c719424caa
Added skeleton checking for NSString's method initWithFormat: (do not pass nil). This won't be useful in most cases right now
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because the analyzer isn't tracking expected types for an object, and [NSString alloc] just runs "id".
llvm-svn: 48917
2008-03-28 16:09:38 +00:00
60a9ef67e2
Add some of Ted's recent work to the VC++ project file.
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Fix a couple bozo bugs in the rewriter.
llvm-svn: 48903
2008-03-27 22:59:54 +00:00
00a317694b
Collect all the preamble code and don't insert it until the end.
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llvm-svn: 48899
2008-03-27 22:29:16 +00:00
276278e5d2
Expanded NSString checking to check for nil for a few more methods.
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llvm-svn: 48898
2008-03-27 22:05:32 +00:00
2e4e7ccb22
Add line SourceLocation to NSString checks.
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Added test case to test warning about passing 'nil' to NSString's compare: method.
llvm-svn: 48896
2008-03-27 21:23:57 +00:00
27156c8c9f
Hooked up initial NSString interface checking to GRSimpleVals.
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llvm-svn: 48895
2008-03-27 21:15:17 +00:00
c8948c77f7
ProgramPoint is just a smart pointer; no reason to return a constant reference.
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llvm-svn: 48891
2008-03-27 18:11:59 +00:00
64b95a024e
Minor CSS tweaking (smaller h1 tags).
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Bug fix in EscapeText (for std::string) where spaces were not properly emitted.
llvm-svn: 48889
2008-03-27 17:28:58 +00:00
30560caa3d
For HTMLDiagnostics, when emitting the name of the directory, substitute the current working directory for "."
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llvm-svn: 48888
2008-03-27 17:25:28 +00:00
296b4c1bc6
Update Xcode project: add BasicObjCFoundationChecks.h
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llvm-svn: 48887
2008-03-27 17:17:51 +00:00
a4d60b6de3
Add creation of BasicObjCFoundationChecks when running GRSimpleVals from the driver.
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llvm-svn: 48886
2008-03-27 17:17:22 +00:00
f89469e392
Add default ctor implementation.
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llvm-svn: 48885
2008-03-27 17:16:06 +00:00
561dfe3153
Add html::EscapeText for std::string; use this function to escape text in message bubbles.
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llvm-svn: 48884
2008-03-27 17:15:29 +00:00
ed9f054a9c
Don't emit any timings for GRSimple if the CFG is not going to be built.
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llvm-svn: 48882
2008-03-27 17:14:42 +00:00
8d5491f40c
Output directory as well as file name.
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llvm-svn: 48870
2008-03-27 07:39:04 +00:00
8cc4842a76
Added <h3> tag in HTML file output that contains the name of the source file.
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llvm-svn: 48869
2008-03-27 07:35:49 +00:00
9b7843124e
Added AnnotatedPath.h, GRAuditor.h, GRSimpleAPICheck.h and BasicObjCFoundationChecks.cpp to Xcode project.
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llvm-svn: 48868
2008-03-27 07:26:42 +00:00
c04149299c
Added "GRAuditor" and "GRSimpleAPICheck" interface to allow simple stateless checkers to be injected into the analyzer.
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Added "AnnotatedPath" class to record an annotated path that will be useful for inspecting paths.
Added some boilerplate code for simple checks of Apple's Foundation API.
llvm-svn: 48867
2008-03-27 07:25:52 +00:00
f6d2919a3e
Updated Xcode project with HTMLDiagnostics.[h,cpp]
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llvm-svn: 48866
2008-03-27 06:18:34 +00:00
6efb026623
Added "HTMLDiagnostic", a generic DiagnosticClient (that also implements PathDiagnostic)
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so that all diagnostics can be piped to HTML files instead of as text diagnostics using --html-diags.
llvm-svn: 48865
2008-03-27 06:17:42 +00:00
710714c365
PathDiagnosticPiece no longer contains a vector of strings; just one string.
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PathDiagnostic no longer contains a diagnostic ID or diagnostic level.
llvm-svn: 48864
2008-03-27 06:16:40 +00:00
c875201ee1
Fixed copy-paste error.
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llvm-svn: 48863
2008-03-27 05:52:45 +00:00
9c27b057da
Added PathDiagnostic.[h,cpp] to Xcode project.
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llvm-svn: 48862
2008-03-27 03:50:10 +00:00
4fa20c9bba
Added classes "PathDiagnosticPiece", "PathDiagnostic", and "PathDiagnosticClient", which encapsulate diagnostic reporting for paths.
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llvm-svn: 48861
2008-03-27 03:49:32 +00:00
afa66e246e
In ObjCMessageExpr: getSelector() const should just return "Selector", not "const Selector&" because Selector is just a smart pointer.
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llvm-svn: 48860
2008-03-27 03:47:43 +00:00
c10c2e339f
Fix rewriter tests to work with new output file logic. This changes forces the output to standard out (rather than generate a .cpp file, which is the new default for the rewriter).
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llvm-svn: 48847
2008-03-26 22:28:40 +00:00
ea128437b3
Bug fix: use GetRVal instead of GetLVal (were getting the value of a DeclRefExpr, not it's address).
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llvm-svn: 48846
2008-03-26 22:21:58 +00:00
9dd6ddec63
Added test case for static analysis to warn about passing uninitialized values as arguments (not the receiver) in message expressions.
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llvm-svn: 48845
2008-03-26 22:00:11 +00:00
a1d9ed137a
Added test case for static analyzer to detect uses of uninitialized pointers as receivers in Objective-C message expressions.
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Added test case directory "Analysis-Apple" which is only run on Apple (darwin) machines.
llvm-svn: 48844
2008-03-26 21:51:44 +00:00
cb047289a8
Bug fix in transfer function for ObjCMessageExpr: Visit the receiver expression as an ordinary expression, not using VisitLVal.
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llvm-svn: 48842
2008-03-26 21:36:08 +00:00
c06ee808d7
Alloc redeclaration of typedefs within ExternCSystemHeaderDir's AND SystemHeaderDir's.
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llvm-svn: 48841
2008-03-26 21:27:00 +00:00
623207d603
allow the format attribute to be specified in function pointer prototypes
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# this is my first commit here, so please be gentle :)
llvm-svn: 48807
2008-03-25 23:01:48 +00:00
5efdf8457f
Added hacked version of ccc script used to invoke the static analyzer. This
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will gradually get pruned down, as it doesn't need to be as functional as
'ccc'.
llvm-svn: 48806
2008-03-25 22:35:32 +00:00
c506c78117
Extend QualType::getAddressSpace to do the right thing for array types, and in
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the future, RecordTypes.
llvm-svn: 48784
2008-03-25 18:36:32 +00:00
03851eb91f
Add missing files
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llvm-svn: 48783
2008-03-25 18:31:12 +00:00
4b55badc39
GRSimple analysis now outputs additional diagnostic warnings about
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passing an uninitialized value to a message expresion.
llvm-svn: 48776
2008-03-25 16:40:05 +00:00
3335120f69
Tweak to transfer function for ObjCMessageExpr: handle both instance methods
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and message expressions with a specified receiver.
llvm-svn: 48773
2008-03-25 16:07:41 +00:00
945a246ad8
Added logic to check for uninitialized values as the receivers for message expressions
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and uninitialized values passed-by-value as arguments to message expressions.
llvm-svn: 48760
2008-03-25 02:10:28 +00:00
64100da427
Added initial transfer function support for ObjCMessageExpr.
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llvm-svn: 48757
2008-03-25 00:34:37 +00:00
7082a61074
Added "arg_iterators" to ObjCMessageExpr (for iterating over the arguments of a message expression)
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llvm-svn: 48756
2008-03-25 00:16:48 +00:00
b2f4d3138f
Minor CSS tweaking: use webkit style CSS properties for shadows/rounded edges
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for message bubbles.
llvm-svn: 48754
2008-03-24 23:38:32 +00:00
65838bb2d5
Add a couple files to VC++ project and cleanup an "#if 0".
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llvm-svn: 48748
2008-03-24 22:03:25 +00:00
10051b97fd
debian amd64 testing
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llvm-svn: 48745
2008-03-24 21:39:05 +00:00
d8cde6f45d
debian ia32 testing
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llvm-svn: 48742
2008-03-24 21:25:48 +00:00
22fc992f59
Avoid overflowing buffer, patch by Algeris Kirtzidis!
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llvm-svn: 48741
2008-03-24 21:14:55 +00:00
ac92a13c86
The newest version of valgrind, 3.3.0, no longer appends PIDs to log filenames
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by default. Adding a %p works with this new version and is backwards
compatible, though it looks a little funny.
llvm-svn: 48698
2008-03-23 03:42:18 +00:00
fb475ec504
Changed merge operation for uninitialized values analysis to "intersect" (previous union).
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The effect is that if a variable is uninitialized along a branch (but initialized along another), at merge points it is considered uninitialized. Previously we had the opposite behavior. The new behavior is more conservative, and more in line with gcc's behavior.
llvm-svn: 48689
2008-03-22 20:11:00 +00:00
97d496c182
Teach the rewriter how to respect the -o option.
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llvm-svn: 48669
2008-03-22 00:08:40 +00:00
4f55259237
fix this test.
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llvm-svn: 48668
2008-03-22 00:07:50 +00:00
181f72369f
Rename "Nodify" to "MakeNode"
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llvm-svn: 48659
2008-03-21 21:30:14 +00:00
Ted Kremenek