39c59a8887
Implemented Sema support for attribute "unused".
...
llvm-svn: 54008
2008-07-25 04:39:19 +00:00
0e5845c13a
Rework codegen of case ranges
...
- Fix multiple issues with the way case ranges were emitted, see test
cases details about the specific issues.
- The root issue was not being careful about how basic blocks were
emitted which led to them being chained together incorrectly,
resulting in improper control flow.
- Fixes <rdar://problem/6098585>
llvm-svn: 54006
2008-07-25 01:11:38 +00:00
dd49a04d18
Allow CLANG env variable to override "clang" command in TestRunner.sh
...
llvm-svn: 54005
2008-07-25 01:05:44 +00:00
5eb536b74c
Use ASTContext::isObjCObjectPointerType() to check if an ivar is a reference to an Objective-C object.
...
llvm-svn: 53999
2008-07-24 23:59:07 +00:00
77c51b2aa3
Move isObjCObjectPointerType() from Sema to ASTContext.
...
llvm-svn: 53998
2008-07-24 23:58:27 +00:00
a23b9f0e90
Update VS project.
...
llvm-svn: 53995
2008-07-24 22:20:01 +00:00
6c79f97037
Fix Sema::ActOnClassMessage() to pass through the identifier for "super".
...
This fixes a critical rewriter bug (<rdar://problem/6096760> clang ObjC rewriter: 'self' not expected value in class method called with 'super').
Also added a couple FIXME's since I'm not happy with my fix to Sema. It would be nicer if the super handling for class/instance messages was the same (based on PreDefinedExpr).
llvm-svn: 53994
2008-07-24 19:44:33 +00:00
9e9afb552c
Correctly handle NSAssertionHandle -handleFailureInMethod:object:file:lineNumber:description:
...
This fixes: http://llvm.org/bugs/show_bug.cgi?id=2593
llvm-svn: 53993
2008-07-24 18:47:16 +00:00
365f21c8db
Updated checker build.
...
llvm-svn: 53992
2008-07-24 18:15:01 +00:00
0e60b7588a
Don't issue a missing +dealloc warning for classes that just contain SEL ivars.
...
This fixes PR 2592: http://llvm.org/bugs/show_bug.cgi?id=2592
llvm-svn: 53987
2008-07-24 17:45:56 +00:00
66cd9a32d2
Fix comment
...
llvm-svn: 53986
2008-07-24 17:38:50 +00:00
53b29025f1
Rename test case file.
...
llvm-svn: 53984
2008-07-24 17:02:18 +00:00
87b16f4258
Issue dead store warnings for preincrements involved in a subexpression.
...
llvm-svn: 53983
2008-07-24 17:01:17 +00:00
4a154b2857
Ignore -MT and -MF.
...
llvm-svn: 53977
2008-07-24 03:52:21 +00:00
1c0c06bb9c
"This patch adds paths for Fedora 9 in clang.cpp and support for two preprocessor options in ccc."
...
Patch by Zhongxing Xu!
llvm-svn: 53976
2008-07-24 03:49:15 +00:00
2e0f1cd00c
Fix EmitCaseStmtRange to ignore empty ranges
...
- Also cleaned up emission slightly
- Inspection of the code revealed several other bugs, however. Case
ranges are not properly wired and can result in switch cases being
dropped or even infinite loops. See: <rdar://problem/6098585>
Completes: <rdar://problem/6094119>
llvm-svn: 53975
2008-07-24 01:18:41 +00:00
908fccc6ea
Add Expr::getIntegerConstantExprValue helper method
...
- For getting an APSInt from a known integer constant Expr.
- TODO: Many users of Expr::isIntegerConstantExpr in codegen should
probably be using this instead...
llvm-svn: 53974
2008-07-24 01:08:37 +00:00
25177f5e53
Updated checker build.
...
llvm-svn: 53969
2008-07-23 23:39:06 +00:00
0b5eb1ac87
Added dead stores test case.
...
llvm-svn: 53966
2008-07-23 23:18:43 +00:00
c99332c5a6
Modified HTMLDiagnostics to also perform syntax highlighting for errors in header files.
...
llvm-svn: 53965
2008-07-23 23:18:15 +00:00
9572cae92b
Don't flag dead stores when the result of a preincrement/predecrement is used in an enclosing expression.
...
llvm-svn: 53964
2008-07-23 22:19:56 +00:00
1692342e58
Added UnaryOperator::isPrefix().
...
llvm-svn: 53963
2008-07-23 22:18:43 +00:00
b9e10c02d2
Use typedef range_iterator instead of SourceRange* in PathDiagnosticPiece.
...
llvm-svn: 53962
2008-07-23 21:51:42 +00:00
ecc851bb6e
Further refine dead store checking to distinguish between dead stores and dead increments.
...
llvm-svn: 53960
2008-07-23 21:16:38 +00:00
46abc7db6b
Properly skip IBOutlets when checking for unused ivars.
...
Refine the error message of unused ivars.
Added test case.
llvm-svn: 53957
2008-07-23 18:21:36 +00:00
0cdba6b43e
Initialize instance variable DeclAccess in ctor for ObjCIvarDecl.
...
llvm-svn: 53956
2008-07-23 18:12:25 +00:00
73295fab89
When constructing an ObjCIvarDecl object in Sema, provide its visibility up front instead of setting it afterwards.
...
This change also fixes a subtle bug where the access control of an ivar would be initialized to garbage if we didn't have an explicit visibility specifier (e.g., @private ).
llvm-svn: 53955
2008-07-23 18:04:17 +00:00
7de7fd0305
Updated comment for class ObjCIvarDecl: it turns out the default access control
...
is protected, not private.
Added ObjCIvarDecl::getCanonicalAccessControl() to report the visible access
control of an ivar, whereas getAccessControl() returns the access control
relating to how the ivar was actually declared.
llvm-svn: 53954
2008-07-23 17:44:44 +00:00
6b6a4b6446
Ivar access mode ObjCIvarDecl::None == ObjCIvarDecl::Protected, not private.
...
llvm-svn: 53953
2008-07-23 17:14:39 +00:00
19f4e16f3e
Update Xcode project.
...
llvm-svn: 53952
2008-07-23 17:13:09 +00:00
28ee5b3d29
don't depend on the result of CreateNeg to be a binop
...
llvm-svn: 53948
2008-07-23 06:53:34 +00:00
070968957e
Fix rdar://6094010 various asserts happening with wide strings in inline asm.
...
llvm-svn: 53947
2008-07-23 06:46:56 +00:00
d258325c2b
Fix a codegen crash on:
...
int foo(void) {
float x[2];
return x;
}
rdar://6093986
llvm-svn: 53946
2008-07-23 06:31:27 +00:00
3b28f4911c
Add prototype implementation of unused ivar check.
...
llvm-svn: 53942
2008-07-23 00:45:26 +00:00
0b39845f93
Updated checker build.
...
llvm-svn: 53936
2008-07-22 22:45:52 +00:00
cbece36b22
Fix compilation error on GCC 4.3.0 ('memcpy' was not declared in this scope).
...
llvm-svn: 53934
2008-07-22 21:56:45 +00:00
a2fbefc159
Add note to check what __alignof__ a function type should be.
...
llvm-svn: 53928
2008-07-22 19:44:18 +00:00
35a56368be
Always define __SIZE_TYPE__ as long unsigned int.
...
llvm-svn: 53922
2008-07-22 17:16:13 +00:00
5dd9c0eaf6
Update VS project.
...
llvm-svn: 53921
2008-07-22 17:13:59 +00:00
85b898e1de
Use llvm::utostr_32 instead of ostringstream.
...
llvm-svn: 53914
2008-07-22 16:56:21 +00:00
59a4d909e1
Update VS project.
...
llvm-svn: 53913
2008-07-22 16:47:06 +00:00
a8efcf58a2
Update Xcode project.
...
llvm-svn: 53910
2008-07-22 16:22:19 +00:00
1f352db96a
Moved registration of basic path-sensitive checks from GRSimpleVals.cpp to GRExprEngineInternalChecks.cpp.
...
llvm-svn: 53909
2008-07-22 16:21:24 +00:00
6bb53303e1
Rename file.
...
llvm-svn: 53906
2008-07-22 14:41:47 +00:00
ee8bbb3ccc
Prevent codegen crash on sizeof(<function type>), a gcc extension.
...
llvm-svn: 53899
2008-07-22 01:35:47 +00:00
98f6e582f2
Added path-sensitive checking for null pointer values passed to function arguments marked nonnull.
...
This implements <rdar://problem/6069935>
llvm-svn: 53891
2008-07-22 00:46:16 +00:00
327acd7a6c
Implement bzero, memset, memmove builtins.
...
This subsumes Nico Weber's patch and implements bzero in terms
of llvm.memset to match llvm-gcc.
llvm-svn: 53888
2008-07-22 00:26:45 +00:00
b725726c29
Implement nans, prefetch, and trap builtins.
...
This closes <rdar://problem/6080720>, support for __builtin_constant_p
has been filed separately.
llvm-svn: 53885
2008-07-21 22:59:13 +00:00
d7352d6801
minor cleanup to the actions interface to pass around SmallVectorImpl instead
...
of a specific smallvector size.
Fix protocol lists to pass down proper location info, so we get diagnostics
like this:
t.m:3:35: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
^
instead of this:
t.m:3:44: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
^
Add a new IdentifierLocPair typedef which is just a pair<IdentifierInfo*, SourceLocation>
llvm-svn: 53883
2008-07-21 22:17:28 +00:00
5224e6a81d
Add test case for nonnull attribute.
...
Fix indexing bug.
llvm-svn: 53882
2008-07-21 22:09:15 +00:00
2d63bc1e99
Added sema support for the nonnull attribute. Will add test cases soon.
...
llvm-svn: 53881
2008-07-21 21:53:04 +00:00
7ed03c4cdd
Kill an unused variable warning
...
llvm-svn: 53878
2008-07-21 21:43:28 +00:00
388f6e97e1
unindent this function by using an early exit, not functionality change.
...
llvm-svn: 53877
2008-07-21 21:33:21 +00:00
390d39ac7e
move two more lists of protocols over to use ObjCList<ObjCProtocolDecl>,
...
simplifying code along the way and fixing a problem and memory leak or two.
llvm-svn: 53876
2008-07-21 21:32:27 +00:00
c2f67966f4
Add __builtin_powi[fl] support
...
llvm-svn: 53866
2008-07-21 18:44:41 +00:00
5b288788b3
Fix a test RUN line to not generate '=-' in test directory
...
llvm-svn: 53865
2008-07-21 18:42:27 +00:00
102ccc4f8c
add forward definition protocols to the protocol list for a class.
...
llvm-svn: 53864
2008-07-21 18:35:17 +00:00
461d3f8eb8
references to completely undeclared protocols should be errors.
...
References to forward definitions should be warnings.
llvm-svn: 53863
2008-07-21 18:34:02 +00:00
f0ff879881
RewriteObjC::RewriteObjCForCollectionStmt() needs to handle bodies with a single statement.
...
Fixes <rdar://problem/6084870> clang ObjC rewriter: for-in enumeration in 1 line produces output with error.
llvm-svn: 53858
2008-07-21 18:26:02 +00:00
d004505b74
introduce a new ObjCList templated class and start moving
...
various objc lists over to it. First up, the protocol list
on ObjCInterfaceDecl.
llvm-svn: 53856
2008-07-21 18:19:38 +00:00
b47772535b
Update checker build.
...
llvm-svn: 53855
2008-07-21 17:53:09 +00:00
65056c48a7
rename setReferencedProtocolList -> addReferencedProtocols to
...
be consistent with ObjCInterfaceDecl.
llvm-svn: 53852
2008-07-21 17:23:15 +00:00
d93abc3bb0
Implement ffs, parity, and popcount builtins.
...
+ test case
llvm-svn: 53851
2008-07-21 17:19:41 +00:00
b3fa8639e1
Change 'MDecl' to 'MD' to fix redefinition compiler error in MSVC++.
...
llvm-svn: 53849
2008-07-21 09:18:38 +00:00
046485640d
fix typo
...
llvm-svn: 53848
2008-07-21 07:13:18 +00:00
ca1e848588
Switch initialization of the protocol list for an interface decl to use
...
the standard "set these as the list of protocols" interface instead of a
strange "set this as the size and then set each one to the value" interface.
The problem with the later is that it a) is completely different from
everything else, b) is awkward, and c) doesn't handle the case when a
referenced protocol is invalid: it set it to null.
This meant that all clients downstream would have to handle null protocols
in the protocol list, and empirically they didn't. Fix this by not setting
invalid protocols in the referenced protocol list, fixing the crash on
test/Sema/objc-interface-1.m
While I'm at it, clean up some locations so that we produce:
t.m:1:25: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
~~~~~~~~~~~~~~~~~~~~~ ^
instead of:
t.m:1:1: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
^
llvm-svn: 53846
2008-07-21 07:06:49 +00:00
87899be4cc
when in the context of an @implementation, look for private methods in the
...
@implementation to resolve nullary selector references.
llvm-svn: 53845
2008-07-21 06:44:27 +00:00
f1c149db9f
don't pass in null as the Name for GenerateClassStructure,
...
it goes and makes std::strings out of them, which is not
defined.
llvm-svn: 53843
2008-07-21 06:31:05 +00:00
12bf571fa8
improve diagnostics about problems with receivers to highlight the receiver.
...
llvm-svn: 53842
2008-07-21 06:16:07 +00:00
bd2d634424
continue cleaning up code, and disable sending a message directly to an
...
interface. This fixes a bug where we used to accept:
void test2(NSNumber x) {
[x METH];
}
which doesn't make sense and GCC rejects.
llvm-svn: 53841
2008-07-21 06:12:56 +00:00
6b946cc788
simplify control flow a bit, reducing indentation. No functionality change.
...
llvm-svn: 53837
2008-07-21 05:57:44 +00:00
79f14789d8
tighten up some checks, don't allow sending a message to NSString****
...
llvm-svn: 53836
2008-07-21 05:54:02 +00:00
393f4ae047
update diagnostic to include string
...
llvm-svn: 53835
2008-07-21 05:38:58 +00:00
0c373078e2
improve invalid member reference diagnostics to print the type and
...
have better source ranges. Before:
t.m:11:53: error: member reference is not to a structure or union
CGFloat maxOffsetY = [_outlineLayer contentSize].height - [_outlineLayer frame].size.height;
^~~~~~~
after:
t.m:11:54: error: member reference base type ('id') is not a structure or union
CGFloat maxOffsetY = [_outlineLayer contentSize].height - [_outlineLayer frame].size.height;
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
llvm-svn: 53834
2008-07-21 05:35:34 +00:00
3f44d70771
merge a bunch of code that is now common between qual interfaces and interfaces.
...
llvm-svn: 53833
2008-07-21 05:27:51 +00:00
d7983b472e
rename getProtocols -> getProtocol, as it only returns a single
...
protocol. Simplify some code to use unconditional form of the
protocol access list.
llvm-svn: 53832
2008-07-21 05:20:01 +00:00
419f699b55
use iterators instead of direct access to protocol list.
...
llvm-svn: 53831
2008-07-21 05:19:23 +00:00
13b2ace8df
improve documentation of ObjCInterfaceType significantly. Also,
...
make the qual_* iterators and getNumProtocols() lists be accessible through
ObjCInterfaceType (returning an empty range if not a
ObjCQualifiedInterfaceType). This eliminates special checks in clients.
llvm-svn: 53830
2008-07-21 05:13:51 +00:00
dc420f4866
Fix a bunch of crashes that occur in (attempted) handling of objc properties.
...
This code would previously crash on x.y where x is 'id'.
llvm-svn: 53827
2008-07-21 04:59:05 +00:00
f8f5682998
right, the error is when the itf *doesn't* have the member.
...
llvm-svn: 53826
2008-07-21 04:54:33 +00:00
bf58ba78df
use the simplified form of lookupInstanceVariable for callers who
...
don't care which class actually defines it.
llvm-svn: 53825
2008-07-21 04:44:44 +00:00
8bb52cb5a2
improve the diagnostic for an erroneous objc ivar reference
...
from:
t.m:8:7: error: member reference is not to a structure or union
pool->farm = 0;
^ ~~~~
to:
t.m:8:7: error: 'NSAutoreleasePool' has member named 'farm'
pool->farm = 0;
~~~~^ ~~~~
llvm-svn: 53824
2008-07-21 04:42:08 +00:00
4befd736b2
simplify a bunch of code, no functionality change.
...
llvm-svn: 53823
2008-07-21 04:36:39 +00:00
b63a745331
rearrange some code, no functionality change.
...
llvm-svn: 53822
2008-07-21 04:28:12 +00:00
530315fe89
improve comments yet again, now I know what this does :)
...
llvm-svn: 53821
2008-07-21 04:16:33 +00:00
6886f38369
minor rename, also, reject pointer to qualified id.
...
id<NSCopyable>* is not an "objc pointer type", id<NSCopyable> is.
llvm-svn: 53820
2008-07-21 04:13:58 +00:00
c47d930448
Fix a crash that can happen when you have typedefs for pointers to
...
interfaces. Just because they x->isPointerType() doesn't mean it is
valid to just cast to a pointertype. We have to handle typedefs etc
as well.
llvm-svn: 53819
2008-07-21 04:09:54 +00:00
15727f69fa
improve comments.
...
llvm-svn: 53818
2008-07-21 04:07:11 +00:00
2a47fa7372
simplify this predicate, only checking isObjCQualifiedIdType once.
...
llvm-svn: 53817
2008-07-21 04:03:34 +00:00
9099474130
Add a space, ted apparently has philosophical problems with spaces ;-)
...
llvm-svn: 53808
2008-07-20 04:22:06 +00:00
8a48c2f7d9
fix test
...
llvm-svn: 53802
2008-07-19 22:11:43 +00:00
4f2fb96d18
Updated latest checker build.
...
llvm-svn: 53800
2008-07-19 19:50:00 +00:00
f487548c17
Patch by Kovarththanan Rajaratnam:
...
"When dumping the tokens (-dumptokens output type), the column numbers are not
correctly shown. This patch fixes that issue."
llvm-svn: 53797
2008-07-19 19:10:40 +00:00
0fff6d3c06
Patch by
...
"When dumping the tokens (-dumptokens output type), the column numbers are not
correctly shown. This patch fixes that issue."
llvm-svn: 53796
2008-07-19 19:10:04 +00:00
f7ffd66551
Reimplement ccc-analyzer in a language I actually know, and implement some obvious optimizations when processing command line arguments.
...
llvm-svn: 53783
2008-07-19 06:11:04 +00:00
d2d122961d
Remove typo.
...
llvm-svn: 53776
2008-07-18 23:13:03 +00:00
2a6b0b5d5e
Quote invocation of clang in pipe to handle paths with spaces.
...
llvm-svn: 53775
2008-07-18 23:11:33 +00:00
8857703b57
Added test case.
...
llvm-svn: 53770
2008-07-18 20:48:10 +00:00
6f2c46a275
Update checker build.
...
llvm-svn: 53769
2008-07-18 20:22:22 +00:00
f41b1c45fa
"currentHandler" is a nullary selector
...
llvm-svn: 53763
2008-07-18 18:14:26 +00:00
f7faa42c6c
Fix caching bug.
...
llvm-svn: 53759
2008-07-18 17:39:56 +00:00
3b2294c7e6
Add panic support for NSAssertionHandler.
...
llvm-svn: 53758
2008-07-18 17:24:20 +00:00
155ed24359
Prevent clang from emitting output when input has errors
...
+ test case
<rdar://problem/6080040>
http://llvm.org/bugs/show_bug.cgi?id=2280
llvm-svn: 53756
2008-07-18 16:38:05 +00:00
d785465167
Add panic function.
...
llvm-svn: 53755
2008-07-18 16:28:33 +00:00
36f6b04295
Fix 80 col violation
...
llvm-svn: 53754
2008-07-18 15:59:33 +00:00
b1c91bfc45
Fix regression by explicitly checking if we are negating a SymIntConstantVal.
...
llvm-svn: 53753
2008-07-18 15:54:51 +00:00
6a62d908c3
Improve path-sensitivity when using the logical not operator.
...
llvm-svn: 53752
2008-07-18 15:46:06 +00:00
91614e6fe6
Renamed deterministic EvalBinOp to DetermEvalBinOpNN. This name mangling is unfortunately needed because virtual methods with the same name can be hidden by subclasses.
...
llvm-svn: 53751
2008-07-18 15:27:58 +00:00
8d6b42e096
Created ValueStateSet class to manage the creation of multiple states by a method.
...
Modified the new EvalBinOpNN to generate states instead of nodes. This is a much simpler interface and is what clients will want to do.
llvm-svn: 53750
2008-07-18 05:53:58 +00:00
072429320a
Remove dead method.
...
llvm-svn: 53748
2008-07-18 04:55:41 +00:00
194c58f56d
Add support shufpd
...
llvm-svn: 53747
2008-07-18 00:14:09 +00:00
e330aacbed
Update signature of EvalAssume.
...
llvm-svn: 53745
2008-07-17 23:33:10 +00:00
2fe3afca04
Provide static methods in BinaryOperator to determine if an opcode is an equality opcode, a relational opcode, or a logical opcode.
...
llvm-svn: 53744
2008-07-17 23:24:36 +00:00
9c32a1ecf5
Move GRTransferFunc* into ValueStateManager, and move the assumption logic there as well.
...
llvm-svn: 53743
2008-07-17 23:15:45 +00:00
9976888190
Added headers
...
llvm-svn: 53742
2008-07-17 22:41:39 +00:00
a79d9a9c79
Remove redundant logic.
...
llvm-svn: 53740
2008-07-17 21:36:43 +00:00
bc9118b165
Begin major changes to EvalXXX methods in GRTransferFuncs. Currently some of the methods only return an RVal; we want them to be able to create an arbitrary number of states.
...
llvm-svn: 53739
2008-07-17 21:27:31 +00:00
1f32c759dc
Fix for codegen crash on multibit bool bitfield initialization
...
<rdar://problem/6078606>
llvm-svn: 53737
2008-07-17 21:07:48 +00:00
88a6b7fa80
Moved RemoveDeadBindings logic for the contents of 'Store' to a virtual RemoveDeadBindings method in StoreManager.
...
llvm-svn: 53726
2008-07-17 18:38:48 +00:00
9ace803308
We now build universal binaries of the checker.
...
llvm-svn: 53725
2008-07-17 18:35:12 +00:00
ef34aed1f9
Unify ctx_iterator/ctx_begin()/ctx_end() and iterator/begin()/end() so that a single iterator type is used for both traversing decls of the same declaration context *and* of the parent declaration contexts, depending on the value of the bool parameter 'LookInParentCtx' that is passed to IdentifierResolver::begin().
...
llvm-svn: 53724
2008-07-17 17:49:50 +00:00
97adf60418
RewriteObjC::SynthMessageExpr(): Fix super rewrite (a fairly recent regression).
...
Fixes <rdar://problem/6046663> clang ObjC rewriter: Regression in handling of 'super' in latest build.
llvm-svn: 53703
2008-07-16 22:35:27 +00:00
bd25998a45
When in C++, make EnumConstant names hide tag names in the same scope, instead of colliding with them.
...
llvm-svn: 53702
2008-07-16 21:01:53 +00:00
d7ebc05476
Remove a FIXME from RewriteObjC::RewriteObjCSynchronizedStmt().
...
llvm-svn: 53696
2008-07-16 19:47:39 +00:00
8dd1525b9a
RewriteObjC::Initialize(): add function decls used by @synchronized.
...
This fixes <rdar://problem/6040143> clang ObjC rewriter: @synchronized keyword inserts undeclared objc functions.
llvm-svn: 53695
2008-07-16 18:58:11 +00:00
de7d0f69ba
Two fixes:
...
- Make sure ObjCIvarDecl propagates the bitfield width.
- RewriteObjC::SynthesizeIvarOffsetComputation(): Avoid using the __OFFSETOF__ mumbo jumbo for bitfields (since it isn't legal C). This fixes <rdar://problem/5986079> clang ObjC rewriter: bitfields and ivar access don't mix.
llvm-svn: 53694
2008-07-16 18:22:22 +00:00
ce2dca186b
RewriteObjC::RewriteObjCTryStmt():Don't synthesize a catch begin if there are 0 catch clauses.
...
This fixes <rdar://problem/5987211> clang ObjC rewriter: @try / @finally block produces unbalanced output.
llvm-svn: 53679
2008-07-16 15:31:30 +00:00
b067bbd019
Teach RewriteObjC::RewriteObjCMethodDecl() to deal with pointer to function return types.
...
This fixes <rdar://problem/6034961> clang ObjC rewriter: rewriting methods with function pointer return values does not work
llvm-svn: 53678
2008-07-16 14:40:40 +00:00
7da34d050b
When checking for name collision between a tag and a previously defined namespace, the collision occured even when the tag was in a different nested scope.
...
Fix it by taking into account the scope when checking for namespace-tag name collisions.
llvm-svn: 53667
2008-07-16 07:45:46 +00:00
16c04102ed
Add 'this' in the comments of Parser::ParseCastExpression to indicate that it is handled.
...
llvm-svn: 53665
2008-07-16 07:23:27 +00:00
de3725367b
Updated latest checker build.
...
llvm-svn: 53664
2008-07-16 02:39:15 +00:00
ae543148bc
Fix regression introduced by http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20080714/006514.html .
...
The regression was the casts from integers to pointers where not being handled: they would just return UnknownVal. This would greatly decrease path-sensitivity.
llvm-svn: 53659
2008-07-16 00:23:49 +00:00
803d9ef9d6
Have scan-build control default analyses.
...
llvm-svn: 53654
2008-07-15 23:41:32 +00:00
f46dddac5b
Fix transfer function logic in GRSimpleVals for integer casts: only support casts from integers to integers.
...
This fixes a crash reported by Anders Carlsson!
llvm-svn: 53649
2008-07-15 23:17:54 +00:00
3be3401303
Add -DIBOutlet=__attribute__((iboutlet)) to analyzer arguments.
...
llvm-svn: 53648
2008-07-15 23:09:14 +00:00
ed1f72b67c
For the MissingDealloc check, don't treat IBOutlet ivars as being needed to be released
...
llvm-svn: 53647
2008-07-15 23:04:27 +00:00
72da4ff4f3
Make iboutlet diagnostic lowercase
...
llvm-svn: 53646
2008-07-15 22:39:36 +00:00
10c8d7653b
Use lowercase of attribute iboutlet to not conflict with the macro IBOutlet
...
llvm-svn: 53645
2008-07-15 22:38:34 +00:00
8e3704d35a
Added parsing/sema support for __attribute__ ((IBOutlet)), a clang-specific attribute that the static analyzer will use to recognize what ivars are IBOutlets.
...
llvm-svn: 53644
2008-07-15 22:26:48 +00:00
3879c5f6e4
Added --status-bugs option to scan-build. By default, the exit status of
...
scan-build is the same as the exit status of the executed build command. With
this option, the exit status of scan-build is 1 if the analyzer flagged any
bugs, and 0 otherwise.
This addresses: <rdar://problem/6075320>
llvm-svn: 53642
2008-07-15 22:03:09 +00:00
48ea92965b
Per Sam Bishop's excellent suggestion, use "system" instead of backticks to invoke sub-commands used by scan-build. This avoids meta-character translation issues caused by a shell subprocess.
...
llvm-svn: 53640
2008-07-15 20:18:21 +00:00
c7cd410657
Quote file names to better handle paths with spaces.
...
llvm-svn: 53635
2008-07-15 18:28:16 +00:00
28762a5e49
Incremented latest checker build.
...
llvm-svn: 53631
2008-07-15 18:15:51 +00:00
81bfc074c9
Distinguish between dead stores and dead initializations.
...
llvm-svn: 53628
2008-07-15 18:06:32 +00:00
176e2c519d
isRetain() and isRelease() now only returns true if "Retain"/"Release" appears in the suffix of a function's name.
...
llvm-svn: 53621
2008-07-15 17:43:41 +00:00
78e9c0d697
scan-build now propagates up the exit status of the build command.
...
llvm-svn: 53620
2008-07-15 17:09:28 +00:00
e5165722ed
Do not enable -warn-objc-missing-dealloc by default.
...
llvm-svn: 53619
2008-07-15 17:06:44 +00:00
3a787bf977
scan-build now interrogates clang for a list of available analyses, and presents
...
these as options to the user of scan-build.
llvm-svn: 53618
2008-07-15 17:06:13 +00:00
fa89e2f09c
Support retain/release tracking for CoreGraphics (CGxxxRef) objects.
...
llvm-svn: 53617
2008-07-15 16:50:12 +00:00
41aeef5205
Update radar component to file static analyzer bugs against.
...
llvm-svn: 53589
2008-07-15 03:51:09 +00:00
9731a97220
Removed disclaimer about checker-36, which is old news.
...
llvm-svn: 53588
2008-07-15 03:49:15 +00:00
fd7efdf20d
Provide an "Analysis Scope" for Analyses so checks can either be run on code declarations (bodies) or Objective-C @implementation blocks.
...
llvm-svn: 53584
2008-07-15 00:46:02 +00:00
5470e0c7e1
Re-enable missing -dealloc check.
...
llvm-svn: 53578
2008-07-14 23:56:31 +00:00
70fe0ca126
Update Xcode project.
...
llvm-svn: 53577
2008-07-14 23:42:26 +00:00
2fa70832e4
Using new clang option to invoke the type-signature check of Objective-C instance methods.
...
llvm-svn: 53576
2008-07-14 23:41:49 +00:00
3063b73773
Break off declaration of Analysis enum into Analyses.def. The driver options in
...
clang.cpp now #include these definitions to create the command line options, and
AnalysisConsumer #includes this file to generate the switch statement to create
actions.
Renamed -check-objc-methodsigs to -warn-objc-methodsigs.
The "missing -dealloc" check is now optional: -warn-objc-missing-dealloc
llvm-svn: 53575
2008-07-14 23:41:13 +00:00
c18255d80f
Refactor Dead Stores error reporting to use the simplified BugReporter::EmitBasicReport interface.
...
llvm-svn: 53573
2008-07-14 20:56:04 +00:00
191a6b1f1b
http://llvm.org/bugs/show_bug.cgi?id=2523
...
Add some code to handle vector comparisons, which is the language side
of the llvm vicmp/vfcmp instructions. Also make the vector-vector and
vector-scalar asign checks a bit more sane under the presence of lax vector
conversions.
llvm-svn: 53565
2008-07-14 18:02:46 +00:00
0255531dd3
Added method "EmitBasicReport" to BugReporter to simplify the emission of simple bug diagnostics.
...
Refactored error reporting in CheckObjCDealloc and CheckObjCInstMethSignature to use this new bug reporting interface (major code simplification).
llvm-svn: 53560
2008-07-14 17:40:50 +00:00
6d1a3c2e2b
remove CGObjCEtoile until it compiles.
...
llvm-svn: 53552
2008-07-14 16:54:05 +00:00
a696ca66e9
Fix minor mistake in clang checkout instructions.
...
llvm-svn: 53550
2008-07-14 14:40:22 +00:00
455298f2d6
test commit. Remove previously added line.
...
llvm-svn: 53524
2008-07-13 19:42:06 +00:00
1e43f55933
test commit. Add a blank line.
...
llvm-svn: 53522
2008-07-13 19:34:37 +00:00
07b8b63f9f
Use of NextToken() makes ParseIdentifierStatement unnecessary.
...
Simplify the parser by removing Parser::ParseIdentifierStatement.
llvm-svn: 53520
2008-07-12 21:04:42 +00:00
715eabcef5
Convert CRLF -> LF line endings.
...
llvm-svn: 53519
2008-07-12 20:28:04 +00:00
71262487c3
Added two new files to VC++ project.
...
llvm-svn: 53518
2008-07-12 19:24:14 +00:00
477c4be1e9
expand casts to handle what isIntegerConstantExpr handles.
...
Casts from pointers remain a problem. :)
llvm-svn: 53501
2008-07-12 01:15:53 +00:00
7174bf3722
Add support for __builtin_type_compatible_p, enums, etc.
...
llvm-svn: 53500
2008-07-12 00:38:25 +00:00
9941570ce9
start remembering diagnostics for various cases, add some missing
...
code. Switch to Eli's getIntWidth method.
llvm-svn: 53499
2008-07-12 00:14:42 +00:00
20704a0ce8
Updated latest checker build. This build includes the new check for type-compatibility of the return types of ObjC methods.
...
llvm-svn: 53496
2008-07-11 23:29:43 +00:00
e5b5953672
Tidy up error message.
...
llvm-svn: 53493
2008-07-11 23:17:01 +00:00
ba1196298a
Add CSS for word wrapping of long message bubbles.
...
llvm-svn: 53492
2008-07-11 23:13:22 +00:00
cdf34e7668
Provide a structure for passing down 'is evaluated' and passing up
...
diagnosic+loc info for i-c-e evaluation.
llvm-svn: 53490
2008-07-11 22:52:41 +00:00
dfc7b3d329
Update Xcode project.
...
llvm-svn: 53488
2008-07-11 22:48:58 +00:00
afe2c0be34
Run by default: -check-objc-methodsigs
...
llvm-svn: 53483
2008-07-11 22:41:43 +00:00
3bfb314c25
Add new check: -check-objc-methodsigs. This check scans methods in
...
ObjCImplementationDecls and sees if a ancestor class defines a method with the
same selector but with a different type signature. Right now it just compares
return types, and mainly looks at differences in primitive values. The checking
will be expanded in the future.
llvm-svn: 53482
2008-07-11 22:40:47 +00:00
f09ad16cfc
simplify some code a bit.
...
llvm-svn: 53477
2008-07-11 22:15:16 +00:00
f8d7f72956
share code between sizeof(expr) and sizeof(type)
...
llvm-svn: 53475
2008-07-11 21:24:13 +00:00
aced3ad4b8
Fix comment.
...
llvm-svn: 53473
2008-07-11 20:53:14 +00:00
b062dcc17b
implement support for __extension__, make sure the result of a
...
comparison has the right width.
llvm-svn: 53469
2008-07-11 19:29:32 +00:00
ae8cc15977
add a new getIntTypeSizeInBits method.
...
llvm-svn: 53468
2008-07-11 19:24:49 +00:00
2bd2e028ca
rename "SInt" methods to "Int" in APValue.
...
llvm-svn: 53467
2008-07-11 19:19:21 +00:00
36f8212299
scan-build now also prints the HTML directory reports were emitted to at the end of the build.
...
llvm-svn: 53466
2008-07-11 19:15:05 +00:00
e13042c04f
make the new evaluator avoid conversions APValue<->APSInt in some cases.
...
Add some accessors to APValue.
llvm-svn: 53465
2008-07-11 19:10:17 +00:00
c50e1a196e
Refactored auditor interface within GRExprEngine and GRCoreEngine to use a "batch auditor" to dispatch to specialized auditors instead of having a separate vector for each audited Expr*. This not only provides a much cleaner implementation, but also allows us to install auditors for any expression.
...
llvm-svn: 53464
2008-07-11 18:37:32 +00:00
05706e8859
rearrange some code, no functionality changes.
...
llvm-svn: 53463
2008-07-11 18:11:29 +00:00
252d03c598
Patch by Csaba Hruska and Peter Neumark:
...
"adds support (de)serialization (from)to (in memory) buffer."
llvm-svn: 53425
2008-07-10 22:10:48 +00:00
c78ce1840a
Updated Xcode project.
...
llvm-svn: 53424
2008-07-10 22:04:37 +00:00
a7b8ffb05b
Refactored most of the "Store" piece of ValueState into a Store type. The
...
current store implementation is now encapsulated by BasicStore.
These changes prompted some long due constification of ValueState. Much of the
diffs in this patch include adding "const" qualifiers.
llvm-svn: 53423
2008-07-10 22:03:41 +00:00
976d1e0ea8
Remove unused class AnnotatedPath.
...
llvm-svn: 53413
2008-07-10 17:25:03 +00:00
ad4a7e4a69
Move some environment methods from ValueState/ValueStateManager to Environment/EnvironmentManager.
...
llvm-svn: 53412
2008-07-10 17:19:18 +00:00
cfba0fade8
Add a new distcc status page, which is currently empty and not
...
linked from anywhere. It will be linked when content is filled in.
Page by Csaba Hruska!
llvm-svn: 53392
2008-07-10 05:32:43 +00:00
a580a92508
Add an accessor, patch by Csaba Hruska.
...
llvm-svn: 53391
2008-07-10 05:26:30 +00:00
832e898803
Simplify the parser a bit by looking at the next token without consuming it (by Preprocessor::LookNext):
...
-Remove ParseExpressionWithLeadingIdentifier and ParseAssignmentExprWithLeadingIdentifier.
-Separate ParseLabeledStatement from ParseIdentifierStatement.
llvm-svn: 53376
2008-07-09 22:53:07 +00:00
80b77ac394
Add Preprocessor::LookNext method, which implements an efficient way to 'take a peek' at the next token without consuming it.
...
llvm-svn: 53375
2008-07-09 22:46:46 +00:00
a3f878dcab
More information on filing bug reports.
...
llvm-svn: 53373
2008-07-09 22:20:56 +00:00
5f996d5a06
Remove getParentMap() from GRExprEngine.
...
llvm-svn: 53343
2008-07-09 19:46:42 +00:00
bf98eed4ef
Updated checker build.
...
llvm-svn: 53339
2008-07-09 18:26:32 +00:00
1aaa6d8c19
Add test case.
...
llvm-svn: 53335
2008-07-09 18:11:43 +00:00
ae529271e8
Fix PR2519: correctly handle CFDictionaryCreate.
...
llvm-svn: 53334
2008-07-09 18:11:16 +00:00
a174c5270f
Extend va_start checking to include __builtin_stdarg_start.
...
llvm-svn: 53332
2008-07-09 17:58:53 +00:00
0bf679180c
Codegen support for __builtin_stdarg_start
...
llvm-svn: 53329
2008-07-09 17:28:44 +00:00
b218272778
Add parser support for __builtin_stdarg_start, PR2531
...
llvm-svn: 53328
2008-07-09 17:26:36 +00:00
6357f05e19
Add Environment.cpp to the clangAnalysis Visual Studio project.
...
llvm-svn: 53258
2008-07-08 23:30:43 +00:00
263054b5e1
Update Xcode project.
...
llvm-svn: 53257
2008-07-08 23:29:24 +00:00
852ed373aa
Initial work on splitting the ValueState into an Environment, Store, and
...
Constraints. These concepts are already present in the current ValueState, but
the implementation is monolothic. Making ValueState more modular opens up new
design choices for customizing the analysis engine.
In the context of the analysis engine, the "Environment" is the binding between
Expr* (expressions) and intermediate symbolic values (RValues).
llvm-svn: 53252
2008-07-08 21:46:56 +00:00
891c737e39
More info on filing static analysis bug reports.
...
llvm-svn: 53250
2008-07-08 21:25:35 +00:00
e212c3ecc2
revert my bogus attempt to fix the comment. sorry for the noise.
...
llvm-svn: 53248
2008-07-08 21:13:06 +00:00
0166481455
Fix small bug. The evaluator now works well enough to pass all tests
...
llvm-svn: 53238
2008-07-08 16:49:00 +00:00
4a3585b7c0
More constant expression work.
...
llvm-svn: 53235
2008-07-08 15:34:11 +00:00
9c18165448
Move out some methods.
...
llvm-svn: 53234
2008-07-08 14:35:21 +00:00
b5ad021cd7
More work.
...
llvm-svn: 53233
2008-07-08 14:30:00 +00:00
1904f44757
Compilation fix
...
llvm-svn: 53222
2008-07-08 07:23:12 +00:00
374b93df76
Port more of Eli's evaluator over. This makes the int evaluator handle binary and unary operators.
...
llvm-svn: 53221
2008-07-08 05:49:43 +00:00
0a1707c6ba
Commit beginnings of int evaluator. Currently not used.
...
llvm-svn: 53219
2008-07-08 05:13:58 +00:00
ba123cdb9c
Add LValue setters for APValue
...
llvm-svn: 53216
2008-07-08 04:35:19 +00:00
8a3cb43fc0
Updated latest checker build.
...
llvm-svn: 53191
2008-07-07 18:43:43 +00:00
79ab0fa913
In a report-XXXXX.html, make the title include the name of the file with the bug. Patch by Jean-Daniel Dupas!
...
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2008-July/002166.html
llvm-svn: 53184
2008-07-07 18:31:05 +00:00
86b4249c97
Mark the "Bug Type" column as being initially sorted (display the sort ding) so that users can readily see that the table can be sorted.
...
llvm-svn: 53176
2008-07-07 17:23:32 +00:00
9707a93f9d
Output html should have 'class=' before "sorttable_nosort".
...
llvm-svn: 53175
2008-07-07 16:58:44 +00:00
7bfa180056
fix CheckForConstantInitializer() for Compound Literals
...
also fix the correspondent test (it was expecting more errors than it should. please confirm my fix is correct (at least gcc agrees with me)
llvm-svn: 53174
2008-07-07 16:46:50 +00:00
4963d1144f
Updated clients of ImmutableMap::SlimFind to use ImmutableMap::lookup instead.
...
llvm-svn: 53172
2008-07-07 16:21:19 +00:00
d28ccad6fc
add x86 EDI register alias
...
llvm-svn: 53170
2008-07-07 12:18:07 +00:00
37a2c0d5d1
Do not emit a "missing -dealloc" warning if a class contains no ivars that are pointers.
...
This patch aims to address some of the concerns of PR 2517: http://llvm.org/bugs/show_bug.cgi?id=2517
llvm-svn: 53168
2008-07-07 06:36:08 +00:00
5e7d92e215
Add new file to VS projects.
...
llvm-svn: 53160
2008-07-06 14:45:13 +00:00
3da38fd145
move the linux predefined macro definition to the TargetInfo, where it really belongs
...
llvm-svn: 53149
2008-07-05 19:32:25 +00:00
9b6de71b7d
predefine the macro linux when compiled on a linux system. this fixes the build of libtidy
...
llvm-svn: 53145
2008-07-05 17:58:44 +00:00
a7c7c6b011
llvm-ld doesnt support -O1, -O2, etc options, so dont pass them
...
llvm-svn: 53144
2008-07-05 17:31:10 +00:00
88b1d0ee42
add gentoo stable gcc headers path so that all tests pass here (CPATH isnt enough..)
...
llvm-svn: 53143
2008-07-05 17:15:18 +00:00
d27410b580
Fix warnings
...
llvm-svn: 53141
2008-07-05 02:01:25 +00:00
04bfdd555e
Remove unused diagnostic.
...
llvm-svn: 53140
2008-07-04 22:36:24 +00:00
1e8b608751
Fixed bugzilla bug# 2489.
...
This was broken when the GenerateCode function was splitted to use GenerateFunction.
llvm-svn: 53136
2008-07-04 11:04:26 +00:00
5708a4661e
'&&' commands together so that the test status reflects the results of all the commands, otherwise the test status will be the result of only the last command.
...
llvm-svn: 53135
2008-07-04 10:33:02 +00:00
be0e659da4
Fix warnings
...
llvm-svn: 53133
2008-07-04 09:32:15 +00:00
4449ec09d6
'&&' clang commands together so that the test status reflects the results of all three clang executions.
...
llvm-svn: 53132
2008-07-04 04:38:48 +00:00
e83e69e795
Update latest checker build.
...
llvm-svn: 53129
2008-07-03 23:40:44 +00:00
4d85146e6d
Use conjured symbols for variables whose values are invalidated when
...
passed-by-reference to a function. This allows us to build up constraints for
their new values and restore some lost path-sensitivity. This addresses a few
false positives since in Adium.
llvm-svn: 53125
2008-07-03 23:26:32 +00:00
e7264ec999
Remove removed header.
...
llvm-svn: 53121
2008-07-03 22:54:30 +00:00
69ba008ea3
Updated latest checker build.
...
llvm-svn: 53118
2008-07-03 22:35:30 +00:00
8044046efb
Fix a bug in the dead stores checker reported in the following email:
...
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2008-July/002157.html
Essentially the observer mechanism in LiveVariables was observing block-level
expressions multiple times, leading to a case where the dead store checker could
see a value as dead when it was really live.
llvm-svn: 53115
2008-07-03 22:25:27 +00:00
9c75ea62d7
Have ccc-analyzer skip any files with an unknown (or absent) extension.
...
llvm-svn: 53114
2008-07-03 22:24:10 +00:00
4cab581bc0
add c++ status to sidebar
...
llvm-svn: 53107
2008-07-03 17:43:22 +00:00
38b1e57a4d
Updated latest checker build.
...
llvm-svn: 53103
2008-07-03 16:26:26 +00:00
68b117fca4
Skip the "-dealloc" check if a ObjC class contains no ivars.
...
llvm-svn: 53100
2008-07-03 15:37:02 +00:00
b23c3aaf7a
Added an "ivar_empty" method to ObjCInterfaceDecl.
...
llvm-svn: 53099
2008-07-03 15:30:49 +00:00
e66ca6f35a
For the -dealloc checker, check the LangOptions to determine whether or not the code is compiled with GC.
...
llvm-svn: 53098
2008-07-03 14:35:01 +00:00
5c48a70dad
-Added bool feature.
...
-Set "Named Casts" feature to partial parser/sema support because reinterpret_cast is not properly implemented.
-Removed "Virtual functions" feature because it is already covered by "Class definitions".
-Removed "Templates" because we should either list *all* missing/supported features or just list the features with some support. Mentioning just a few missing features without listing all of them makes little sense.
llvm-svn: 53095
2008-07-03 08:32:59 +00:00
f5bfb06b85
-Change slightly the link to cxx_status.html of the home page.
...
-Add a link to cxx_status.html from get_involved.html/"Open Projects".
llvm-svn: 53094
2008-07-03 08:21:51 +00:00
f39614bfd0
Updated latest checker build.
...
llvm-svn: 53084
2008-07-03 05:33:14 +00:00
1d3c797c90
Have BugReporter::getCFG and BugReporter::getLiveVariables returns pointers instead of references, because they can both fail
...
on functions we cannot construct full CFGs for yet.
llvm-svn: 53081
2008-07-03 05:26:14 +00:00
590afde872
Updated latest checker build.
...
llvm-svn: 53080
2008-07-03 04:47:54 +00:00
ff7f2e76bf
Update Xcode project.
...
llvm-svn: 53076
2008-07-03 04:30:48 +00:00
0e7d25233e
Added static analysis check to see if a subclass of NSObject implements -dealloc, and whether or not that implementation calls [super dealloc].
...
llvm-svn: 53075
2008-07-03 04:29:21 +00:00
7a241baf2f
Shuffle things around in preparation for integrating Eli's constant evaluator.
...
llvm-svn: 53074
2008-07-03 04:20:39 +00:00
ac1d1d1c34
Make APValue an APSInt.
...
llvm-svn: 53072
2008-07-03 04:00:59 +00:00
3f26dc0bf6
new testcase
...
llvm-svn: 53071
2008-07-03 03:53:40 +00:00
1cb0e61e98
Fix PR2252: don't warn on negating an unsigned value ever, and don't emit
...
'integer constant is so large that it is unsigned' warning for hex literals.
llvm-svn: 53070
2008-07-03 03:47:30 +00:00
9ff58d7caf
Fix PR2020 by recovering by defining an anonymous enum, instead of recovering
...
by filling in the body of a union with enum constants.
llvm-svn: 53069
2008-07-03 03:30:58 +00:00
80025c257f
Update test case with new clang arguments.
...
llvm-svn: 53056
2008-07-02 23:18:57 +00:00
e6b2fa5029
Update test case: simply running "clang -checker-simple" doesn't invoke the dead store checker anymore. We need "-warn-dead-stores" as well.
...
llvm-svn: 53055
2008-07-02 23:18:22 +00:00
c7efb536d5
Unify the code path for the Dead Stores checker to always use the BugReporter interface.
...
llvm-svn: 53054
2008-07-02 23:16:33 +00:00
f1f17555bd
ccc-analyzer now dispatches the options "-checker-cfref" and "-warn-dead-stores" to clang instead of just "-checker-cfref".
...
llvm-svn: 53053
2008-07-02 23:16:10 +00:00
b1d0118a1a
Refactored some of the BugReporter interface so that data such as the ASTContext&, PathDiagnosticClient*, can be provided by an external source.
...
Split BugReporter into BugReporter and GRBugReporter so checkers not based on GRExprEngine can still use the BugReporter mechanism.
llvm-svn: 53048
2008-07-02 21:24:01 +00:00
125d4a3b2d
GRExprEngine now expects the LiveVariables information to be provided by its creator.
...
This allows an optimization in AnalysisConsumer where the same LiveVariables information is used between multiple analyses.
llvm-svn: 53046
2008-07-02 20:13:38 +00:00
d8ca1f6dd9
Added version of CheckDeadStores that accepts a client-provided LiveVariables object.
...
Modified the DeadStores logic in AnalysisConsumer.cpp to use the LiveVariables object created by the AnalysisManager.
llvm-svn: 53043
2008-07-02 18:39:20 +00:00
c3b30340d9
Added method "HandleTranslationUnit" to ASTConsumer. This is called by ParseAST when all of the ASTs in a translation unit have been built.
...
llvm-svn: 53042
2008-07-02 18:32:45 +00:00
f992cfb4ab
Moved logic for -dump-cfg and -view-cfg into AnalysisConsumer.
...
Renamed -dump-cfg to -cfg-dump, and -view-cfg to -cfg-view. This naming better matches the same options for asts (e.g. -ast-dump).
llvm-svn: 53041
2008-07-02 18:23:21 +00:00
bdbe6130f4
Move -dump-live-variables logic to AnalysisConsumer.
...
llvm-svn: 53039
2008-07-02 18:11:29 +00:00
71ac83246f
Migrate CheckerConsumer diagnostics to the new AnalysisConsumer interface.
...
Remove CheckerConsumer.
llvm-svn: 53029
2008-07-02 16:49:11 +00:00
becec2cbbc
Move logic for "-checker-simple" to the new AnalysisConsumer interface.
...
llvm-svn: 53028
2008-07-02 16:35:50 +00:00
5cc931d409
add a description of what sema and parser mean, add C++ style casts.
...
llvm-svn: 53027
2008-07-02 16:28:43 +00:00
494e98d0e5
Fix typo in test case.
...
llvm-svn: 53024
2008-07-02 15:28:06 +00:00
1b1a711eb3
Add note that most of C++ is not supported.
...
llvm-svn: 53023
2008-07-02 15:10:46 +00:00
c8619b5b15
Set CSS defaults for tables.
...
llvm-svn: 53022
2008-07-02 14:42:28 +00:00
fd2012b04d
Drop 'C++' from the features; suggestion by Holger Schurig.
...
llvm-svn: 53020
2008-07-02 14:16:29 +00:00
d2082befe5
Fix the page title.
...
llvm-svn: 53017
2008-07-02 13:44:11 +00:00
dedda503cb
minor tweaks, escape < and >
...
llvm-svn: 53016
2008-07-02 12:34:47 +00:00
a5cb073c5c
add two popular c++ features
...
llvm-svn: 53015
2008-07-02 12:31:13 +00:00
731d70b2d6
add c++ status link
...
llvm-svn: 53014
2008-07-02 12:18:17 +00:00
ac1c5f925e
Add a C++ status report page.
...
llvm-svn: 53013
2008-07-02 11:38:59 +00:00
410d32bfec
Add DeclCXX.[h.cpp] to clangAST.vcproj
...
llvm-svn: 53004
2008-07-02 00:57:42 +00:00
8e631a0267
Migrated driver logic for running the CF retain/release checker over to the new AnalysisConsumer interface.
...
llvm-svn: 53002
2008-07-02 00:44:58 +00:00
0a7fd7d56c
Added AnalysisConsumer.[cpp,h] to clangDriver.vcproj.
...
Added CXXFieldCollector.h to clangSema.vcproj.
llvm-svn: 52999
2008-07-02 00:16:24 +00:00
e6cc6bb5b3
Updated Xcode project with new files in the Driver: AnalysisConsumer.[h,cpp]
...
llvm-svn: 52997
2008-07-02 00:03:52 +00:00
f0413bfcda
Added AnalysisConsumer, a meta-level ASTConsumer class to drive various
...
analyses. This potentially is the primordial origins of a Clang-equivalent
"PassManager".
The new AnalysisConsumer interface allows multiple analyses to be run from a
single invocation of Clang.
Migrated the logic of "-warn-dead-stores" and "-warn-uninit-values" to use the
new AnalysisConsumer interface. The new interface results in a significant code
reduction to incorporate an analysis into the Driver.
Updated a test case to (correctly) acknowledge that it contains a dead store
(this check wasn't being performed because it was previously masked by
-warn-uninit-values).
llvm-svn: 52996
2008-07-02 00:03:09 +00:00
5f06a935a3
Added reference count checker test case.
...
llvm-svn: 52993
2008-07-01 23:29:51 +00:00
3b5ea90dc1
Updated latest checker build.
...
llvm-svn: 52991
2008-07-01 23:15:51 +00:00
ab54e51b38
Unlike NSWindow objects, NSPanel objects initially do not have self-ownership.
...
llvm-svn: 52963
2008-07-01 17:21:27 +00:00
2a40249b65
Update some comments.
...
llvm-svn: 52957
2008-07-01 11:22:40 +00:00
ed9834272f
Add Sema support for C++ classes.
...
llvm-svn: 52956
2008-07-01 10:37:29 +00:00
5e08668882
Updated checker build to checker-51
...
llvm-svn: 52949
2008-07-01 01:56:05 +00:00
bc6d850088
Temporarily treat "Autorelease" as "StopTracking". This is the original behavior.
...
llvm-svn: 52940
2008-07-01 00:01:02 +00:00
9a8d1d9e56
Make a few related changes:
...
1) add a new ASTContext::getFloatTypeSemantics method.
2) Use it from SemaExpr.cpp, CodeGenTypes.cpp and other places.
3) Change the TargetInfo.h get*Format methods to return their
fltSemantics byref instead of by pointer.
4) Change CodeGenFunction::EmitBuiltinExpr to allow builtins which
sometimes expand specially and othertimes fall back to libm.
5) Add support for __builtin_nan("") to codegen, cases that don't pass
in an empty string are currently lowered to libm calls.
6) Fix codegen of __builtin_infl.
llvm-svn: 52914
2008-06-30 18:32:54 +00:00
51a685cf27
When inspecting the build command, strip off the preceding path to the build command.
...
llvm-svn: 52913
2008-06-30 18:18:16 +00:00
a0e071c861
Added "Autorelease" ArgEffect to better simulate "autorelease" messages. Right
...
now this does the same thing as "MayEscape", but more functionality will go in
here shortly.
llvm-svn: 52904
2008-06-30 16:57:41 +00:00
54dd81ced9
Updated checker build to checker-48
...
llvm-svn: 52902
2008-06-30 16:30:52 +00:00
fec817aa12
Bug fix: when copying prefix files using 'cp', don't split file names by spaces.
...
llvm-svn: 52899
2008-06-30 16:12:30 +00:00
d68c04f162
Fix a bug reported by Kelly Wilson, where we incorrectly
...
rejected FP immediates like 08.123
llvm-svn: 52890
2008-06-30 06:44:49 +00:00
6016a515e5
refactor some code out into a new method.
...
llvm-svn: 52889
2008-06-30 06:39:54 +00:00
a7e619c17b
make type attribute processing static instead of methods on Sema.
...
llvm-svn: 52881
2008-06-29 00:50:08 +00:00
b632a6e534
make the rest of the decl attribute processing methods be
...
static functions instead of methods on sema.
llvm-svn: 52880
2008-06-29 00:43:07 +00:00
a663a0a1b6
make most of Sema public. Sema is a class private to the Sema library
...
anyway, so there is no real loss here. Start making attribute processing
methods static functions instead of methods on Sema.
llvm-svn: 52879
2008-06-29 00:28:59 +00:00
9e2aafea38
move a few methods, no other change.
...
llvm-svn: 52878
2008-06-29 00:23:49 +00:00
c4ecec545e
handle type attributes when converting types, not when processing decls.
...
llvm-svn: 52877
2008-06-29 00:19:33 +00:00
58418ffa32
Make ProcessDeclAttributes walk the declarator structure pulling
...
decl attributes out of the various places they can hide. This makes
us correctly reject things like this:
t.c:2:22: error: mode attribute only supported for integer and floating-point types
int **__attribute((mode(HI)))* i32;
^
because you can't make a pointer be HImode.
llvm-svn: 52876
2008-06-29 00:16:31 +00:00
2727d1b221
move some code from all callers of ProcessDeclAttributes into
...
the implementation of ProcessDeclAttributes.
llvm-svn: 52875
2008-06-29 00:02:00 +00:00
a574154106
more attribute refactoring/renaming, no functionality change.
...
llvm-svn: 52874
2008-06-28 23:58:55 +00:00
4627b74233
more minor tidiness.
...
llvm-svn: 52873
2008-06-28 23:50:44 +00:00
ed9cbbc4f0
more cleanups, refactor HandleVectorTypeAttribute
...
to work list the rest of the attr handlers. Also, rename
it to HandleVectorSizeAttribute to match its attr name.
No functionality change.
llvm-svn: 52872
2008-06-28 23:48:25 +00:00
4a927cba2e
adjust the prototypes of a bunch of decl processing methods to take
...
the single attribute they look at by reference instead of by pointer.
This is a subtle indicator that they take the specified attribute, not
a whole list of them.
This also make HandleExtVectorTypeAttribute work the same way as the rest
of the attributes, adds some comments etc. No functionality change.
llvm-svn: 52871
2008-06-28 23:36:30 +00:00
f4ebe9ea4f
Handle unnamed bitfields when parsing C++ classes.
...
llvm-svn: 52855
2008-06-28 08:10:48 +00:00
4f89ccb1df
Fix for PR2501; this patch makes usual arithmetic conversions for
...
integers which have the same width and different signedness work
correctly. (The testcase in PR2501 uses a comparison between long and
unsigned int).
llvm-svn: 52853
2008-06-28 06:23:08 +00:00
853fbea313
Replace CurFunctionDecl and CurMethodDecl with methods getCurFunctionDecl() and getCurMethodDecl() that return the appropriate Decl through CurContext.
...
llvm-svn: 52852
2008-06-28 06:07:14 +00:00
62ea6e8b6a
Updated checker build to checker-47.
...
llvm-svn: 52848
2008-06-28 00:13:07 +00:00
e6c693d932
Fix a bug where we didn't promote 'const float' (or typedefs) to
...
double in some places.
llvm-svn: 52846
2008-06-27 22:48:56 +00:00
acbc2d200d
the 'mode' attribute is a decl attribute, not a type attribute. Move it to
...
SemaDeclAttr, and do some cleanups.
llvm-svn: 52844
2008-06-27 22:18:37 +00:00
0e7c7c9ee1
Nuno points out that my numbers were out of date
...
llvm-svn: 52840
2008-06-27 21:56:03 +00:00
d9f8413402
making progress!
...
llvm-svn: 52833
2008-06-27 19:02:23 +00:00
3903908794
Add missing include file (due to a file splitting in llvm).
...
Add new file to Sema Project for VS.
this unbreak the build for VS2005 (with the associated patch on llvm).
llvm-svn: 52830
2008-06-27 17:53:02 +00:00
cf1ab19086
Added a simple static analysis check to look for improper uses of CFCreateNumber.
...
llvm-svn: 52799
2008-06-26 23:59:48 +00:00
2c6fcf5abb
move decl attribute processing to a new SemaDeclAttr.cpp.
...
llvm-svn: 52792
2008-06-26 18:38:35 +00:00
a4c52a3366
Update Xcode project so that the clang target depends on LLVMAnalysis.a
...
llvm-svn: 52790
2008-06-26 17:53:57 +00:00
d1224b2493
clang uses the llvm backend, so define __llvm__ like llvm-gcc.
...
Additionally, define __clang__ so clients can predicate based on
clang features.
llvm-svn: 52788
2008-06-26 17:26:01 +00:00
68cbee847e
Another class -> struct in declaration to match definition.
...
llvm-svn: 52782
2008-06-26 12:50:52 +00:00
0fb56e50b1
Make clang work on 32 bit powerpc linux.
...
Patch by Nick Lewycky!
llvm-svn: 52777
2008-06-26 08:39:30 +00:00
70574af7d8
Link in LLVMAnalysis after LLVMCodeGen, since the latter depends on the former
...
since LLVM r52748.
llvm-svn: 52776
2008-06-26 08:37:29 +00:00
cf31de3760
Make Declarator::getDeclSpec() return a const reference to avoid
...
cases where mutation can introduce bugs. Propagate around 'const'.
llvm-svn: 52772
2008-06-26 06:49:43 +00:00
3e39fa365d
add a comment about something that was surprising, at least to me.
...
llvm-svn: 52771
2008-06-26 06:39:41 +00:00
2239b7d3d2
rename some attr tests for consistency.
...
llvm-svn: 52770
2008-06-26 06:32:02 +00:00
4b413ea3bf
fix a bug handling type attributes in the declspec. declspec processing
...
used to mutate the attribute list for declspecs when the type was
converted, breaking the case where one declspec was shared by multiple
declarators.
This fixes rdar://6032532.
llvm-svn: 52769
2008-06-26 06:27:57 +00:00
dd7c10227b
another const correctness bug with declspec.
...
llvm-svn: 52768
2008-06-26 06:11:04 +00:00
c8846a19d4
fix const correctness of accessor.
...
llvm-svn: 52767
2008-06-26 06:07:52 +00:00
bf231a61fd
refactor more objc codegen interfaces to pass around selectors so
...
we don't push strings into LLVM IR and then have to read them back out.
llvm-svn: 52765
2008-06-26 05:08:00 +00:00
882034dd99
indenting and other minor things.
...
llvm-svn: 52764
2008-06-26 04:52:29 +00:00
da35bc8e53
refactor interface to GenerateClassStructure to avoid converting a
...
string to LLVM IR and then regenerating the string from IR.
llvm-svn: 52762
2008-06-26 04:47:04 +00:00
d9b98863c4
remove the old getSelector implementation, which removes some
...
calls to getStringValue
llvm-svn: 52761
2008-06-26 04:44:19 +00:00
6cfec78e48
avoid a lot of unneeded selector processing work by passing around
...
selectors instead of Value*'s.
llvm-svn: 52760
2008-06-26 04:42:20 +00:00
9a05d04a0d
use cheaper/simpler getselector call for @selector exprs.
...
llvm-svn: 52759
2008-06-26 04:38:58 +00:00
6d522c0133
start avoid doing lots of unneeded work handling selectors
...
llvm-svn: 52758
2008-06-26 04:37:12 +00:00
42587147d4
improve indentation, avoid thrashing on maps and recalculating strings as much.
...
llvm-svn: 52757
2008-06-26 04:24:57 +00:00
87ab27d42f
give CreateObjCRuntime a full CGM so it can get whatever state it needs,
...
instead of passing in just a couple random things it currently
happens to use.
llvm-svn: 52756
2008-06-26 04:19:03 +00:00
63dd337fc2
Fix 80 col violations, assert on assumptions.
...
llvm-svn: 52755
2008-06-26 04:10:42 +00:00
64d8d074a8
fix this testcase after Mon Ping's intrinsic rename.
...
llvm-svn: 52754
2008-06-26 04:06:27 +00:00
d46944d639
a temporary minimal hack to get clang building after the getStringValue changes in llvm mainline.
...
llvm-svn: 52753
2008-06-26 04:05:20 +00:00
f7b72b6940
Updated latest checker build to checker-45.
...
llvm-svn: 52746
2008-06-26 00:04:08 +00:00
3185c9c9cd
CF ref checker:
...
Tracked objects now have their type information tracked with them.
Enhanced summaries for ObjC methods to include the type information of the receiver.
Used the enhanced summaries to support the idiom that NSWindow owns itself (it sends a release message to itself upon close).
Added some comments.
Did some cleanups with the checker logic using operator overloading (reduced redundant code which I was concerned about being the source of bugs).
llvm-svn: 52741
2008-06-25 21:21:56 +00:00
0654d156b0
Add Profile method to QualType.
...
llvm-svn: 52735
2008-06-25 17:24:26 +00:00
c5d1e443ed
Update VS project files.
...
llvm-svn: 52732
2008-06-25 17:14:52 +00:00
c9d1f45210
Update Xcode project.
...
llvm-svn: 52720
2008-06-25 15:15:35 +00:00
8a73d1f327
The assert at Sema::ObjCActOnStartOfMethodDef should check CurMethodDecl instead of CurFunctionDecl.
...
llvm-svn: 52719
2008-06-25 14:24:09 +00:00
90ba8b6de2
Set CXXClassVar to identifier namespace IDNS_Ordinary.
...
llvm-svn: 52718
2008-06-25 14:04:17 +00:00
28898b2888
Updated atomic intrinsic name from llvm r52706. Fixed dropped bit in shufps.
...
llvm-svn: 52707
2008-06-25 08:21:36 +00:00
ac1b916441
'Educate' IdentifierResolver about the declaration context of CXXFieldDecls.
...
llvm-svn: 52698
2008-06-24 23:08:34 +00:00
1492538fd1
Set CXXMethod to identifier namespace IDNS_Ordinary.
...
llvm-svn: 52697
2008-06-24 22:56:42 +00:00
a781452193
The only caller of this knows that the current token is l_brace, so this can be an assert; suggestion by Chris.
...
llvm-svn: 52696
2008-06-24 22:31:41 +00:00
7bbb20e338
Add parsing support for C++ classes.
...
Note that Parser::ParseCXXMemberSpecification is temporarily disabled until the Sema support is in place.
Once ParseCXXMemberSpecification is enabled, the Parser/cxx-class.cpp test will pass.
llvm-svn: 52694
2008-06-24 22:12:16 +00:00
b1d329da07
"Support for Objective-C message sends which return structures. Also includes a small fix for constant string handling that should have been in the last patch (sorry!) and a hook for generating selectors (rest of this implementation to follow in the next patch)."
...
Patch by David Chisnall!
llvm-svn: 52681
2008-06-24 17:04:18 +00:00
6447ed3a1f
"This is a small fix for a bug where static object instances were being incorrectly generated. The bug was caused by my inability to read the GNU libobjc source and is only apparent when JITing code (static compilation does not expose the bug due to the data layout of other globals)."
...
Patch by David Chisnall!
llvm-svn: 52680
2008-06-24 17:01:28 +00:00
17ae57faa8
Update serialization for ObjCMessageExpr to handle additional bit-swizziling of receiver information.
...
llvm-svn: 52679
2008-06-24 17:00:08 +00:00
a3a37ae8c8
ObjCMessageExpr objects that represent messages to class methods now can contain the ObjCInterfaceDecl* of the target class if it was available when the ObjCMessageExpr object was constructed. The original interfaces of the class has been preserved (requiring no functionality changes from clients), but now a "getClasSInfo" method returns both the ObjCInterfaceDecl* and IdentifierInfo* of the target class.
...
llvm-svn: 52676
2008-06-24 15:50:53 +00:00
f159b71bdf
Move the namespace action declarations at the "C++ declarations" section.
...
llvm-svn: 52673
2008-06-24 11:23:36 +00:00
4bcc95de9b
Test commit: changed the forward declaration of FieldDeclarator from class to struct to be coherent with its definition (DeclSpec.h)
...
llvm-svn: 52671
2008-06-24 09:09:38 +00:00
f8e0bbd6ad
Fix comments: "class method" should be "instance method" and vis versa
...
llvm-svn: 52669
2008-06-24 04:44:10 +00:00
f890bfe0ff
Remove unneeded method arguments.
...
llvm-svn: 52668
2008-06-24 03:56:45 +00:00
b1d1329ac7
Cache ObjC summaries by IdentifierInfo*, not by ObjCInterfaceDecl.
...
llvm-svn: 52667
2008-06-24 03:49:48 +00:00
675a6e6dfa
Patch by Anders Bergh:
...
'There's not much to say about this patch, it just adds the Arch Linux
gcc 4.3.1 header paths for i686 and amd64. The patch was generated
using "svn diff" with clang at revision 52660. The paths aren't
distribution-specific, so they should work for all Linux distributions
using the default(?) names like "i686-pc-linux-gnu".'
llvm-svn: 52665
2008-06-24 03:33:47 +00:00
0cfc16100b
Added ObjCSummaryCache, a new summary cache object to cache summaries for Objective-C methods. Instead of mapping from Selectors -> Summaries, we will now map from (ObjCInterfaceDecl*,Selectors) -> Summaries. This will allow more nuanced summary generation. This patch just swaps in the new data structure; the rest of the code works as before by allowing the ObjCInterfaceDecl* to be null.
...
llvm-svn: 52653
2008-06-23 23:30:29 +00:00
ea736c5d02
Rename summary methods for "instance methods" to "class methods" (the names got screwed up). No functionality change.
...
llvm-svn: 52650
2008-06-23 22:21:20 +00:00
4c9e587db0
Updated latest checker build to checker-44.
...
llvm-svn: 52635
2008-06-23 18:32:25 +00:00
ab4a8b5213
The CF retain/release checker now assumes that allocations do not fail. Eventually we will add a flag to the driver to enable allocation failures (documented as a FIXME).
...
llvm-svn: 52632
2008-06-23 18:02:52 +00:00
75c93eed9a
Update VS project files. Patch by Cedric Venet!
...
llvm-svn: 52625
2008-06-23 16:18:59 +00:00
8a6274d745
add a new clang::APValue class at Eli's request. It is a discriminated
...
union between [potentially complex] APInt/APFloat.
llvm-svn: 52609
2008-06-22 05:45:53 +00:00
7fa2758b45
add a fixme back
...
llvm-svn: 52607
2008-06-21 22:44:51 +00:00
091f698d29
"this patch adds code generation hooks for Objective-C constant strings. It also modifies Sema so that Objective-C constant strings are treated as untyped objects if the interface for the constant string class can not be found. This is consistent with Apple GCC. I thought it was consistent with GNU GCC, since this was causing failures when trying to compile GNUstep with (GNU) GCC, but it appears that this is not the case when attempting to produce a simple test case to demonstrate it. Possibly there is a way of making the error go away, but I haven't found out what it is yet."
...
Patch by David Chisnall!
llvm-svn: 52599
2008-06-21 21:44:18 +00:00
0f2b471730
Implement printing for ObjCClassDecl's, patch by Jean-Daniel Dupas!
...
llvm-svn: 52598
2008-06-21 21:40:20 +00:00
c4f38851e6
Don't add isa with @defs only to work around it in the code generator, patch
...
by David Chisnall.
llvm-svn: 52597
2008-06-21 21:37:25 +00:00
5a92bab4f0
"This moves built-in Objective-C types up the scope chains to where they can be replaced by versions included from the runtime library's headers."
...
This makes it ok to use @"foo" without a declaration for NSConstantString.
Patch by David Chisnall!
llvm-svn: 52593
2008-06-21 20:20:39 +00:00
535b830449
add parser and sema support for the funny ObjC '@defs' thing.
...
Patch by David Chisnall!
llvm-svn: 52586
2008-06-21 19:39:06 +00:00
5d20a70d01
remove dead enums.
...
llvm-svn: 52581
2008-06-21 18:06:44 +00:00
a9b3cae8fd
Switch 'super' from being a weird cast thing to being a predefined expr node.
...
Patch by David Chisnall with objc rewriter and stmtdumper updates from me.
llvm-svn: 52580
2008-06-21 18:04:54 +00:00
552b52f49d
"This maps the -pthread option to -lpthread - this isn't 100% correct,
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since handling this correctly is quite complex, and on some platforms
requires additional -D options and on some implies linking against a
different libc, but this works better than just ignoring the option.
The other change passes the -x option across to clang, which allows
compiling .c files as Objective-C and so on. For some reason a lot of
configure scripts seem to be under the misguided impression that this
is a sensible thing to do."
Patch by David Chisnall!
llvm-svn: 52579
2008-06-21 17:46:11 +00:00
68d2368064
Include stdint.h instead of stdio.h.
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llvm-svn: 52578
2008-06-21 17:20:55 +00:00
e6aff3db25
K&R-style functions not allowed in C++.
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llvm-svn: 52575
2008-06-21 10:00:56 +00:00
9f9aefdc89
Updated latest static analyzer builder to checker-43.
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llvm-svn: 52569
2008-06-20 23:22:15 +00:00
22cf89d9cd
Test the dead-store checker using both -warn-dead-stores and -checker-simple.
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llvm-svn: 52568
2008-06-20 23:14:52 +00:00
c9cea053ba
When using the dead-stores checker with the BugReporter class, properly capture the diagnostic associated with a specific warning and emit it.
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llvm-svn: 52565
2008-06-20 23:13:39 +00:00
ec93f25a9c
Updated latest checker build.
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llvm-svn: 52563
2008-06-20 21:56:47 +00:00
c64511152a
Updated call to dead stores to use proper arguments.
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llvm-svn: 52560
2008-06-20 21:55:29 +00:00
837d967fe8
Updated latest static analyzer build to checker-41.
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llvm-svn: 52559
2008-06-20 21:54:57 +00:00
b0ead8520c
Updated Xcode project.
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llvm-svn: 52556
2008-06-20 21:46:17 +00:00
34a691734e
Modified the dead stores checker to...
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1) Check if a dead store appears as a subexpression. For such cases, we emit
a verbose diagnostic so that users aren't confused. This addresses:
<rdar://problem/5968508> checker gives misleading report for dead store in loop
2) Don't emit a dead store warning when assigning a null value to a pointer.
This is a common form of defensive programming. We may wish to make
this an option to the the checker one day.
This addresses the feature request in the following email:
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2008-June/001978.html
llvm-svn: 52555
2008-06-20 21:45:25 +00:00
99ecdd175d
Added ParentMap, a class to represent a lazily constructed mapping from child to parents.
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llvm-svn: 52553
2008-06-20 21:40:36 +00:00
d50c7a4b0d
Added "Decl::getCodyBody()", a virtual method that returns the root AST node (Stmt*) that the Decl wraps (if any). Currently this only returns a non-null value for FunctionDecl and ObjCMethodDecl.
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llvm-svn: 52552
2008-06-20 21:39:47 +00:00
e562289a0f
Updated latest static analysis build.
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llvm-svn: 52512
2008-06-19 23:20:00 +00:00
940a738e77
Add DTD information.
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llvm-svn: 52511
2008-06-19 23:14:24 +00:00
d7667bd8e0
Remove tabs.
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llvm-svn: 52507
2008-06-19 20:57:50 +00:00
65643c6480
One more test checkin.
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Remove an extra space at the end of a line.
llvm-svn: 52504
2008-06-19 19:52:46 +00:00
01e07653d4
Test commit to see if new account works.
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I choose to remove extraneous whitespace at end of lines as a semantic
nop for the test.
llvm-svn: 52503
2008-06-19 19:28:49 +00:00
46c82ab994
Introduce initial transfer function support for __imag__ and __real__. We don't
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have complex RValues yet, so this logic is only fully implemented when __imag__
and __real__ are used on non-complex types.
llvm-svn: 52501
2008-06-19 17:55:38 +00:00
1ce19b9941
Updated static analyzer build to checker-39.
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llvm-svn: 52446
2008-06-18 05:43:24 +00:00
Ted Kremenek