express library-level dependencies within Clang.

This is no more verbose really, and plays nicer with the rest of the
CMake facilities. It should also have no change in functionality.

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EXCLUDE_FROM_ALL property.

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The member variable is always "LangOpts" and the member function is always "getLangOpts".

Reviewed by Chris Lattner

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the corresponding files to avoid confusion.

This is a preparation to adding an AST-based call graph to Analysis. The
existing call graph works with indexer entries. We might be able to
refactor it to use the AST based graph in the future.

(Minimal testing here as the only example that uses the API has been
completely broken, does not compile.)

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The class name is long enough without the llvm:: added.
Also bring in RefCountedBase and RefCountedBaseVPTR.

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More cleanup after r149799.

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More cleanup after r149798.

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This was never being compiled at all and was bitrotting
as a result.

Also compile SampleAnalyzerPlugin as a module, not a library,
and fix a mistake with not passing the source files
to add_clang_library().

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It was never updated for API changes in r149311/r149336/r149339
and r147688.

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by default, rather than whether they may be built at all.

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Show how to actually use the arguments it has.


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-mlink-bitcode-file flag), and more generally llvm::Modules, before
running optimisations.

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Add missing include to clang-interpreter example, to make it work on Windows.  Patch by Dean Pavlekovic.



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This is old leftover cruft from the days when C++ was not yet ready
for prime time.

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Remove EnhancedBugReport and RangedBugReport - pull all the extra functionality they provided into their parent BugReport. The only functional changes are: made getRanges() non const - it adds default range to Ranges if none are supplied, made getStmt() private, which was another FIXME.

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Also reflow these lines to fit in 80-col.


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tools that match on the C++ ASTs. The main interface is in ASTMatchers.h,
an example implementation of a tool that removes redundant .c_str() calls
is in the example RemoveCStrCalls.cpp.

Various contributions:
Zhanyong Wan, Chandler Carruth, Marcin Kowalczyk, Wei Xu, James Dennett.

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Pulls the common part of the clang-check example into Tooling, to allow new tools to be implemented without duplicating the boilerplate.

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This patch simplifies writing of standalone Clang tools. As an
example, we add clang-check, a tool that runs a syntax only frontend
action over a .cc file. When you integrate this into your favorite
editor, you get much faster feedback on your compilation errors, thus
reducing your feedback cycle especially when writing new code.

The tool depends on integration of an outstanding patch to CMake to
work which allows you to always have a current compile command
database in your cmake output directory when you set
CMAKE_EXPORT_COMPILE_COMMANDS.

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