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Benjamin Kramer 8ca8651171 [clang-tidy] Add a check for RAII temporaries. 
Summary:
This tries to find code similar that immediately destroys
an object that looks like it's trying to follow RAII.
  {
    scoped_lock(&global_mutex);
    critical_section();
  }

This checker will have false positives if someone uses this pattern
to legitimately invoke a destructor immediately (or the statement is
at the end of a scope anyway). To reduce the number we ignore this
pattern in macros (this is heavily used by gtest) and ignore objects
with no user-defined destructor.

Reviewers: alexfh, djasper

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D4615

llvm-svn: 213647
 		2014-07-22 12:30:35 +00:00
..
clang-apply-replacements Track clang r213171 2014-07-16 16:50:17 +00:00
clang-modernize Revert "unique_ptr-ify ownership of ASTConsumers" 2014-07-17 22:33:56 +00:00
clang-query Track clang r213171 2014-07-16 16:50:17 +00:00
clang-tidy [clang-tidy] Add a check for RAII temporaries. 2014-07-22 12:30:35 +00:00
docs Added documentation on how clang diagnostics are reported by clang-tidy. 2014-07-16 13:26:51 +00:00
modularize Revert "unique_ptr-ify ownership of ASTConsumers" 2014-07-17 22:33:56 +00:00
module-map-checker Revert "unique_ptr-ify ownership of ASTConsumers" 2014-07-17 22:33:56 +00:00
pp-trace Revert "unique_ptr-ify ownership of ASTConsumers" 2014-07-17 22:33:56 +00:00
remove-cstr-calls Track clang r213171 2014-07-16 16:50:17 +00:00
test [clang-tidy] Add a check for RAII temporaries. 2014-07-22 12:30:35 +00:00
tool-template Track clang r213171 2014-07-16 16:50:17 +00:00
unittests Revert "unique_ptr-ify ownership of ASTConsumers" 2014-07-17 22:33:56 +00:00
.arcconfig Update arc config to new domain. 2014-04-07 10:23:19 +00:00
.gitignore .gitignore: ignore docs/_build 2013-03-03 15:15:12 +00:00
CMakeLists.txt Track clang r213171 2014-07-16 16:50:17 +00:00
CODE_OWNERS.TXT Switching code owner email address. 2013-10-08 16:28:05 +00:00
LICENSE.TXT Update the copyright credits -- Happy new year 2014! 2014-01-01 08:27:31 +00:00
Makefile Initial checkin of new module-map-checker tool. 2014-01-07 15:22:08 +00:00
README.txt Reverted Test commit; added new line to the end of README.txt 2013-10-12 20:43:36 +00:00

README.txt 

//===----------------------------------------------------------------------===//
// Clang Tools repository
//===----------------------------------------------------------------------===//

Welcome to the repository of extra Clang Tools.  This repository holds tools
that are developed as part of the LLVM compiler infrastructure project and the
Clang frontend.  These tools are kept in a separate "extra" repository to
allow lighter weight checkouts of the core Clang codebase.

This repository is only intended to be checked out inside of a full LLVM+Clang
tree, and in the 'tools/extra' subdirectory of the Clang checkout.

All discussion regarding Clang, Clang-based tools, and code in this repository
should be held using the standard Clang mailing lists:
  http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev

Code review for this tree should take place on the standard Clang patch and
commit lists:
  http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits

If you find a bug in these tools, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/