6045482792
Improve template argument deduction for array types, so that a parameter
...
const T
can be matched with, e.g.,
volatile int [5]
llvm-svn: 76773
2009-07-22 20:02:25 +00:00
212005c1b4
Use isa instead of dyn_cast for conditionals.
...
llvm-svn: 76771
2009-07-22 18:58:19 +00:00
06cceef545
Use DICompositeType->replaceAllUsesWith().
...
This requires llvm rev. 76769 or higher.
llvm-svn: 76770
2009-07-22 18:57:00 +00:00
8a27391190
"This patch implements the restrictions on union members detailed in
...
[class.union]p1", from John McCall!
llvm-svn: 76766
2009-07-22 18:25:24 +00:00
f1282074c3
Move bug reporter "visitors" to their own file and make them part of the public
...
BugReporter API. No real functionality change.
llvm-svn: 76760
2009-07-22 17:55:28 +00:00
5c14ec30cd
Allocate BaseOrMemberInitializers and CXXBaseSpecifier nodes
...
via ASTContext.
llvm-svn: 76758
2009-07-22 17:41:53 +00:00
b09f3d82cc
Implement parsing and semantic analysis for out-of-line definitions of static
...
data members of class templates. We don't instantiate the definitions yet,
however.
llvm-svn: 76756
2009-07-22 17:18:37 +00:00
3de6b70730
Fix a couple recent ABI regressions noticed during code review (fallout from the ObjC type system rewrite).
...
It's unfortunate that the mangling includes the low-level structs. Nevertheless, we need this for binary compatibility with GCC.
llvm-svn: 76755
2009-07-22 17:14:51 +00:00
5173349565
Switch some functions from using x86 builtins to using vector
...
operations.
llvm-svn: 76753
2009-07-22 17:08:01 +00:00
51d4f79ffa
Fix <rdar://problem/6770276> Support Class<Proto> syntax.
...
llvm-svn: 76741
2009-07-22 16:07:01 +00:00
5ac69057c0
Make vectorized floating-point comparisons work without crashing.
...
llvm-svn: 76726
2009-07-22 06:07:16 +00:00
920ad71dab
Temporarily disable most use of region casts in RegionStoreManager,
...
instead preferring to use the a region's actual type when creating
symbols and using the QualType passed to Retrieve for implicit
casting. This preprocessor logic is temporary; eventually we will
either remove region casts or keep them.
Temporarily toggle (via preprocessor directives) that SymbolicRegions
with heap storage are not undefined, but instead should be
symbolicated. If we want to model that a SymbolicRegion is
uninitialized, we can explicitly model that by binding UndefinedVal to
that region. It turns out that we want to treat most heap objects as
being defined, not the other way around.
llvm-svn: 76720
2009-07-22 04:35:42 +00:00
b2d0409d50
Fix a crasher in StoreManager::InvalidateRegion() caused by using the
...
'cast type' of a region to invalidate its binding. This only occurs
when using RegionStoreManager, as it records the cast type. I'm
currently considering removing the notion of a cast type (see
comments in code).
llvm-svn: 76719
2009-07-22 04:23:20 +00:00
acedf7768f
Preserve address space information through member accesses, e.g.,
...
__attribute__((address_space(1))) struct {int arr[ 3 ]; } *p1;
... = p1->arr[2]; // load from address space 1
llvm-svn: 76717
2009-07-22 03:08:17 +00:00
18366cbe97
Remove an unneeded header.
...
llvm-svn: 76716
2009-07-22 01:39:14 +00:00
891436d54c
Minor mod. per Doug's comment.
...
llvm-svn: 76708
2009-07-22 00:42:46 +00:00
168190d822
Complain if we're entering the context of a dependent nested-name-specifier but
...
cannot match that nested-name-specifier to a class template or class template
partial specialization.
llvm-svn: 76704
2009-07-22 00:28:09 +00:00
d8d297c0ac
Basic parsing and semantic analysis for out-of-line definitions of the
...
member functions of class templates, e.g.,
template<typename T>
struct X {
void f(T);
};
template<typename T> X<T>::f(T) { /* ... */ }
llvm-svn: 76692
2009-07-21 23:53:31 +00:00
8be513822c
Fix long-lurking bug in ObjCSummaryCache revealed by Torok's recent memory
...
poisoning changes to DenseMap. We were using an iterator after it had been
invalidated by an insertion into the DenseMap.
llvm-svn: 76677
2009-07-21 23:27:57 +00:00
aee31ac316
Patch to accomodate Doug's comment on default
...
destruction of base/members for each destructor AST.
llvm-svn: 76663
2009-07-21 22:36:06 +00:00
6dec002981
Patch by Stefan Bühler: Escape text in macro expansion when emitting HTML in the HTMLRewriter.
...
This fixes PR 4602.
llvm-svn: 76647
2009-07-21 21:16:46 +00:00
1e35dfac17
Reorder files.
...
llvm-svn: 76642
2009-07-21 21:03:50 +00:00
ac7c7240f0
Fix PR 4594 by refactoring almost all casting logic from GRExprEngine::VisitCast
...
to SValuator::EvalCast. In the process, the StoreManagers now use this new cast
machinery, and the hack in GRExprEngine::EvalBind to handle implicit casts
involving OSAtomicCompareAndSwap and friends has been removed (and replaced with
logic closer to the logic specific to those functions).
llvm-svn: 76641
2009-07-21 21:03:30 +00:00
08e41d65a2
driver: Print --version on stdout, to match gcc.
...
- Patch by Jean-Daniel Dupas
llvm-svn: 76632
2009-07-21 20:06:58 +00:00
952c15dd52
Misc fixes for -Wreorder:
...
1. Make it work correctly with anonymous unions.
2. Don't compute it if the warning isn't enabled.
3. Optimize the algorithm slightly to make it linear time in the
case where we don't produce any warnings.
llvm-svn: 76630
2009-07-21 19:28:10 +00:00
ddbf4e0c2c
Make Sema::ActOnCXXEnterDeclaratorScope robust against failures to compute
...
the declaration context, as occurs with out-of-line class template member
definitions.
llvm-svn: 76622
2009-07-21 18:59:28 +00:00
a265a3876c
Update for LLVM API change.
...
llvm-svn: 76599
2009-07-21 18:06:41 +00:00
33c70c9388
Consider nested-names as part of the declarator when resolving an ambiguous statement.
...
llvm-svn: 76583
2009-07-21 17:05:03 +00:00
b154ecafa6
Diagnose when a destructor uses a unrelated class type as its name.
...
llvm-svn: 76577
2009-07-21 15:28:50 +00:00
82fe3e3398
Add the location of the tag keyword into TagDecl. From Enea
...
Zaffanella, with tweaks from Abramo Bagnara.
llvm-svn: 76576
2009-07-21 14:46:17 +00:00
49c29ee43f
Disambiguate an if statement.
...
llvm-svn: 76547
2009-07-21 07:56:29 +00:00
8274ad5281
Remove the ASTContext parameter from Entity::getPrintableName().
...
llvm-svn: 76546
2009-07-21 07:52:21 +00:00
f319a7d6e7
Update for LLVM API change.
...
llvm-svn: 76534
2009-07-21 02:57:15 +00:00
3b4e2a7621
Keep only canonical Decls in Entities.
...
llvm-svn: 76532
2009-07-21 02:10:32 +00:00
3557ea840b
Wire up CFG improvements for __builtin_choose_expr.
...
llvm-svn: 76531
2009-07-21 01:46:17 +00:00
8d50b6aeff
Wire up CFG improvements for do { } while () when the condition is known.
...
llvm-svn: 76530
2009-07-21 01:27:50 +00:00
014b3eabd1
Wire up for statement CFG improvements for conditionals that are known.
...
llvm-svn: 76529
2009-07-21 01:12:51 +00:00
23a443bea7
Wire up CFG improvements for while when the condition is known.
...
llvm-svn: 76522
2009-07-21 00:38:52 +00:00
fe12f88924
RegionStore:
...
-refactor logic for retrieving bindings from VarDecls into
RegionStoreManager::RetrieveVar()
- improve RegionStoreManager::CastRetrievedVal() and SimpleSValuate::EvalCastNL
to better handle casts of values of the same canonical type as well as
casts of LocAsInteger values.
llvm-svn: 76516
2009-07-21 00:12:07 +00:00
05ac8276cf
Change the semantics for Entity.
...
Entity can now refer to declarations that are not visible outside the translation unit.
It is a wrapper of a pointer union, it's either a Decl* for declarations that don't
"cross" translation units, or an EntityImpl* which is associated with the specific "visible" Decl.
Included is a test case for handling fields across translation units.
llvm-svn: 76515
2009-07-21 00:07:06 +00:00
ed73cac647
define __STDC_VERSION__ processor token for c94
...
llvm-svn: 76514
2009-07-21 00:07:02 +00:00
a8cf0beeef
Implement the virtual getNextRedeclaration() for ObjCMethodDecl.
...
If it's in an ObjCContainerDecl, its "redeclaration" is the method definition in the corresponding ObjCImplDecl.
If it's in an ObjCImplDecl, its "redeclaration" is the method in the interface.
llvm-svn: 76512
2009-07-21 00:06:36 +00:00
1559d67b7a
Remove the ObjCCategoryImpls vector from Sema class.
...
Use ObjCInterfaceDecl::getCategoryClassMethod() and ObjCInterfaceDecl::getCategoryInstanceMethod() for the same functionality.
llvm-svn: 76510
2009-07-21 00:06:20 +00:00
43cee935ae
Remove Sema::LookupObjCImplementation and replace it with just calling ObjCInterfaceDecl::getImplementation().
...
llvm-svn: 76509
2009-07-21 00:06:04 +00:00
6d9fab7619
- Introduce ASTContext::getObjCImplementation() and ASTContext::setObjCImplementation() which use a DenseMap to associate
...
an interface/category with its implementation (if one exists).
- Introduce ObjCInterfaceDecl::get/setImplementation() and ObjCCategoryDecl::get/setImplementation() that use the above methods.
- Add a compiler error for when a category is reimplemented.
llvm-svn: 76508
2009-07-21 00:05:53 +00:00
b78139f74d
Handle references from ObjCIvarRefExprs.
...
llvm-svn: 76507
2009-07-21 00:05:38 +00:00
0d76d075e4
Add yet more analysis for CFGs involving conditionals that are actually constant.
...
llvm-svn: 76500
2009-07-20 23:24:15 +00:00
83381cc9a6
Move EmitCtorPrologue to CGCXX. Add an assert and FIXMEs.
...
llvm-svn: 76498
2009-07-20 23:18:55 +00:00
834e2f69da
Enhanced IsReinterpreted() (RegionStore.cpp) to reason about higher-order
...
pointers.
Enhanced RegionStoreManager::Retrieve() to handle automatic casts when the
loaded value is different from the requested value. This should be refined over
time, but essentially we should always symbolicate locations as locations, and
convert them to non-locations on demand.
These changes now cause 'misc-ps.m' to pass again.
llvm-svn: 76497
2009-07-20 22:58:02 +00:00
127059c7ec
Early ir-gen for constructor prologue. This is on going.
...
llvm-svn: 76493
2009-07-20 22:35:22 +00:00
d12df6b160
Reuse VarDecl::Init to store the default argument of a ParmVarDecl,
...
reducing the size of ParmVarDecl by one pointer. Also means that we'll
properly (de-)serialize default arguments in C++ PCH files.
llvm-svn: 76487
2009-07-20 22:03:28 +00:00
77f7fc5e85
Enhance GRExprEngine::EvalBind to handle some implicit casts from nonlocs to
...
locs and vis versa.
llvm-svn: 76483
2009-07-20 21:43:20 +00:00
aadd463e0e
Enhance SimpleSValuator to handle nonloc::LocAsInteger -> location casts.
...
llvm-svn: 76481
2009-07-20 21:39:27 +00:00
94e12450aa
Remove an apparently unused header.
...
llvm-svn: 76473
2009-07-20 21:17:53 +00:00
a1f9c7fb3b
Add FIXME.
...
llvm-svn: 76466
2009-07-20 20:38:59 +00:00
959cc7aaaa
When a field is variable-sized or is an array with a negative size,
...
don't replace the type of the field with 'int', from Enea Zaffanella!
llvm-svn: 76454
2009-07-20 18:55:14 +00:00
47d2859b3e
Improve GCC compatibility by allowing static tentative definitions of
...
incomplete type (with a warning), from Enea Zaffanella!
llvm-svn: 76451
2009-07-20 18:46:59 +00:00
af9f362840
Enhance GRBranchNodeBuilderImpl (part of GRCoreEngine) to understand the case
...
where the true or false CFGBlock* for a branch could be NULL. This will handle
the case where we can determine during CFG construction that a branch is
infeasible.
llvm-svn: 76450
2009-07-20 18:44:36 +00:00
accc488785
5 cleanups to ObjCObjectPointerType work:
...
- Remove Sema::CheckPointeeTypesForAssignment(), a temporary API I added to ease migration to ObjCObjectPointerType. Convert Sema::CheckAssignmentConstraints() to no longer depend on the temporary API.
- Sema::ConvertDeclSpecToType(): Replace a couple FIXME's with an important comment/example.
- Sema::GetTypeForDeclarator(): Get the protocol's from the interface, NOT the declspec (to support the following C typedef idiom: "typedef C<P> T; T *obj").
- Sema::ObjCQualifiedIdTypesAreCompatible(): Removed some dead code.
- ASTContext::getObjCEncodingForTypeImpl(): Some minor cleanups.
llvm-svn: 76443
2009-07-20 17:56:53 +00:00
4041dfc360
Issue a more descriptive diagnostics when mis-declaring
...
a destructor.
llvm-svn: 76436
2009-07-20 17:43:15 +00:00
34e0370502
The children statements might be NULL. Check for this case in
...
isContainedInStatement().
llvm-svn: 76408
2009-07-20 08:28:49 +00:00
7d3a334298
Implement FIXME in pretty-printing for StringRegions.
...
llvm-svn: 76381
2009-07-19 20:38:24 +00:00
291e8f770e
Improve debug pretty-printing for ObjCIVarRegions.
...
llvm-svn: 76380
2009-07-19 20:36:24 +00:00
9662cd3227
enhance the goto checker to reject jumps across __block variable definitions.
...
llvm-svn: 76376
2009-07-19 20:17:11 +00:00
ea3060a9e5
Catch another trivial case where we can avoid emitting a separate return blcok.
...
llvm-svn: 76365
2009-07-19 08:24:34 +00:00
c3ab4c6c98
Detect when the current generation point is unreachable after emitting
...
expressions.
- This generally catches the important case of noreturn functions.
- With the last two changes, we are down to 152 unreachable blocks emitted on
403.gcc, vs the 1805 we started with.
llvm-svn: 76364
2009-07-19 08:23:12 +00:00
669521c97c
Fix thinko.
...
llvm-svn: 76362
2009-07-19 07:03:11 +00:00
b6adc43f6e
Avoid generation of dead code in a few more situations.
...
- Emit variable declarations as "simple", we want to avoid forcing the creation
of a dummy basic block, but still need to make the variable available for
later use.
- With that, we can now skip IRgen for other unreachable statements (which
don't define a label).
- Anders, I added two fixmes on calls to EmitVLASize, can you check them?
llvm-svn: 76361
2009-07-19 06:58:07 +00:00
461ea7f005
Add include needed for MSVC.
...
llvm-svn: 76359
2009-07-19 02:17:34 +00:00
09fd05082d
Update CMake
...
llvm-svn: 76351
2009-07-19 00:40:45 +00:00
6d9f6f326d
Handle layout of non-virtual base classes.
...
llvm-svn: 76348
2009-07-19 00:18:47 +00:00
118ce16bf5
Refactor field layout into a separate function.
...
llvm-svn: 76343
2009-07-18 21:48:39 +00:00
27b50135ee
Rename NextOffset to DataSize, which better matches the Itanium C++ ABI
...
llvm-svn: 76339
2009-07-18 21:26:44 +00:00
a4267a654b
Migrate over to the record layout builder.
...
llvm-svn: 76338
2009-07-18 21:19:52 +00:00
c7082933e6
Re-enable 'test/SemaTemplate/temp_class_spec_neg.cpp', after commenting out the cause of the crash.
...
llvm-svn: 76337
2009-07-18 21:18:10 +00:00
d6bf03c272
Introduce ASTLocation::getReferencedDecl(), for getting the declaration that the ASTLocation references.
...
llvm-svn: 76336
2009-07-18 21:17:58 +00:00
fb63b0a317
Handle invalid ASTLocations instead of asserting.
...
llvm-svn: 76335
2009-07-18 21:17:43 +00:00
4f51628b02
More layout builder work.
...
llvm-svn: 76333
2009-07-18 20:50:59 +00:00
7947433411
Add a new ASTRecordLayoutBuilder class. Not used yet.
...
llvm-svn: 76330
2009-07-18 20:20:21 +00:00
15b73deeea
Revert r75641.
...
llvm-svn: 76327
2009-07-18 19:43:29 +00:00
4105f3eaf9
Fix typo from r76321.
...
llvm-svn: 76322
2009-07-18 15:38:31 +00:00
c277ad10f0
Remove ObjCQualifiedInterfaceType:-)
...
llvm-svn: 76321
2009-07-18 15:33:26 +00:00
3a0ae12162
Rename file in preparation of properly implementing C-style casts in C++.
...
llvm-svn: 76318
2009-07-18 15:08:18 +00:00
e644e19671
Enhance testing of overriding exception specs for inaccessible base exceptions.
...
llvm-svn: 76317
2009-07-18 14:32:15 +00:00
3f51f41779
Fix a comment.
...
llvm-svn: 76303
2009-07-18 09:26:51 +00:00
05898da9cb
Introduce a redecl_iterator in Decl class, so that we can do a "iterate over all declarations of the same decl" without knowing the exact type.
...
llvm-svn: 76298
2009-07-18 08:50:35 +00:00
fad334ce5b
Introduce the Redeclarable template class, which serves as a base type defining the common interface for Decls that can be redeclared.
...
Make FunctionDecl and VarDecl use it.
llvm-svn: 76297
2009-07-18 08:50:13 +00:00
194a9d8e73
Remove StmtLocResolver::VisitObjCIvarRefExpr, it was only there to avoid returning an implicit 'self' instead of the ivar.
...
Since implicit 'self' no longer has a source location, it's not needed. (plus we also want to check for a 'self' that is visible in source code)
llvm-svn: 76296
2009-07-18 08:49:56 +00:00
e1a8c62ce7
Don't add a SourceLocation for 'self' if it does not actually appears in the source code.
...
llvm-svn: 76295
2009-07-18 08:49:37 +00:00
4b9f2d082a
Replace stmt visitors with the fall back method.
...
llvm-svn: 76294
2009-07-18 08:49:07 +00:00
e9812bdac5
Fix crash in StoreManager::NewCastRegion() when handling casts from 'id' (or whatever) to a BlockPointerType.
...
llvm-svn: 76288
2009-07-18 06:27:51 +00:00
2c8a159b7d
Return CodeTextRegions for BlockPointerTypes in addition to FunctionPointerTypes.
...
llvm-svn: 76287
2009-07-18 06:27:01 +00:00
0747de6aaa
Fix some fallout from CFGBuilder restructuring: all expressions that we explicitly handle have the possibility to be block-level expressions.
...
llvm-svn: 76277
2009-07-18 00:47:21 +00:00
91ff94d6d9
Remove getFirstDeclaration/getLatestDeclaration from FunctionDecl and VarDecl.
...
Their usefulness is questionable since redecl_iterator was introduced.
llvm-svn: 76275
2009-07-18 00:34:35 +00:00
6b7e376160
Remove ASTContext::getCanonicalDecl() and use Decl::getCanonicalDecl in its place.
...
llvm-svn: 76274
2009-07-18 00:34:25 +00:00
5614aef776
Move the functionality of ASTContext::getCanonicalDecl(), into a virtual method Decl::getCanonicalDecl().
...
llvm-svn: 76273
2009-07-18 00:34:07 +00:00
e842bd16ce
Resolve a location that is inside an ObjCMethodDecl.
...
llvm-svn: 76272
2009-07-18 00:33:52 +00:00
38d83defbe
Make ASTLocation accept a Stmt that is inside an ObjCMethodDecl.
...
llvm-svn: 76271
2009-07-18 00:33:46 +00:00
340f8af489
Search through all Decls that are DeclContexts.
...
llvm-svn: 76270
2009-07-18 00:33:40 +00:00
02675dc49d
Set ObjCMethodDecl's EndLoc to the '}' when it's a definition.
...
llvm-svn: 76269
2009-07-18 00:33:33 +00:00
ea72f422ef
Location should be passed to setLocEnd() not to setAtEndLoc() which belongs to ObjCContainerDecl.
...
llvm-svn: 76268
2009-07-18 00:33:23 +00:00
f56501ce48
fix objc codegen to not have its own list of things that eventually get into llvm.used, just
...
populate CGM's list directly.
llvm-svn: 76266
2009-07-17 23:57:13 +00:00
fc311292da
Fix caching bug revealed by analyzing ClamAV using RegionStore.
...
llvm-svn: 76262
2009-07-17 23:48:26 +00:00
fe9b768aaa
Fix possible null dereference in CFG construction.
...
llvm-svn: 76261
2009-07-17 22:57:50 +00:00
93668002c4
Restructure CFG builder to have just one visitor path instead of two. The result
...
is an algorithm that is much easier to understand and slightly more efficient.
Thanks to Mike Stump for our discussions on the CFGBuilder and his comments that
helped prompt this long needed cleanup.
llvm-svn: 76250
2009-07-17 22:18:43 +00:00
2182259f36
Move WalkAST logic for 'ChooseExpr' to 'VisitChooseExpr'.
...
llvm-svn: 76205
2009-07-17 18:20:32 +00:00
51d40b07a0
Move WalkAST logic for 'ConditionalOperator' into 'VisitConditionalOperator'.
...
llvm-svn: 76202
2009-07-17 18:15:54 +00:00
0bcdc981ef
Remove stale comments.
...
llvm-svn: 76196
2009-07-17 18:04:55 +00:00
8a286fbdb9
Per offline discussion with Steve Naroff, add back Type::getAsXXXType() methods
...
until Doug Gregor's Type smart pointer code lands (or more discussion occurs).
These methods just call the new Type::getAs<XXX> methods, so we still have
reduced implementation redundancy. Having explicit getAsXXXType() methods makes
it easier to set breakpoints in the debugger.
llvm-svn: 76193
2009-07-17 17:50:17 +00:00
c960b3e80c
clean up this code, add the fixme back.
...
llvm-svn: 76180
2009-07-17 15:50:19 +00:00
5230191e37
objc methods can't be an operand to callexpr.
...
llvm-svn: 76179
2009-07-17 15:46:27 +00:00
9d05213899
Rename Entity::getName() to Entity::getPrintableName() to make its purpose
...
more obvious.
llvm-svn: 76167
2009-07-17 07:49:44 +00:00
3436f58e40
As suggested by Argyrios, revert r76159 and make "FindImmediateParent"
...
a public static method of ASTLocation.
llvm-svn: 76166
2009-07-17 07:36:20 +00:00
3c8fa978ad
Refactor code into a new CallExpr::getDirectCallee() method. Simplify some
...
code with the new method.
llvm-svn: 76164
2009-07-17 07:29:51 +00:00
2391d265ed
CallGraph: add a bunch of stmt visitors.
...
llvm-svn: 76161
2009-07-17 07:05:19 +00:00
d25ea831b2
Relax the assertion in ASTLocation's ctor: if the decl is not the immediate
...
parent of the stmt, find the immediate parent for the stmt.
This is because sometimes we cannot get the immediate decl of the stmt when
creating the ASTLocation. We can only get a parent of the stmt.
llvm-svn: 76159
2009-07-17 06:58:08 +00:00
6c1b35a0ef
CallGraph:
...
- add IfStmt visitor.
- print information only when a function has callee. Otherwise its ASTContext
map is NULL.
llvm-svn: 76156
2009-07-17 05:49:16 +00:00
31feda5585
Fixup indentation of rest of switch statement to match llvm coding
...
conventions. Also reflowed comments and removed spaces at end of
lines and fixed up 80 col violations.
llvm-svn: 76140
2009-07-17 01:31:16 +00:00
b825c0ddc5
Replaced Type::getAsLValueReferenceType(), Type::getAsRValueReferenceType(), Type::getAsMemberPointerType(), Type::getAsTagType(), and Type::getAsRecordType() with their Type::getAs<XXX> equivalents.
...
llvm-svn: 76139
2009-07-17 01:20:38 +00:00
95d401de9d
If we are not doing a Debug build, no need for the debugging print methods.
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llvm-svn: 76138
2009-07-17 01:20:03 +00:00
bffa89f42c
Check whether the IdentifierInfo is null, before using it.
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llvm-svn: 76136
2009-07-17 01:19:03 +00:00
48871a2880
Make noreturn functions alter the CFG.
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llvm-svn: 76133
2009-07-17 01:04:31 +00:00
3d486f08cb
Replace Type::getAsReferenceType() with Type::getAs<ReferenceType>().
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llvm-svn: 76132
2009-07-17 01:01:15 +00:00
54c596465d
Fix unused variable warnings (with -Asserts)
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llvm-svn: 76112
2009-07-16 22:10:11 +00:00
c3443a3bf3
ir-gen for --/++ operators of objc object pointers
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in 32bit abi.
llvm-svn: 76109
2009-07-16 22:04:59 +00:00
b5b703b2f7
Hook in s390x stuff into clang
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llvm-svn: 76099
2009-07-16 20:09:57 +00:00
e3fb4b6524
Add member template 'Type::getAs<T>', which converts a Type* to a respective T*.
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This method is intended to eventually replace the individual
Type::getAsXXXType<> methods.
The motivation behind this change is twofold:
1) Reduce redundant implementations of Type::getAsXXXType() methods. Most of
them are basically copy-and-paste.
2) By centralizing the implementation of the getAs<Type> logic we can more
smoothly move over to Doug Gregor's proposed canonical type smart pointer
scheme.
Along with this patch:
a) Removed 'Type::getAsPointerType()'; now clients use getAs<PointerType>.
b) Removed 'Type::getAsBlockPointerTypE()'; now clients use getAs<BlockPointerType>.
llvm-svn: 76098
2009-07-16 19:58:26 +00:00
6796fbd2e8
Move the source-level CFG from libAST to libAnalysis.
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llvm-svn: 76092
2009-07-16 18:13:04 +00:00
a296c03430
Update for LLVM API change.
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llvm-svn: 76090
2009-07-16 18:09:38 +00:00
ca75db7c02
Diagnose ++/-- op on objc pointers in
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nonfragile abi, instead of crashing.
llvm-svn: 76088
2009-07-16 17:59:14 +00:00
aa64ca28cb
use CreateRuntimeVariable to get __CFConstantStringClassReference
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instead of doing it manually (which might end up getting auto-renamed),
fixing a FIXME. rdar://7065446
llvm-svn: 76079
2009-07-16 16:48:25 +00:00
fac5bc9264
Cleanup a couple loops and improve a comment (based on feedback from Fariborz).
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llvm-svn: 76078
2009-07-16 16:21:02 +00:00
79d1215d83
Remove ASTContext::isObjCObjectPointerType().
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Convert all clients to use the new predicate on Type.
llvm-svn: 76076
2009-07-16 15:41:00 +00:00
3afa3e1d91
codegen string literals using private linkage now like llvm-gcc, eliminating
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some target hooks.
llvm-svn: 75895
2009-07-16 05:03:48 +00:00
942c0e5243
Update CMake file.
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llvm-svn: 75885
2009-07-16 01:43:33 +00:00
c7b1dade86
Move RegionStoreManager over to using new
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ValueManager::makeArrayIndex()/convertArrayIndex() methods. This
handles yet another crash case when reasoning about array indices of
different bitwidth and signedness.
llvm-svn: 75884
2009-07-16 01:33:37 +00:00
f267a15c8d
Two changes:
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(1) Moved the SValuator object from GRExprEngine to ValueManager. This
allows ValueManager to use the SValuator when creating SVals.
(2) Added ValueManager::makeArrayIndex() and
ValueManager::convertToArrayIndex(), two SVal creation methods
that will help RegionStoreManager always have a consistent set of
SVals with the same integer size and type when reasoning about
array indices.
llvm-svn: 75882
2009-07-16 01:32:00 +00:00
41136eec6b
Generate error on declaration containing 'static' and '__attribute__((weak))'
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Patch by Ryan Flynn
llvm-svn: 75879
2009-07-16 01:12:24 +00:00
bc6eb71f31
Commit the initial implementation of call graph building.
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llvm-svn: 75873
2009-07-16 00:54:12 +00:00
a057ba905b
Avoid crashing for the enclosed test case.
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This is fallout from the recent ObjCObjectPointerType rework. I'll work on fixing this tomorrow.
llvm-svn: 75870
2009-07-16 00:25:06 +00:00
9f98d37612
Update for LLVM API change.
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llvm-svn: 75869
2009-07-16 00:14:12 +00:00
ccc22924b0
Use utility method to create 0-index into ElementRegion.
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llvm-svn: 75865
2009-07-16 00:00:11 +00:00
30324d68b1
Fixed a stinko which caused an ast-print test failure.
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llvm-svn: 75861
2009-07-15 23:39:31 +00:00
d4adebbbd6
Handle some more fallout with the conversion of using PointerType for
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Objective-C pointers to using ObjCObjectPointerType.
Now the checking for 'attribute ((nonnull))' in Sema doesn't emit an error when
trying to apply that attribute to a parameter that is an Objective-C pointer
(this is a regression).
To prevent this regression from occuring in the future, the 'nonnull.c' test was
moved to test/SemaObjC and renamed 'nonnull.m'. I also enhanced the tests to
show that function calls involved a NULL Objective-C pointer constant does not
trigger a warning. This is consistent with GCC, but should likely be fixed.
llvm-svn: 75856
2009-07-15 23:23:54 +00:00
24d2383a19
#ifdef'ed out -ast-print of destructors which caused
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a test failure, until figuring out what caused the failure.
llvm-svn: 75855
2009-07-15 23:22:45 +00:00
16094c2467
Added ASTs to destructor decl AST for default destruction of object's
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base/members.
llvm-svn: 75849
2009-07-15 22:34:08 +00:00
f3e1e4d9a1
Fix <rdar://problem/7062158> by having BasicStoreManager model values for 'static' global variables.
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llvm-svn: 75844
2009-07-15 22:09:25 +00:00
3e808edac9
Lexically order files in CMakeLists.txt files.
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llvm-svn: 75832
2009-07-15 21:08:41 +00:00
ee71c25eee
Reapply r75764: [llvm up] Switch to using the new TargetRegistry
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llvm-svn: 75821
2009-07-15 20:25:38 +00:00
4b415acff6
Revert r75764 "[llvm up] Switch to using the new TargetRegistry" to fix build.
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llvm-svn: 75814
2009-07-15 18:59:48 +00:00
Douglas Gregor