[PATCH] D17488: Extend UnnecessaryCopyInitialization check to trigger on non-const copies that can be safely converted to const references.

[Felix Berger via cfe-commits]

flx created this revision.
flx added a reviewer: alexfh.
flx added a subscriber: cfe-commits.
flx set the repository for this revision to rL LLVM.

Move code shared between UnnecessaryCopyInitialization and ForRangeCopyCheck into utilities files.
Add more test cases for UnnecessaryCopyInitialization and disable fixes inside of macros.

Repository:
  rL LLVM

http://reviews.llvm.org/D17488

Files:
  clang-tidy/performance/ForRangeCopyCheck.cpp
  clang-tidy/performance/UnnecessaryCopyInitialization.cpp
  clang-tidy/performance/UnnecessaryCopyInitialization.h
  clang-tidy/utils/CMakeLists.txt
  clang-tidy/utils/DeclRefExprUtils.cpp
  clang-tidy/utils/DeclRefExprUtils.h
  clang-tidy/utils/FixItHintUtils.cpp
  clang-tidy/utils/FixItHintUtils.h
  test/clang-tidy/performance-unnecessary-copy-initialization.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D17488.48607.patch
Type: text/x-patch
Size: 23802 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20160221/3cb1147b/attachment-0001.bin>