d634dfae0f
Fixed a comment.
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llvm-svn: 49819
2008-04-16 21:11:25 +00:00
c1f9a28e4d
Added CFGBlock::getTerminatorCondition() to get the Expr* of the condition a block's terminator.
...
Refactored LiveVariables to use getTerminatorCondition() in VisitTerminator().
Bug fix: CFG now computes Block-level expression numbers using information
from block terminators. This fixes <rdar://problem/5868189>.
llvm-svn: 49818
2008-04-16 21:10:48 +00:00
9d981eb9ae
This patch adds support for declaraing properties in categories,
...
just as they are declared in objc classes.
llvm-svn: 49817
2008-04-16 21:08:45 +00:00
b65a67d7b6
Remove uses of "Selector&" and "const Selector&", since Selector is just an
...
immutable smart pointer (we don't need to pass references, just pass Selector).
llvm-svn: 49773
2008-04-16 04:30:16 +00:00
08899ff85d
Remove FileVarDecl and BlockVarDecl. They are replaced by VarDecl::isBlockVarDecl() and VarDecl::isFileVarDecl().
...
This is a fairly mechanical/large change. As a result, I avoided making any changes/simplifications that weren't directly related. I did break two Analysis tests. I also have a couple FIXME's in UninitializedValues.cpp. Ted, can you take a look? If the bug isn't obvious, I am happy to dig in and fix it (since I broke it).
llvm-svn: 49748
2008-04-15 22:42:06 +00:00
0152a1a5db
New AST representation for each objc2's property declaration.
...
llvm-svn: 49699
2008-04-14 23:36:35 +00:00
83a586ec19
Introduce support for finding class and enum names via ordinary name lookup in C++
...
llvm-svn: 49621
2008-04-13 21:07:44 +00:00
861a226586
This patch is just the easy part of the class names patch, which
...
allows the parsing of "class" in addition to "struct" and "union" to
declare a record. So this patch allows:
class C { };
class C c1;
But it does not contain the lookup bits, so this won't work yet:
C c2;
Patch by Doug Gregor!
llvm-svn: 49613
2008-04-13 18:59:07 +00:00
fcd78b02c2
Use static_cast<> instead of cast<> in Decl::Destroy(). Suggestion by Argiris
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Kirtzidis!
llvm-svn: 49603
2008-04-13 04:32:18 +00:00
b0d3844fb8
Default argument cleanups and minor improvements, patch by
...
Doug Gregor!
llvm-svn: 49598
2008-04-12 23:52:44 +00:00
4572b45574
AST generation for objc2's property declarations.
...
llvm-svn: 49565
2008-04-11 23:40:25 +00:00
5a4611cdda
Add class and super class location info to ObjCInterfaceDecl...
...
llvm-svn: 49553
2008-04-11 19:35:35 +00:00
ef8b94ae84
Invoke destructors in Decl::Destroy().
...
llvm-svn: 49547
2008-04-11 18:04:39 +00:00
703ae9624b
Stub out and start using a Decl::Destroy() method.
...
llvm-svn: 49532
2008-04-11 15:01:25 +00:00
4c088b766d
Use the ASTContext allocator when creating deserialized Decl objects.
...
llvm-svn: 49530
2008-04-11 14:49:10 +00:00
58258246ec
Several improvements from Doug Gregor related to default
...
argument handling. I'll fix up the c89 (void) thing next.
llvm-svn: 49459
2008-04-10 02:22:51 +00:00
506215c708
Changed the Decl::Kind enum of the ObjCPropertyDecl class, so that it follows
...
the pattern of the other Decl classes.
llvm-svn: 49399
2008-04-08 20:49:25 +00:00
aa9c7aed0f
Add support for C++ default arguments, and rework Parse-Sema
...
interaction for function parameters, fixing PR2046.
Patch by Doug Gregor!
llvm-svn: 49369
2008-04-08 04:40:51 +00:00
e0680b7e7a
Pass the ASTContext object around when deserializing Decl and Stmt objects, so
...
they can be created using the same allocator as in the "from source code" case.
llvm-svn: 49353
2008-04-07 21:55:54 +00:00
4ba0cef93b
random whitespace fixes.
...
llvm-svn: 49328
2008-04-07 07:01:58 +00:00
fa00732562
fix a bug I introduced in my previous checkin.
...
llvm-svn: 49327
2008-04-07 06:58:21 +00:00
e6b27c6ecd
simplify array compatibility testing.
...
llvm-svn: 49326
2008-04-07 06:56:55 +00:00
7460fd297d
simplify reference handling.
...
llvm-svn: 49325
2008-04-07 06:52:53 +00:00
49af6a4beb
move some code around, no other change.
...
llvm-svn: 49324
2008-04-07 06:51:04 +00:00
ec646834e7
simplify compatibility testing for tag types.
...
llvm-svn: 49323
2008-04-07 06:49:41 +00:00
3c7961597f
merge compatibility testing of qualified/unqualified interfaces together
...
and fix a bug.
llvm-svn: 49322
2008-04-07 06:38:24 +00:00
64bf6ba308
Fix a really bad bug where type uniquing would merge a<x> with b<x> as the same
...
type, because it did not include a/b in the hash.
llvm-svn: 49321
2008-04-07 06:37:47 +00:00
c9062d01d7
MyOtherClass<MyProtocol>* is compatible with MyClass*
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if MyClass is a superclass of MyOtherClass, there is no need for
an exact interface match.
llvm-svn: 49320
2008-04-07 06:06:56 +00:00
7bbd3d75ef
Remove a dead check for compatible builtin types
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llvm-svn: 49319
2008-04-07 05:55:38 +00:00
90bef90ad4
futher simplify compatibility testing of objc interface types.
...
llvm-svn: 49318
2008-04-07 05:53:18 +00:00
9555466f7e
ocuvector and vector should be compatible. Fix ASQual compatibility.
...
llvm-svn: 49316
2008-04-07 05:43:21 +00:00
aee96c3a90
Fix comment typo, do reference eval at the correct type.
...
llvm-svn: 49315
2008-04-07 05:37:56 +00:00
f8a6b4d4fc
simplify vector type compatibility testing.
...
llvm-svn: 49314
2008-04-07 05:36:14 +00:00
2a3569b5d9
move ObjCQualifiedIdTypesAreCompatible out of ASTContext into Sema.
...
While it is similar to the other compatibility predicates in ASTContext,
it is not used by them and is different.
In addition, greatly simplify ObjCQualifiedIdTypesAreCompatible and
fix some canonical type bugs. Also, simplify my Type::getAsObjC* methods.
llvm-svn: 49313
2008-04-07 05:30:13 +00:00
ae947fe3f9
Replace an O(n^2) algorithm in areCompatObjCQualInterfaces with
...
an O(n) algorithm by taking advantage of the fact that the
protocol qualifier list is already guaranteed sorted.
llvm-svn: 49312
2008-04-07 05:05:41 +00:00
e0ea37ace7
move sorting of qualifying protocols from the parser into
...
sema. This allows clients of the parser to have the unmolested
list if desired, and guarantees that noone can create an
ObjCQualifiedInterfaceType with an unsorted list.
llvm-svn: 49310
2008-04-07 04:56:42 +00:00
bd7981a978
eliminate getReferencedProtocols from
...
ObjCQualifiedIdType/ObjCQualifiedInterfaceType, adding an interator
interface instead.
llvm-svn: 49308
2008-04-07 04:44:08 +00:00
f96084ee73
make QualifiedInterfaceTypesAreCompatible a static function
...
and start simplifying it.
llvm-svn: 49307
2008-04-07 04:17:40 +00:00
ae1b6078e3
This predicate is just a generic "issuperclass" predicate, move it to the
...
ObjCInterfaceType as a method.
llvm-svn: 49306
2008-04-07 04:13:03 +00:00
ddfdaf9a69
Simplify some objc compatibility testing, make interfaceTypesAreCompatible
...
a static function named isCompatibleInterfaceAssign.
llvm-svn: 49305
2008-04-07 04:07:56 +00:00
f8c3e82897
simplify the logic in ASTContext::objcTypesAreCompatible
...
llvm-svn: 49302
2008-04-07 01:30:37 +00:00
ba5862e74c
clean up some logic in objc type handling. Specifically, make it so that
...
there are QualType::getAsObjc* type methods, and make isa<ObjCInterfaceType>
return true for ObjCQualifiedInterfaceType's.
llvm-svn: 49300
2008-04-07 00:27:04 +00:00
b9dfb03ddb
trivial changes to getFloatingTypeOfSizeWithinDomain, nothing significant.
...
llvm-svn: 49298
2008-04-06 23:58:54 +00:00
d4bacd68bf
simplify max type computation by making it return an integer (like
...
getFloatingTypeOrder) instead of a type. Fix a fixme.
llvm-svn: 49297
2008-04-06 23:55:33 +00:00
b90739d556
minor simplifications/cleanups to type comparisons.
...
llvm-svn: 49296
2008-04-06 23:38:49 +00:00
f1e4ec2898
remove a use of getCanonicalType.
...
llvm-svn: 49294
2008-04-06 23:09:52 +00:00
76a00cf3ff
Start switching clients over from CT.getCanonicalType() to Context.getCanonicalType(CT) for PR2189.
...
While I'm at it, clean up a bit of maxIntegerType.
llvm-svn: 49292
2008-04-06 22:59:24 +00:00
ed0d0795ff
introduce a new ASTContext::getCanonicalType method. This is the first
...
step towards fixing PR2189.
llvm-svn: 49291
2008-04-06 22:41:35 +00:00
7d9b6a9d50
Use EnumType to simplify some code.
...
llvm-svn: 49289
2008-04-06 22:29:16 +00:00
8b23c25b21
make use of EnumType to simplify some code, eliminate warnings
...
when assertions are disabled.
llvm-svn: 49288
2008-04-06 22:05:18 +00:00
e07e912f5e
Make EnumType/RecordType classof predicates simpler and more efficient in
...
some cases.
llvm-svn: 49287
2008-04-06 22:04:54 +00:00
3fb61c1fbb
add a helper EnumType object for asking about tagtypes for enums.
...
llvm-svn: 49286
2008-04-06 21:58:47 +00:00
713e6592be
Fix a bug I introduced in my const'ification patch.
...
llvm-svn: 49262
2008-04-06 05:25:03 +00:00
0a5ff0d34a
This patch contains these changes:
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-Renamed ContextDecl -> DeclContext
-Removed DeclContext pointer from FieldDecl
-EnumDecl inherits from DeclContext, instead of TagDecl
Patch by Argiris Kirtzidis!
llvm-svn: 49261
2008-04-06 04:47:34 +00:00
157dd0811e
fix a number of const qualification bugs.
...
llvm-svn: 49257
2008-04-06 04:11:27 +00:00
c7d38433cd
Rename ScopedDecl::getContext() -> getContextDecl(). Two motivations:
...
#1 : To be consistent with FieldDecl::getContextDecl(), which serves the same purpose.
#2 : From my perspective, getContext() is too general (and used by several other classes for different purposes).
llvm-svn: 49224
2008-04-04 18:15:49 +00:00
055c94f2f8
PR1963: Address of function is a constant expression
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llvm-svn: 49212
2008-04-04 09:45:30 +00:00
c5ffed4a66
Introduce ContextDecl, patch by Argiris Kirtzidis!
...
-Added ContextDecl (no TranslationUnitDecl)
-ScopedDecl class has a ContextDecl member
-FieldDecl class has a ContextDecl member, so that a Field or a ObjCIvar can be traced back to their RecordDecl/ObjCInterfaceDecl easily
-FunctionDecl, ObjCMethodDecl, TagDecl, ObjCInterfaceDecl inherit from ContextDecl. With TagDecl as ContextDecl, enum constants have a EnumDecl as their context.
-Moved Decl class to a "DeclBase.h" along with ContextDecl class
-CurContext is handled by Sema
llvm-svn: 49208
2008-04-04 06:12:32 +00:00
2f8a31ca92
trivial whitespace fix
...
llvm-svn: 49160
2008-04-03 14:20:28 +00:00
2289459bf6
Created a destructor so that the top-level decls can be deleted.
...
llvm-svn: 49142
2008-04-03 05:35:20 +00:00
efdc7685d4
qualifier comparisons should be done on canonical types.
...
llvm-svn: 49137
2008-04-03 05:07:04 +00:00
ca6226628e
Call "delete" on the body of FunctionDecls.
...
llvm-svn: 49135
2008-04-03 05:01:04 +00:00
db5f1fa3d8
add a common base class "PointerLikeType" for PointerType and ReferenceType,
...
allowing them to be treated the same in some contexts. A suggestion for a
better name is welcome :)
llvm-svn: 49100
2008-04-02 17:35:06 +00:00
53be405c3a
Add a citation.
...
llvm-svn: 49080
2008-04-02 06:06:35 +00:00
a21ad8058a
Fix several bugs in array -> pointer decomposition.
...
First, we got several CVR propagation cases wrong, which Eli pointed
out in PR2039.
Second, we didn't propagate address space qualifiers correctly, leading
to incorrect lowering of code in CodeGen/address-space.c.
Third, we didn't uniformly propagate the specifier in the array to the
pointer ("int[restrict 4]" -> "int *restrict").
This adds an ASTContext::getArrayDecayedType member that handles the
non-trivial logic for this seemingly simple operation.
llvm-svn: 49078
2008-04-02 05:18:44 +00:00
800817bf6d
remove blank line.
...
llvm-svn: 49075
2008-04-02 05:09:38 +00:00
091718d300
print cvr qualifiers on simplified typedefs
...
llvm-svn: 49074
2008-04-02 05:06:23 +00:00
257520b1b4
Fairly large "cleaup" related to changing ObjCCompatibleAliasDecl superclass (to inherit from NamedDecl, instead of ScopedDecl).
...
- Added a DenseMap to associate an IdentifierInfo with the ObjCCompatibleAliasDecl.
- Renamed LookupScopedDecl->LookupDecl and changed it's return type to Decl. Also added lookup for ObjCCompatibleAliasDecl's.
- Removed Sema::LookupInterfaceDecl(). Converted clients to used LookupDecl().
- Some minor indentation changes.
Will deal with ObjCInterfaceDecl and getObjCInterfaceDecl() in a separate commit...
llvm-svn: 49058
2008-04-01 23:04:06 +00:00
595cf9ff81
Update to match simplified llvm MemoryBuffer interfaces for files.
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llvm-svn: 49042
2008-04-01 18:04:30 +00:00
59a2594f3f
rename Decl::CompatibleAlias -> ObjCCompatibleAlias.
...
Fix objc ivar lookup. Ivar lookup should occur between lookup
of method-local values and lookup of globals. Emulate this with
some logic in the handling of Sema::ActOnIdentifierExpr.
Two todo's left:
1) sema shouldn't turn a bare reference to an ivar into "self->ivar"
in the AST. This is a hack.
2) The new ScopedDecl::isDefinedOutsideFunctionOrMethod method does
not correctly handle typedefs and enum constants yet.
llvm-svn: 48972
2008-03-31 00:36:02 +00:00
fff4fc7e6d
Bug fix in CFG construction: VisitCompoundStmt should return the last created block.
...
llvm-svn: 48460
2008-03-17 17:19:44 +00:00
ed0e16404c
clean up property memory allocation to move it into the ast classes
...
like the rest of the classes.
llvm-svn: 48434
2008-03-17 01:19:02 +00:00
41eec3d097
make property addition work list all other "add" methods. Do
...
the allocation in the class, not in sema.
llvm-svn: 48433
2008-03-16 21:23:50 +00:00
219b3e9c6c
add the last two Create methods for decls, woo!
...
llvm-svn: 48432
2008-03-16 21:17:37 +00:00
36ac1cae1f
add two more Create methods.
...
llvm-svn: 48428
2008-03-16 20:53:07 +00:00
d77aff8232
simplify the way ObjCCategoryDecl's get their referenced protocols list
...
specified. Previously, the ctor would allocate memory for the list and then
it would get filled in later. Move the allocation+filling in to be more
consistent with other stuff, e.g. the addMethods method.
llvm-svn: 48427
2008-03-16 20:47:45 +00:00
1dd77af9ce
Add create methods for ObjCCategoryDecl, ObjCForwardProtocolDecl, ObjCClassDecl.
...
llvm-svn: 48426
2008-03-16 20:34:23 +00:00
acc04a9261
minor cleanups, make getNumInstanceMethods always return unsigned.
...
llvm-svn: 48423
2008-03-16 20:19:15 +00:00
f87ca0a7d1
Give ObjCProtocolDecl a Create method.
...
llvm-svn: 48410
2008-03-16 01:23:04 +00:00
96c501ef7e
Add create methods for ObjCIvarDecl and ObjCInterfaceDecl
...
llvm-svn: 48408
2008-03-16 01:15:50 +00:00
c557947488
remove some dead arguments to ObjCMethodDecl.
...
llvm-svn: 48406
2008-03-16 00:58:16 +00:00
8d8829e225
Give ObjCMethodDecl a Create method.
...
llvm-svn: 48405
2008-03-16 00:49:28 +00:00
893751970a
Split objc decl implementation out into DeclObjC.cpp
...
llvm-svn: 48404
2008-03-16 00:19:01 +00:00
ee1284a6e2
switch the rest of the C decl classes to do their
...
allocation through ASTContext.
llvm-svn: 48403
2008-03-16 00:16:02 +00:00
7a51313d8a
Make a major restructuring of the clang tree: introduce a top-level
...
lib dir and move all the libraries into it. This follows the main
llvm tree, and allows the libraries to be built in parallel. The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in. This speeds
up parallel builds, particularly incremental ones.
llvm-svn: 48402
2008-03-15 23:59:48 +00:00
Fariborz Jahanian