llvm-project/clang-tools-extra/test
Gabor Bencze 3373e84539 [clang-tidy] Add bugprone-suspicious-memory-comparison check
The check warns on suspicious calls to `memcmp`.
It currently checks for comparing types that do not have
unique object representations or are non-standard-layout.
Based on
  https://wiki.sei.cmu.edu/confluence/display/c/EXP42-C.+Do+not+compare+padding+data
  https://wiki.sei.cmu.edu/confluence/display/c/FLP37-C.+Do+not+use+object+representations+to+compare+floating-point+values
and part of
  https://wiki.sei.cmu.edu/confluence/display/cplusplus/OOP57-CPP.+Prefer+special+member+functions+and+overloaded+operators+to+C+Standard+Library+functions
Add alias `cert-exp42-c` and `cert-flp37-c`.

Some tests are currently failing at head, the check depends on D89649.
Originally started in D71973

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D89651
2021-08-26 09:23:37 +02:00
..
Unit Add .py extension to clang-tools-extra lit cfg files 2019-03-29 02:46:31 +00:00
clang-apply-replacements [clang-apply-replacements] No longer deduplucates replacements from the same TU 2020-03-25 09:36:36 +00:00
clang-change-namespace Update redirected output file. 2020-06-19 23:30:16 -07:00
clang-doc [clang-doc] Improving Markdown Output 2020-03-06 17:37:08 -08:00
clang-include-fixer [lit] Fix another test case that r374652 missed 2019-10-16 23:58:58 +00:00
clang-move [clang-tools-extra] NFC: Fix trivial typo in documents and comments 2020-04-05 15:28:40 +09:00
clang-query [clang-tooling] Prevent llvm::fatal_error on invalid CLI option 2021-01-29 10:15:06 +01:00
clang-reorder-fields
clang-tidy [clang-tidy] Add bugprone-suspicious-memory-comparison check 2021-08-26 09:23:37 +02:00
modularize
pp-trace [test] Update tests 2021-03-09 22:32:28 -08:00
.clang-format
CMakeLists.txt [libclang] Remove LIBCLANG_INCLUDE_CLANG_TOOLS_EXTRA 2021-03-01 13:21:59 -05:00
lit.cfg.py Add an explicit toggle for the static analyzer in clang-tidy 2020-09-10 10:48:17 -04:00
lit.site.cfg.py.in [libclang] Remove LIBCLANG_INCLUDE_CLANG_TOOLS_EXTRA 2021-03-01 13:21:59 -05:00