History log of /external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
a4de17562d13d7a8188108243c4cfbd52f33229a 04-Mar-2016 Pirama Arumuga Nainar <pirama@google.com> Update aosp/master clang for rebase to r256229

http://b/26987366

(cherry picked from commit 87d948ecccffea9e9e37d0d053b246e2d6d6c47b)

Change-Id: I10ca401a280e905253aafabad9118693a2f24ffb
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
176edba5311f6eff0cad2631449885ddf4fbc9ea 01-Dec-2014 Stephen Hines <srhines@google.com> Update aosp/master Clang for rebase to r222490.

Change-Id: Ic557ac55e97fbf6ee08771c7b7c3594777b0aefd
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 29-May-2014 Stephen Hines <srhines@google.com> Update Clang for 3.5 rebase (r209713).

Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
651f13cea278ec967336033dd032faef0e9fc2ec 24-Apr-2014 Stephen Hines <srhines@google.com> Updated to Clang 3.5a.

Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
31b71f3097a338315a144067dde5b160c4e44fc9 07-Oct-2013 Jordan Rose <jordan_rose@apple.com> [analyzer] ArrayRef-ize BugReporter::EmitBasicReport.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192114 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
a5796f87229b4aeebca71fa6ee1790ae7a5a0382 09-Apr-2013 Jordan Rose <jordan_rose@apple.com> [analyzer] Replace isIntegerType() with isIntegerOrEnumerationType().

Previously, the analyzer used isIntegerType() everywhere, which uses the C
definition of "integer". The C++ predicate with the same behavior is
isIntegerOrUnscopedEnumerationType().

However, the analyzer is /really/ using this to ask if it's some sort of
"integrally representable" type, i.e. it should include C++11 scoped
enumerations as well. hasIntegerRepresentation() sounds like the right
predicate, but that includes vectors, which the analyzer represents by its
elements.

This commit audits all uses of isIntegerType() and replaces them with the
general isIntegerOrEnumerationType(), except in some specific cases where
it makes sense to exclude scoped enumerations, or any enumerations. These
cases now use isIntegerOrUnscopedEnumerationType() and getAs<BuiltinType>()
plus BuiltinType::isInteger().

isIntegerType() is hereby banned in the analyzer - lib/StaticAnalysis and
include/clang/StaticAnalysis. :-)

Fixes real assertion failures. PR15703 / <rdar://problem/12350701>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179081 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
cfa88f893915ceb8ae4ce2f17c46c24a4d67502f 12-Jan-2013 Dmitri Gribenko <gribozavr@gmail.com> Remove useless 'llvm::' qualifier from names like StringRef and others that are
brought into 'clang' namespace by clang/Basic/LLVM.h


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172323 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
55fc873017f10f6f566b182b70f6fc22aefa3464 04-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Sort all of Clang's files under 'lib', and fix up the broken headers
uncovered.

This required manually correcting all of the incorrect main-module
headers I could find, and running the new llvm/utils/sort_includes.py
script over the files.

I also manually added quite a few missing headers that were uncovered by
shuffling the order or moving headers up to be main-module-headers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169237 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
a93d0f280693b8418bc88cf7a8c93325f7fcf4c6 01-Dec-2012 Benjamin Kramer <benny.kra@googlemail.com> Include pruning and general cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169095 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
9f6ec8253e3ec3e9722ca7e4599f977db2f786ef 08-Sep-2012 Anna Zaks <ganna@apple.com> [analyzer] Address John's code review for r163407.

Teach malloc sizeof checker to find type inconsistencies in multi-
dimensional arrays.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163438 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
258bd59eee5403fc2a98fb23df71fa0281a3ec29 07-Sep-2012 Anna Zaks <ganna@apple.com> [analyzer] Fix a false positive in sizeof malloc checker.

Don't warn when the sizeof argument is an array with the same element
type as the pointee of the return type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163407 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
d21c96409fee1d09331d9218bd673d0df7352874 05-Sep-2012 Ted Kremenek <kremenek@apple.com> Fix indentation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163176 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
a89f719ad3a7134e3eec7c9e03aa0e22031c0de9 31-Aug-2012 Jordan Rose <jordan_rose@apple.com> [analyzer] RetainCountChecker: don't assume all functions have names.

Fixes a hard-to-reach crash when calling a non-member overloaded operator
with arguments that may be callbacks.

Future-proofing: don't make the same assumption in MallocSizeofChecker.
Aside from possibly respecting attributes in the future, it might be
possible to call 'malloc' through a function pointer.

I audited all other uses of FunctionDecl::getIdentifier() in the analyzer;
they all now correctly test to see if the identifier is present before
using it.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163012 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
2e336ac5ace420470bbb0ff54a94a5484443a44f 08-Jun-2012 Anna Zaks <ganna@apple.com> [analyzer] MallocSizeofChecker false positive: when sizeof is argument
to addition.

We should not to warn in case the malloc size argument is an
addition containing 'sizeof' operator - it is common to use the pattern
to pack values of different sizes into a buffer.

Ex:

uint8_t *buffer = (uint8_t*)malloc(dataSize + sizeof(length));

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158219 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
ca11510d399ae0493bcb3daf24e3c1df399d75f2 08-May-2012 Anna Zaks <ganna@apple.com> [analyzer]Turn on MallocSizeOfChecker by default; shorten the diagnostic

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156341 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
88db6a2daa8bb55fe924773805f42616c8a4f314 01-May-2012 Ted Kremenek <kremenek@apple.com> malloc size checker: Ignore const'ness of pointer types when determining of a sizeof() type is compatible with a pointed type.

Fixes <rdar://problem/11292586>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155864 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
6fd4505ad67a186da8cc26fdb493c93fe4937555 05-Apr-2012 Ted Kremenek <kremenek@apple.com> Require that all static analyzer issues have a category. As part of this change,
consolidate some commonly used category strings into global references (more of this can be done, I just did a few).

Fixes <rdar://problem/11191537>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154121 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
07189521a15d9c088216b943649cb9fe231cbb57 04-Apr-2012 Ted Kremenek <kremenek@apple.com> Include the "issue context" (e.g. function or method) where a static analyzer issue occurred in the plist output.

Fixes <rdar://problem/11004527>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154030 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
f7ccbad5d9949e7ddd1cbef43d482553b811e026 05-Feb-2012 Dylan Noblesmith <nobled@dreamwidth.org> Basic: import SmallString<> into clang namespace

(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149799 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
8fe83e1df954d72c0f4ffc15d20a5222ec151c21 04-Feb-2012 Benjamin Kramer <benny.kra@googlemail.com> Move a method from IdentifierTable.h out of line and remove the SmallString include.

Fix all the transitive include users.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
f4e8a12ea6f93843910e750b26bfc9d3ead1f078 08-Dec-2011 Francois Pichet <pichet2000@gmail.com> Unbreak MSVC build.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146146 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
dc30967a4633186782e0e204c65dba2552301ec9 08-Dec-2011 Peter Collingbourne <peter@pcc.me.uk> Add an experimental MallocSizeofChecker, which reports inconsistencies
between the casted type of the return value of a malloc/calloc/realloc
call and the operand of any sizeof expressions contained within
its argument(s).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146144 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp