From ebdfb9cf0cea0bd9ae91052b714397569d1c653a Mon Sep 17 00:00:00 2001 From: Alexander Kornienko Date: Tue, 13 Dec 2016 16:38:18 +0000 Subject: [Clang-tidy] check for malloc, realloc and free calls Summary: This checker flags the use of C-style memory management functionality and notes about modern alternatives. In an earlier revision it tried to autofix some kind of patterns, but that was a bad idea. Since memory management can be so widespread in a program, manual updating is most likely necessary. Maybe for special cases, there could be later additions to this basic checker. This is the first checker I wrote and I never did something with clang (only compiling programs). So whenever I missed conventions or did plain retarded stuff, feel free to point it out! I am willing to fix them and write a better checker. I hope the patch does work, I never did this either. On a testapply in my repository it did, but I am pretty unconfident in my patching skills :) Reviewers: aaron.ballman, hokein, alexfh, malcolm.parsons Subscribers: cfe-commits, JDevlieghere, nemanjai, Eugene.Zelenko, Prazek, mgorny, modocache Tags: #clang-tools-extra Differential Revision: https://reviews.llvm.org/D26167 Patch by Jonas Toth! llvm-svn: 289546 --- .../clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'clang-tools-extra/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp') diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp index b34314c628f..6b9de8d3905 100644 --- a/clang-tools-extra/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp +++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp @@ -12,6 +12,7 @@ #include "../ClangTidyModuleRegistry.h" #include "../misc/UnconventionalAssignOperatorCheck.h" #include "InterfacesGlobalInitCheck.h" +#include "NoMallocCheck.h" #include "ProBoundsArrayToPointerDecayCheck.h" #include "ProBoundsConstantArrayIndexCheck.h" #include "ProBoundsPointerArithmeticCheck.h" @@ -35,6 +36,7 @@ public: void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override { CheckFactories.registerCheck( "cppcoreguidelines-interfaces-global-init"); + CheckFactories.registerCheck("cppcoreguidelines-no-malloc"); CheckFactories.registerCheck( "cppcoreguidelines-pro-bounds-array-to-pointer-decay"); CheckFactories.registerCheck( -- cgit v1.2.3