-svn: 141748

to be able to specify the runhook(s) to bring the debug session to a certain state
before running the benchmarking logic.  An example,

./dotest.py -v -t +b -k 'process attach -n Mail' -k 'thread backtrace all' -p TestRunHooksThenSteppings.py

spawns lldb, attaches to the 'Mail' application, does a backtrace for all threads, and then
runs the benchmark to step the inferior multiple times.

llvm-svn: 141740

llvm-svn: 141712

Patch by Dawn.

llvm-svn: 141711

llvm-svn: 141707

Add documentation on providing the 'cd' and 'pwd' commands to lldb with the help of the embedded Python interpreter and
the 'command regex' command.

llvm-svn: 141698

builds on all systems.

llvm-svn: 141677

classes & namespaces.

llvm-svn: 141629

llvm-svn: 141627

for the debugger to execute for certain kind of tests (for example, a benchmark).
A list of runhooks can be used to steer the debugger into the desired state before more
actions can be performed.

llvm-svn: 141626

type mask.

llvm-svn: 141625

rather than the computed effective_name_type_mask.

llvm-svn: 141624

Recent changes in lldb inlining robustness seem to have fixed it.

llvm-svn: 141595

llvm-svn: 141593