5d08bb72d9
[clang-tidy] Switch to a more common way of customizing check behavior.
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This should have been done this way from the start, however I somehow missed
r257177.
llvm-svn: 270215
2016-05-20 13:42:40 +00:00
456177b98f
[clang-tidy] Cleaning namespaces to be more consistant across checkers.
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Summary:
The goal of the patch is to bring checkers in their appropriate namespace.
This path doesn't change any behavior.
Reviewers: alexfh
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D19811
llvm-svn: 268264
2016-05-02 18:00:29 +00:00
d744e63d90
Add a clang-tidy check that flags string-to-number conversion functions that have insufficient error checking, suggesting a better alternative.
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This check corresponds to: https://www.securecoding.cert.org/confluence/display/c/ERR34-C.+Detect+errors+when+converting+a+string+to+a+number
llvm-svn: 268100
2016-04-29 20:56:48 +00:00
527a420550
Add a new check, cert-env33-c, that diagnoses uses of system(), popen(), and _popen() to execute a command processor. This check corresponds to the CERT secure coding rule: https://www.securecoding.cert.org/confluence/pages/viewpage.action?pageId=2130132
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llvm-svn: 261530
2016-02-22 16:01:06 +00:00
611d2e4ee6
Add a new check, cert-flp30-c, that diagnoses loop induction expressions of floating-point type. This check corresponds to the CERT secure coding rule: https://www.securecoding.cert.org/confluence/display/c/FLP30-C.+Do+not+use+floating-point+variables+as+loop+counters
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llvm-svn: 261324
2016-02-19 14:03:20 +00:00
1284f04aed
Rename the CERT namespace to cert, and update some checkers to use this namespace consistently.
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Patch thanks to Haojian Wu!
llvm-svn: 256756
2016-01-04 14:31:14 +00:00
43aef4cb9b
Add a new checker, cert-err58-cpp, that checks for static or thread_local objects that use a throwing constructor.
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This check corresponds to the CERT secure coding rule: https://www.securecoding.cert.org/confluence/display/cplusplus/ERR58-CPP.+Constructors+of+objects+with+static+or+thread+storage+duration+must+not+throw+exceptions
llvm-svn: 254415
2015-12-01 14:05:39 +00:00
5a786ddf4c
Add a new clang-tidy checker that flags throw expressions whose thrown type is not nothrow copy constructible. While the compiler is free to elide copy constructor calls in some cases, it is under no obligation to do so, which makes the code a portability concern as well as a security concern.
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This checker corresponds to the CERT secure coding rule: https://www.securecoding.cert.org/confluence/display/cplusplus/ERR60-CPP.+Exception+objects+must+be+nothrow+copy+constructible
llvm-svn: 253246
2015-11-16 19:17:43 +00:00
a742b84e5d
Exposing an existing checker under the name cert-err61-cpp, as it corresponds to the CERT C++ secure coding rule: https://www.securecoding.cert.org/confluence/display/cplusplus/ERR61-CPP.+Catch+exceptions+by+lvalue+reference
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llvm-svn: 250221
2015-10-13 20:42:41 +00:00
e4b1765a0f
Adding a checker (cert-err52-cpp) that detects use of setjmp or longjmp in C++ code. Corresponds to the CERT C++ secure coding rule: https://www.securecoding.cert.org/confluence/pages/viewpage.action?pageId=1834
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llvm-svn: 249727
2015-10-08 19:54:43 +00:00
46bc30472b
Adding a checker (cert-dcl50-cpp) that detects the definition of a C-style variadic function in C++ code. Corresponds to the CERT C++ secure coding rule: https://www.securecoding.cert.org/confluence/display/cplusplus/DCL50-CPP.+Do+not+define+a+C-style+variadic+function
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llvm-svn: 249343
2015-10-05 20:08:59 +00:00
ea2f90c96b
Adding a new clang-tidy module to house CERT-specific checkers, and map existing checkers to CERT secure coding rules and recommendations for both C ( https://www.securecoding.cert.org/confluence/display/c/SEI+CERT+C+Coding+Standard ) and C++ ( https://www.securecoding.cert.org/confluence/pages/viewpage.action?pageId=637 ).
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llvm-svn: 249130
2015-10-02 13:27:19 +00:00
Alexander Kornienko