| bfa9ab8183e2fdc74f8633d758cb0c6201314320 |
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25-Jan-2013 |
Anna Zaks <ganna@apple.com> |
[analyzer] Replace "-analyzer-ipa" with "-analyzer-config ipa".
The idea is to eventually place all analyzer options under
"analyzer-config". In addition, this lays the ground for introduction of
a high-level analyzer mode option, which will influence the
default setting for IPAMode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173385 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 3719ed248b7b7e239b1b435dd569b007aaea9d26 |
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31-Oct-2012 |
Anna Zaks <ganna@apple.com> |
[analyzer]Don't invalidate const arguments when there is no
IdentifierInfo.
Ee: C++ copy constructors.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167092 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| de5277fc555551857602bd7a7e5e616274e2d4a6 |
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31-Aug-2012 |
Jordan Rose <jordan_rose@apple.com> |
[analyzer] Though C++ inlining is enabled, don't inline ctors and dtors.
More generally, this adds a new configuration option 'c++-inlining', which
controls which C++ member functions can be considered for inlining. This
uses the new -analyzer-config table, so the cc1 arguments will look like this:
... -analyzer-config c++-inlining=[none|methods|constructors|destructors]
Note that each mode implies that all the previous member function kinds
will be inlined as well; it doesn't make sense to inline destructors
without inlining constructors, for example.
The default mode is 'methods'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163004 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| c210cb7a358d14cdd93b58562f33ff5ed2d895c1 |
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27-Aug-2012 |
Jordan Rose <jordan_rose@apple.com> |
[analyzer] Inline constructors for any object with a trivial destructor.
This allows us to better reason about status objects, like Clang's own
llvm::Optional (when its contents are trivially destructible), which are
often intended to be passed around by value.
We still don't inline constructors for temporaries in the general case.
<rdar://problem/11986434>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162681 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 7f660857309a14c036a80ef90b40bf8f68fda9da |
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15-Aug-2012 |
Jordan Rose <jordan_rose@apple.com> |
[analyzer] If we call a C++ method on an object, assume it's non-null.
This is analogous to our handling of pointer dereferences: if we
dereference a pointer that may or may not be null, we assume it's non-null
from then on.
While some implementations of C++ (including ours) allow you to call a
non-virtual method through a null pointer of object type, it is technically
disallowed by the C++ standard, and should not prune out any real paths in
practice.
[class.mfct.non-static]p1: A non-static member function may be called
for an object of its class type, or for an object of a class derived
from its class type...
(a null pointer value does not refer to an object)
We can also make the same assumption about function pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 43d9f0d4e9b88dcab473a359a7b5579c2a619b22 |
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16-May-2012 |
Jordy Rose <jediknil@belkadan.com> |
[analyzer] Convert many existing tests to use clang_analyzer_eval.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156920 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| c4d2c9074be6eb2091086eddd6c8f052f3b245c8 |
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28-Feb-2011 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
[analyzer] Remove '-analyzer-check-objc-mem' flag, the nominee for best misnomer award.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126676 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| b76fdf69df5f35c3af9ebe3afc72b0d3c9bf76e7 |
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19-Feb-2011 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
[analyzer] Disable a test until inlining CXXConstructExprs is fully investigated.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126006 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 05e539175d9bac678fca8e77665e88b685729850 |
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22-Dec-2010 |
Zhongxing Xu <xuzhongxing@gmail.com> |
After inlining the CXXConstructExpr, bind the temporary object region to it.
This change is necessary when the variable is a const reference and we need
the l-value of the construct expr. After that, when binding the variable,
recover the lazy compound value when the variable is not a reference.
In Environment, use the value of a no-op cast expression when it has one.
Otherwise, blast-through it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122388 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 892697dd2287caf7c29aaaa82909b0e90b8b63fe |
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16-Dec-2010 |
Ted Kremenek <kremenek@apple.com> |
Start migration of static analyzer to using the
implicit lvalue-to-rvalue casts that John McCall
recently introduced. This causes a whole bunch
of logic in the analyzer for handling lvalues
to vanish. It does, however, raise a few issues
in the analyzer w.r.t to modeling various constructs
(e.g., field accesses to compound literals).
The .c/.m analysis test cases that fail are
due to a missing lvalue-to-rvalue cast that
will get introduced into the AST. The .cpp
failures were more than I could investigate in
one go, and the patch was already getting huge.
I have XFAILED some of these tests, and they
should obviously be further investigated.
Some highlights of this patch include:
- CFG no longer requires an lvalue bit for
CFGElements
- StackFrameContext doesn't need an 'asLValue'
flag
- The "VisitLValue" path from GRExprEngine has
been eliminated.
Besides the test case failures (XFAILed), there
are surely other bugs that are fallout from
this change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121960 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 0e38d5d6775a26f8f39df353e34b0dc14c2d6cfc |
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25-Nov-2010 |
Zhongxing Xu <xuzhongxing@gmail.com> |
handle CXXFunctionalCastExpr in visitLValue and Environment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120143 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 32303020d0f1a21cbcab65ae0c69a4218dc8f0fb |
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24-Nov-2010 |
Zhongxing Xu <xuzhongxing@gmail.com> |
When getting CXXThisRegion from CXXMethodDecl, use the qualifiers. This is
to be consistent with the type of 'this' expr in the method.
此行及以下内容将会被忽略--
M test/Analysis/method-call.cpp
M include/clang/Checker/PathSensitive/GRExprEngine.h
M lib/Checker/GRCXXExprEngine.cpp
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120094 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 7ce351db56fbce162a3b650518ce05b5c61ebf36 |
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01-Nov-2010 |
Zhongxing Xu <xuzhongxing@gmail.com> |
Now initializer of C++ record type is visited as block-level expr.
Let the destination of AggExprVisitor be an explicit MemRegion.
Reenable the test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117908 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 81bc7d07b701042371a5723b6f394cd2482ed7be |
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01-Nov-2010 |
Zhongxing Xu <xuzhongxing@gmail.com> |
Make all CXXConstructExpr's block-level expressions. This is required by
method inlining. Temporarily fail a test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117907 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 7b99d12b4ca67fccdf5090761ba257732e954e75 |
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06-May-2010 |
Zhongxing Xu <xuzhongxing@gmail.com> |
Make -analyzer-inline-call not a separate analysis. Instead it's a boolean
flag now, and can be used with other analyses. Only turned it on for C++
methods for now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103160 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
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| 40ab43b29bff9a240e5281e5952f59ddee623fca |
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20-Apr-2010 |
Zhongxing Xu <xuzhongxing@gmail.com> |
Add test cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Analysis/method-call.cpp
|