Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

$ tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-comme

Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

$ tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
work/llvm/tools/clang

To reduce churn, not touching namespaces spanning less than 10 lines.

llvm-svn: 240270

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Use 'override/final' instead of 'virtual' for overridden methods

Summary:
The patch is generated using clang-tidy misc-use-override check.

This command was used:

tools/clang/tools/extra/clang-ti

Use 'override/final' instead of 'virtual' for overridden methods

Summary:
The patch is generated using clang-tidy misc-use-override check.

This command was used:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py \
-checks='-*,misc-use-override' -header-filter='llvm|clang' -j=32 -fix

Reviewers: dblaikie

Reviewed By: dblaikie

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D8926

llvm-svn: 234678

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Unique_ptrify PPCallbacks ownership.

Unique_ptr creation stil needs to be moved earlier at some of the call sites.

llvm-svn: 217474

Update for llvm api change.

llvm-svn: 216397

clang-cl: Flush stdout after writing the /showIncludes output

Summary:
Before this patch, you could get lines in the output such as:
Note: including file: ../../dist/include/js/Tc:/path/to/foo.cpp

clang-cl: Flush stdout after writing the /showIncludes output

Summary:
Before this patch, you could get lines in the output such as:
Note: including file: ../../dist/include/js/Tc:/path/to/foo.cpp(1,1) : error(clang): static_assert failed...

This patch ensures that the stdout output from showIncludes won't be garbled
in the terminal like this, and it also helps applications that use the output
to generate dependency information if they happen to capture both stdout and
stderr.

Test Plan:
Tested locally, it's hard to write an automated test for this as
the behavior depends on the buffering of the ostreams.

Reviewers: nico

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D4559

llvm-svn: 213297

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clang-cl: /showIncludes output should go to stdout, not stderr. Fixes PR20217.

llvm-svn: 212383

[C++11] Add 'override' keyword to virtual methods that override their base class.

llvm-svn: 203758

Update for llvm api change.

llvm-svn: 202053

clang-cl: Support /showIncludes

This option prints information about #included files to stderr. Clang could
already do it, this patch just teaches the existing code about the /showIncludes
style and

clang-cl: Support /showIncludes

This option prints information about #included files to stderr. Clang could
already do it, this patch just teaches the existing code about the /showIncludes
style and adds the flag.

Differential Revision: http://llvm-reviews.chandlerc.com/D1333

llvm-svn: 188037

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Update for llvm API change.

llvm-svn: 186448

Basic: import SmallString<> into clang namespace

(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)

llvm-svn: 149799

Move a method from IdentifierTable.h out of line and remove the SmallString include.

Fix all the transitive include users.

llvm-svn: 149783

For the FileChanged Preprocessor callback, when exiting a file, pass its FileID.

llvm-svn: 141681

remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.

llvm-svn: 135852

Fix -H. It was pretty broken.

llvm-svn: 129514

Frontend: Change CC_PRINT_HEADERS to not print header depth markers, these don't
really make any sense in this environment.

llvm-svn: 128014

Frontend: Switch -header-include-file output to use unbuffered raw_ostreams with
the atomic writes option, since the intent is that this option be set for an
entire build, which may have any number o

Frontend: Switch -header-include-file output to use unbuffered raw_ostreams with
the atomic writes option, since the intent is that this option be set for an
entire build, which may have any number of compiler instances writing to the
same output file.

llvm-svn: 124772

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Frontend: Add -header-include-file option, for allowing saving header include
information to a file.

llvm-svn: 124750

Frontend: Add support (unused) for showing all "interesting" headers, not just
ones outside the predefines buffer (which is what -H does).

llvm-svn: 124749

Frontend: Factor out header include dumping (-H) into its own preprocessor
callbacks class.
- Aside from being generally cleaner, this also allows -H to work correctly in
modes other than standar

Frontend: Factor out header include dumping (-H) into its own preprocessor
callbacks class.
- Aside from being generally cleaner, this also allows -H to work correctly in
modes other than standard preprocessing (e.g., -c, -MM, etc.)

llvm-svn: 124723

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