Commit Graph

9513 Commits

Author SHA1 Message Date
Fariborz Jahanian 7ad3616659 Remove previous patch for pr5296 due to further clarification
of value-initialization and trivial constructors.

llvm-svn: 85935
2009-11-03 20:38:53 +00:00
Chris Lattner e9d7d78ab3 Implement support for the -undef command line option, patch by
Roman Divacky! PR5363

llvm-svn: 85932
2009-11-03 19:50:27 +00:00
Chris Lattner 4f10559ba8 silence a warning.
llvm-svn: 85931
2009-11-03 19:48:51 +00:00
Douglas Gregor 30d60cb36e Replace the code that parses member access expressions after "." or
"->" with a use of ParseUnqualifiedId. Collapse
ActOnMemberReferenceExpr, ActOnDestructorReferenceExpr (both of them),
ActOnOverloadedOperatorReferenceExpr,
ActOnConversionOperatorReferenceExpr, and
ActOnMemberTemplateIdReferenceExpr into a single, new action
ActOnMemberAccessExpr that does the same thing more cleanly (and can
keep more source-location information).

llvm-svn: 85930
2009-11-03 19:44:04 +00:00
John McCall 37958aa864 Silence a warning by giving Parser::FieldCallback a virtual destructor, and
anchor the vtable to Parser.cpp for good measure.

llvm-svn: 85927
2009-11-03 19:33:12 +00:00
John McCall d5a36321b9 Reorganize the parsing of decl groups / function definitions so that
declarators are parsed primarily within a single function (at least for
these cases).  Remove some excess diagnostics arising during parse failures.

llvm-svn: 85924
2009-11-03 19:26:08 +00:00
Mike Stump 4627132ebc Refine codegen for covariant thunks that return references.
llvm-svn: 85916
2009-11-03 19:03:17 +00:00
Ted Kremenek 8d43a6ac3d Merge NullDerefChecker.[h,cpp] and UndefDerefChecker.[h,cpp]. They are essentially two parts of the same check.
llvm-svn: 85911
2009-11-03 18:41:06 +00:00
Mike Stump 77738205e6 Refine return value adjustments for thunks.
llvm-svn: 85905
2009-11-03 16:59:27 +00:00
Douglas Gregor a121b75d9d Use ParseUnqualifiedId when parsing id-expressions. This eliminates
yet another copy of the unqualified-id parsing code.

Also, use UnqualifiedId to simplify the Action interface for building
id-expressions. ActOnIdentifierExpr, ActOnCXXOperatorFunctionIdExpr,
ActOnCXXConversionFunctionExpr, and ActOnTemplateIdExpr have all been
removed in favor of the new ActOnIdExpression action.

llvm-svn: 85904
2009-11-03 16:56:39 +00:00
Mike Stump 462a4aa787 Fix documentation.
llvm-svn: 85901
2009-11-03 16:11:57 +00:00
Benjamin Kramer 8a712c7866 Update CMakeLists.
llvm-svn: 85898
2009-11-03 13:37:33 +00:00
Zhongxing Xu 27fee83ec4 Pull VLA size checker into its own files.
Split it to two checkers, one for undefined size, 
the other for zero size, so that we don't need to query the size
when emitting the bug report.

llvm-svn: 85895
2009-11-03 12:13:38 +00:00
Ted Kremenek 18c7ceee16 Implement: <rdar://problem/6250216> Warn against using -[NSAutoreleasePool release] in GC mode
llvm-svn: 85887
2009-11-03 08:03:59 +00:00
Ted Kremenek 924316d7d7 Move 'static inline' functions GetNullarySelector() and GetUnarySelector() from CFRefCount.cpp to ASTContext.h. These functions are likely to be generally useful.
llvm-svn: 85886
2009-11-03 08:00:42 +00:00
Zhongxing Xu 9b9d731a8b Pull AttrNonNullChecker into its own files.
llvm-svn: 85883
2009-11-03 07:35:33 +00:00
Zhongxing Xu b42929d773 Update CMake file.
llvm-svn: 85879
2009-11-03 07:14:39 +00:00
Ted Kremenek df8016aabb Rename NSErrorCheck to NSErrorChecker.
llvm-svn: 85877
2009-11-03 06:59:59 +00:00
Ted Kremenek 3684c65ded Update CMake file.
llvm-svn: 85876
2009-11-03 06:46:41 +00:00
Zhongxing Xu ab162e1873 Pull UndefinedArgChecker into its own files.
llvm-svn: 85875
2009-11-03 06:46:03 +00:00
Ted Kremenek 66791d5dc5 Fix buffer overflow in PrintMacroDefinition() by inverting the check to see if the target buffer needs to be resized. Fixes <rdar://problem/7255377>.
llvm-svn: 85872
2009-11-03 06:18:05 +00:00
Zhongxing Xu 0deca3486e Pull BadCallChecker into its own files.
llvm-svn: 85868
2009-11-03 05:48:04 +00:00
Ted Kremenek 43edaa8432 retain/release checker: CGBitmapContextCreateWithData() returns an owned object.
llvm-svn: 85867
2009-11-03 05:39:12 +00:00
Ted Kremenek d1b67db2e8 retain/release checker: Add special handling of CGBitmapContextCreateWithData().
Fixes: <rdar://problem/7358899>
llvm-svn: 85864
2009-11-03 05:34:07 +00:00
Chris Lattner 3deabca934 pr5371 likely has nothing to do with this.
llvm-svn: 85862
2009-11-03 05:11:39 +00:00
Mike Stump 92e5f8cb39 Refine codegen for non-virtual this adjustments for thunks.
llvm-svn: 85856
2009-11-03 03:16:46 +00:00
John McCall cfefb6d197 Switch ParseStructDeclaration to a callback-based API. This will make
it easier to track within Sema whether the parser is parsing a declaration.

llvm-svn: 85855
2009-11-03 02:38:08 +00:00
Mike Stump f358972fdc Add virtual adjustments for this for thunks.
llvm-svn: 85852
2009-11-03 02:12:59 +00:00
Douglas Gregor 7861a80346 Introduce a new class, UnqualifiedId, that provides a parsed
representation of a C++ unqualified-id, along with a single parsing
function (Parser::ParseUnqualifiedId) that will parse all of the
various forms of unqualified-id in C++.

Replace the representation of the declarator name in Declarator with
the new UnqualifiedId class, simplifying declarator-id parsing
considerably and providing more source-location information to
Sema. In the future, I hope to migrate all of the other
unqualified-id-parsing code over to this single representation, then
begin to merge actions that are currently only different because we
didn't have a unqualified notion of the name in the parser.

llvm-svn: 85851
2009-11-03 01:35:08 +00:00
Fariborz Jahanian a386d9533b Assortment of property attributes declared in continuation
class must match those of same property declared
in its primary class. (Fixes radar 7352425)

llvm-svn: 85843
2009-11-03 00:01:38 +00:00
Mike Stump 31e1d43729 Add basic codegen for thunks that return values.
llvm-svn: 85842
2009-11-02 23:47:45 +00:00
Mike Stump 33ccd9e354 Refine codegen for thunks.
llvm-svn: 85839
2009-11-02 23:22:01 +00:00
Ted Kremenek fac290d359 Remove GRExprEngine::CheckerVisitLocation(). It was only called in one place, so we inlined it in to GRExprEngine::EvalLocation().
llvm-svn: 85838
2009-11-02 23:19:29 +00:00
Fariborz Jahanian de8db16a7d Property declared in continuation class can only be used to
change a readonly property declared in the class (and its inherited protocols)
to writable property. (Fixes radar 7350645).

llvm-svn: 85836
2009-11-02 22:45:15 +00:00
John Thompson ac0b098d4d Added __has_include and __has_include_next.
llvm-svn: 85834
2009-11-02 22:28:12 +00:00
Daniel Dunbar 1e6add1fbb Remove unused header.
llvm-svn: 85828
2009-11-02 22:11:26 +00:00
Chris Lattner 3fab58d867 clean up namespace.
llvm-svn: 85826
2009-11-02 21:48:09 +00:00
Edward O'Callaghan 06231460b3 Add note to FIXME about PR5371.
llvm-svn: 85825
2009-11-02 21:25:11 +00:00
Fariborz Jahanian ec344ed2f5 Diagnose implementation of a property declared in a category
in its class implementation instead of crashing. Fixes radar 7350345.

llvm-svn: 85813
2009-11-02 18:45:36 +00:00
Douglas Gregor 0840cc02ce When determining whether a reference to a static data member is an
integral constant expression, make sure to find where the initializer
was provided---inside or outside the class definition---since that can
affect whether we have an integral constant expression (and, we need
to see the initializer itself).

llvm-svn: 85741
2009-11-01 20:32:48 +00:00
Douglas Gregor 5897e097a6 Within a template, qualified name lookup can refer to a non-dependent type
that is not known to be a base class at template definition time due
to some dependent base class. Treat qualified name lookup that refers
to a non-static data member or function as implicit class member
access when the "this" type would be dependent.

llvm-svn: 85718
2009-11-01 17:08:18 +00:00
Mike Stump 0a65b636ce Fix -pthread on dragonfly. Patch by Sascha Wildner.
llvm-svn: 85679
2009-10-31 20:11:46 +00:00
Mike Stump 75ce573815 Refine vcall/vbase ordering with vtable construction.
llvm-svn: 85677
2009-10-31 20:06:59 +00:00
Douglas Gregor 954de17977 Implement "incremental" template instantiation for non-type template
parameters and template type parameters, which occurs when
substituting into the declarations of member templates inside class
templates. This eliminates errors about our inability to "reduce
non-type template parameter depth", fixing PR5311.

Also fixes a bug when instantiating a template type parameter
declaration in a member template, where we weren't properly reducing
the template parameter's depth.

LLVM's StringSwitch header now parses.

llvm-svn: 85669
2009-10-31 17:21:17 +00:00
Benjamin Kramer 6b289a9cf6 Update CMake file.
llvm-svn: 85652
2009-10-31 12:15:23 +00:00
Zhongxing Xu b1c24724dd Move CheckDivZero into its own files.
llvm-svn: 85651
2009-10-31 10:02:37 +00:00
Zhongxing Xu 358ced08d0 Move UndefDerefChecker into its own file.
llvm-svn: 85645
2009-10-31 08:44:33 +00:00
Zhongxing Xu 5f5c954329 fix 80-col.
llvm-svn: 85642
2009-10-31 03:36:08 +00:00
Douglas Gregor 326b2fa03e Fix a crazy canonical-types bug because canonicalizing a
dependently-sized array type with a given expression might end up
returning a non-canonical type; see through that non-canonical type to
the underlying canonical type. Yes, I have a test case; no, I can't
reduce it to the point where it's worth checking in :(

llvm-svn: 85633
2009-10-30 22:56:57 +00:00
Douglas Gregor 62b885d43c When looking for a copy-assignment operator to determine the cv-qualifiers on its argument type, ignore assignment operator templates
llvm-svn: 85629
2009-10-30 22:48:49 +00:00
Douglas Gregor bb3b46eb74 When a friend is declared in a dependent context, don't even try to
match it up with a declaration in the outer scope.

llvm-svn: 85628
2009-10-30 22:42:42 +00:00
Douglas Gregor 1d0015f8e1 Improved fix for PR3844, which recovers better for class template
partial specializations and explicit instantiations of non-templates.

llvm-svn: 85620
2009-10-30 22:09:44 +00:00
Ted Kremenek 5c2040b182 Tighten computation of ExprVal using ?: expression. No functionality change.
llvm-svn: 85618
2009-10-30 22:01:29 +00:00
Douglas Gregor 916462b2f7 Improve diagnostics when parsing something like
template<> struct foo<int> { ... };

where "foo" does not refer to a template. Fixes PR3844.

llvm-svn: 85616
2009-10-30 21:46:58 +00:00
Douglas Gregor 412e8bc56d Instantiate class template friends better; fixes PR5332.
llvm-svn: 85612
2009-10-30 21:07:27 +00:00
Daniel Dunbar 624c21b029 Change the driver to do the Darwin triple mangling itself instead of forwarding
-mmacosx-version-min and -miphoneos-version-min to clang-cc.

llvm-svn: 85600
2009-10-30 18:12:20 +00:00
Ted Kremenek 6f2a705a24 Make checkers run in deterministic order.
llvm-svn: 85597
2009-10-30 17:47:32 +00:00
Ted Kremenek 89f5c189db Move NullDerefChecker.h instead a 'Checkers' subdirectory.
llvm-svn: 85596
2009-10-30 17:28:40 +00:00
Ted Kremenek f613e89617 Move all logic for the null dereference checker from GRExprEngineInternalChecks.cpp to a separate .cpp file.
llvm-svn: 85595
2009-10-30 17:24:47 +00:00
Douglas Gregor f329c7c3c0 Include macros in code-completion results
llvm-svn: 85594
2009-10-30 16:50:04 +00:00
John Thompson b535352681 Re-arranged some internal functions for coming __has_include changes.
llvm-svn: 85589
2009-10-30 13:49:06 +00:00
Benjamin Kramer 305f9f8fed Add C++ include paths for Exherbo. Patch by Daniel Mierswa!
llvm-svn: 85588
2009-10-30 12:57:13 +00:00
Zhongxing Xu b9eda67380 Fix PR5316: make assignment expressions can be visited as lvalue. Then we
can get the correct base lvalue.
Revert r85578.

llvm-svn: 85579
2009-10-30 07:19:39 +00:00
Ted Kremenek e96a30a531 Handle loading of field values from LazyCompoundVals in GRExprEngine::VisitMemberExpr().
This fixes the crash reported in PR 5316.

llvm-svn: 85578
2009-10-30 05:48:30 +00:00
Chris Lattner 252d36e74c warn about returning the address of a label.
llvm-svn: 85576
2009-10-30 04:01:58 +00:00
Anders Carlsson 32e1b1c169 Get throws limping along, still a bunch of FIXMEs. Too bad we don't support catching anything yet :)
llvm-svn: 85574
2009-10-30 02:27:02 +00:00
Anders Carlsson 958c9f8524 Fix thinko, mangleCXXRtti should obviously take a QualType!
llvm-svn: 85565
2009-10-30 01:52:02 +00:00
Anders Carlsson 4b08db7a62 Add CGException.cpp, to be used for exception related code generation.
llvm-svn: 85560
2009-10-30 01:42:31 +00:00
Anders Carlsson 430046321b mangleCXXRtti obviously needs to take a type, what was I thinking...
llvm-svn: 85555
2009-10-30 01:26:12 +00:00
Fariborz Jahanian 6c5a8e2555 This patch computes composite type of two objective-c expressions
used in a conditional expression by finding the most-derived common
super class of the two and qualifies the resulting type by the
intersection of the protocl qualifier list of the two objective-c
pointer types. ( this is continuation of radar 7334235).

llvm-svn: 85554
2009-10-30 01:13:23 +00:00
Anders Carlsson 3f0db2beb1 Add a CK_DerivedToBaseMemberPointer cast kind and use it in Sema (Still no codegen).
llvm-svn: 85552
2009-10-30 00:46:35 +00:00
John McCall 41b215eef6 Include pointee type information in the diagnostic for creating bad pointers or
arrays.

llvm-svn: 85550
2009-10-30 00:37:20 +00:00
John McCall 70dd5f6574 Report accurate source-location information when rebuilding types during
template instantiation.

llvm-svn: 85545
2009-10-30 00:06:24 +00:00
Mike Stump f3eb5ec2c0 Fix one more bug with __builtin_object_size.
llvm-svn: 85538
2009-10-29 23:34:20 +00:00
Douglas Gregor e6fb91f2cb We may need to instantiate a class template specialization as part of a derived-to-base pointer case
llvm-svn: 85532
2009-10-29 23:08:22 +00:00
Douglas Gregor 07cc4ac606 Slightly improve source-location information during template instantiation
llvm-svn: 85529
2009-10-29 22:21:39 +00:00
Steve Naroff f406f4d99b - Add/tweak some comments.
- change ObjCCategoryImplDecl::getCategoryClass() to getCategoryDecl().

No functionality change.

llvm-svn: 85528
2009-10-29 21:11:04 +00:00
Mike Stump fa50290b49 Fix some issues Daniel pointed out.
llvm-svn: 85526
2009-10-29 20:48:09 +00:00
Sebastian Redl adba46edc2 Properly instantiate usage of overloaded operator []. Fixes PR5345.
llvm-svn: 85524
2009-10-29 20:17:01 +00:00
John McCall 0d07eb32de A few TemplateArgumentLoc clean-ups. Try to remember the Expr for a declaration.
Provide an API for getting the SourceRange of a TAL and use it judiciously.

llvm-svn: 85520
2009-10-29 18:45:58 +00:00
Douglas Gregor ba91b89711 Yet more instantiation-location information. Fixes PR5336.
llvm-svn: 85516
2009-10-29 17:56:10 +00:00
Fariborz Jahanian c9076fecdf Patch for destruction of array of objects on block exit.
llvm-svn: 85512
2009-10-29 16:22:54 +00:00
Anders Carlsson 561f793890 Make sure to call CompleteConstructorCall for bases and members that are initialized implicitly in constructors so that default arguments etc are set correctly. Fixes PR5283.
llvm-svn: 85510
2009-10-29 15:46:07 +00:00
Nuno Lopes 09bd8656c3 make clang emit undefs for padding of structs and unions instead of zeros. this enables constant compaction optimizations.
llvm-svn: 85504
2009-10-29 11:27:06 +00:00
John McCall 0ad166672f Track source information for template arguments and template specialization
types.  Preserve it through template instantiation.  Preserve it through PCH,
although TSTs themselves aren't serializable, so that's pretty much meaningless.

llvm-svn: 85500
2009-10-29 08:12:44 +00:00
John McCall 588d2d585d Extract TemplateArgument into a new header just for common template
classes.  Move its implementation into a new module.

This will seem marginally more justified in a bit.

llvm-svn: 85499
2009-10-29 07:48:15 +00:00
Zhongxing Xu aa4121d062 Add an assertion to ensure NullDerefChecker exists.
llvm-svn: 85497
2009-10-29 05:56:54 +00:00
Ted Kremenek 1dbdbcc04c Fix accidental use of CheckSVal instead of CheckLocation, and add a
small test case to show we handle dereferences of undefined values.

llvm-svn: 85492
2009-10-29 05:33:39 +00:00
Douglas Gregor 98261735b4 StringSwitch-ify attribute name mapping.
llvm-svn: 85491
2009-10-29 05:26:58 +00:00
Ted Kremenek 1f0a56e4c9 Fix an insidious bug in RegionStore::RemoveDeadBindings() pointed out
by Zhongxing Xu.  RemoveDeadBindings() would falsely prune
SymbolicRegions from the store that wrapped derived symbols whose
liveness could only be determined after scanning the store.

llvm-svn: 85484
2009-10-29 05:14:17 +00:00
Chris Lattner d0952749f7 simplify intmax setup, patch by Ken Dyck!
llvm-svn: 85481
2009-10-29 04:54:24 +00:00
Daniel Dunbar 1a8a2e8e97 Remove some obsolete or unnecessary FIXMEs.
llvm-svn: 85475
2009-10-29 02:39:57 +00:00
Daniel Dunbar 945577ce93 PR5328: Allow duplicatic -pedantic (and -pedantic-errors) options.
- clang-cc doesn't care about their relative order with other -W options.

llvm-svn: 85473
2009-10-29 02:24:45 +00:00
Daniel Dunbar b0b18615e2 Kill off MakeFormattedString helper function.
llvm-svn: 85472
2009-10-29 02:24:37 +00:00
Zhongxing Xu 6b8bfb376b Move NullDeref and UndefDeref into their own checker.
Add a CheckLocation() interface to Checker.
Now ImplicitNullDeref nodes are cached in NullDerefChecker.
More cleanups follow.

llvm-svn: 85471
2009-10-29 02:09:30 +00:00
Daniel Dunbar 38b6279ce4 Reject -I- in driver instead of clang-cc.
llvm-svn: 85469
2009-10-29 01:53:44 +00:00
Douglas Gregor f7b87cb529 [llvm up]
Switch a few ugly switch-on-string-literal constructs to use the new
llvm::StringSwitch.

llvm-svn: 85461
2009-10-29 00:41:01 +00:00
Chris Lattner edc56ef41c optimize out some ifdefs.
llvm-svn: 85453
2009-10-29 00:22:00 +00:00
Douglas Gregor 21610380de Implement support for semantic checking and template instantiation of
class template partial specializations of member templates. Also,
fixes a silly little bug in the marking of "used" template parameters
in member templates. Fixes PR5236.

llvm-svn: 85447
2009-10-29 00:04:11 +00:00
Chris Lattner 6c4d255bf3 Implement clang support for indirect branch and address of label
using the new LLVM support for this.  This is temporarily hiding
behind horrible and ugly #ifdefs until the time when the optimizer
is stable (hopefully a week or so).  Until then, lets make it "opt in" :)

llvm-svn: 85446
2009-10-28 23:59:40 +00:00
Ted Kremenek 1c9401ec15 Unused ivars checker: also check methods in categories that are defined in the same translation unit. Fixes <rdar://problem/6260004>.
llvm-svn: 85442
2009-10-28 22:18:22 +00:00
Steve Naroff f0c8611d3f Fix <rdar://problem/7330784>. Avoid crashing on 'Class<p>' when generating meta-data for a class.
llvm-svn: 85440
2009-10-28 22:03:49 +00:00
Mike Stump 5179f308a2 Refine __builtin_object_size. Don't try and get a size for things
that don't have sizes.

llvm-svn: 85435
2009-10-28 21:22:24 +00:00
Fariborz Jahanian 29baa2b1ba Minor cleanup.
llvm-svn: 85434
2009-10-28 21:07:28 +00:00
Fariborz Jahanian f1639fffbc Code gen for array construction - WIP
llvm-svn: 85432
2009-10-28 20:55:41 +00:00
Steve Naroff 58bd62d190 Remove _clang_initCXLookupHint() and _clang_getCursorWithHint(). Related to <rdar://problem/7310688>.
Localize the optimization to ResolveLocationInAST(). The last valid AST location is now stored with ASTUnit. There still isn't optimal, however it's an improvement (with a much cleaner API). Having the client manage an "hint" is error prone and complex.

I wanted to land the major changes before finishing up the optimizations. 

llvm-svn: 85425
2009-10-28 20:44:47 +00:00
Mike Stump 476e2dfe19 Refactor a bit.
llvm-svn: 85424
2009-10-28 20:44:03 +00:00
Ted Kremenek faba9fe5e4 Pull ivar scanning logic into another utility function. This refactoring will enable scanning
categories as well (WIP). No functionality change yet.

llvm-svn: 85423
2009-10-28 20:37:47 +00:00
Chris Lattner a0c0d88ba8 factor a creation of Int32Ty.
llvm-svn: 85422
2009-10-28 20:36:47 +00:00
Fariborz Jahanian d264ee0cba Use array's base element type in getting to its
constructor. WIP.

llvm-svn: 85420
2009-10-28 19:04:36 +00:00
Fariborz Jahanian 57277c5cae Removed an unnecessary arguement passed to InitializeVarWithConstructor
which should come from the variable and wasn't correct for arrays in any case.
No change in functionality.

llvm-svn: 85415
2009-10-28 18:41:06 +00:00
Chris Lattner ab5e0af8bc random tidying
llvm-svn: 85408
2009-10-28 17:39:19 +00:00
Fariborz Jahanian 42f666342c Diagnose use of data pointer member in a function call
expression instead of crashing.

llvm-svn: 85401
2009-10-28 16:49:46 +00:00
Douglas Gregor 05925031f7 Mangle based on the declaration we're given, not the canonical
declaration, since attributes that affect mangling may have been added
to subsequent declarations. However, to determine the linkage of the
declaration, we need to look at the canonical declaration. Fixes PR4412.

llvm-svn: 85400
2009-10-28 16:31:34 +00:00
Edward O'Callaghan 5c5214626c Fix for PR4887, Credit to Jonathan Gray.
llvm-svn: 85392
2009-10-28 15:13:08 +00:00
Zhongxing Xu cb131542f1 make CallGraph more flexible by letting it accept ASTContext instead of ASTUnit.
Patch by Simone Pellegrini.

llvm-svn: 85386
2009-10-28 12:23:03 +00:00
Chris Lattner 5e71d43155 adjust for a pending LLVM change.
llvm-svn: 85373
2009-10-28 05:12:07 +00:00
Mike Stump 82d25e4e5e Add mangling for VTTs.
llvm-svn: 85363
2009-10-28 01:51:46 +00:00
Mike Stump 375faa8dd7 Finish off pure virtual function handling.
llvm-svn: 85354
2009-10-28 00:35:46 +00:00
Douglas Gregor 3da3c06578 Slightly improve source location information during template instantiation
llvm-svn: 85353
2009-10-28 00:29:27 +00:00
Mike Stump bb9ff05778 Prep work for putting ___cxa_pure_virtual in the vtables for pure functions.
llvm-svn: 85345
2009-10-27 23:46:47 +00:00
Mike Stump 18e8b477e8 Refactor code a little.
llvm-svn: 85343
2009-10-27 23:36:26 +00:00
Douglas Gregor b7e5c847c4 Implement proper linkage for explicit instantiation declarations of
inlined functions. For example, given

  template<typename T>
  class string {
    unsigned Len;

  public:
    unsigned size() const { return Len; }
  };

  extern template class string<char>;

we now give the instantiation of string<char>::size
available_externally linkage (if it is ever instantiated!), as
permitted by the C++0x standard.
      

llvm-svn: 85340
2009-10-27 23:26:40 +00:00
Fariborz Jahanian ef8b8ce207 Type of a conditional expression with two distinct objective-c
class pointer is the most derived common class of the two.
This is <rdar://problem/7334235>.

llvm-svn: 85337
2009-10-27 23:02:38 +00:00
Mike Stump 876387ba4f __builtin_object_size refinements. Ensure we handle expressions with
side-effects up front, as when we switch to the llvm intrinsic call
for __builtin_object_size later, it will have two evaluations.

We also finish off the intrinsic version of the code so we can just
turn it on once llvm has the intrinsic.

llvm-svn: 85324
2009-10-27 22:09:17 +00:00
Oscar Fuentes 843c828ed5 CMake: Respect LLVM_LIBDIR_SUFFIX for clang-specific headers under
${libdir}/clang

Patch by Ingmar Vanhassel!

llvm-svn: 85308
2009-10-27 21:15:21 +00:00
Douglas Gregor 583dcafce4 Introduce FunctionDecl::isInlined() to tell whether a function should
be inlined.

llvm-svn: 85307
2009-10-27 21:11:48 +00:00
Douglas Gregor 35b5753e17 Rename FunctionDecl::isInline/setInline to
FunctionDecl::isInlineSpecified/setInlineSpecified.

llvm-svn: 85305
2009-10-27 21:01:01 +00:00
Douglas Gregor afca3b4a5c Explicit instantiation suppresses the instantiation of non-inline
function template specializations and member functions of class
template specializations.

llvm-svn: 85300
2009-10-27 20:53:28 +00:00
Daniel Dunbar c369d73405 Set OptimizeForSize LLVM function attribute with -Os.
llvm-svn: 85278
2009-10-27 19:48:08 +00:00
Daniel Dunbar c14753b781 Fix crash when synthesizing property setters when the property type and ivar
type have mismatched Objective-C types.
  - <rdar://problem/7336352> [irgen] crash in synthesized property construction

llvm-svn: 85275
2009-10-27 19:21:30 +00:00
Douglas Gregor 1d957a336f An explicit instantiation definition only instantiations those class
members that have a definition. Also, use
CheckSpecializationInstantiationRedecl as part of this instantiation
to make sure that we diagnose the various kinds of problems that can
occur with explicit instantiations.

llvm-svn: 85270
2009-10-27 18:42:08 +00:00
Fariborz Jahanian 115654873d Generate constructor for value-initialization cases, even if the
implementation technique doesn't call the constructor at that point.
DR302. Fixes pr5296.

llvm-svn: 85249
2009-10-27 16:51:19 +00:00
Rafael Espindola 177f1d979d Split AddDefaultSystemIncludePaths into C, C++ and framework specific functions.
The user visible changes are:

*) Frameworks are only searched on OS X
*) The Cygwin c++ headers are now marked as c++ aware. I am almost
sure that not marking them was a bug.

llvm-svn: 85240
2009-10-27 14:47:31 +00:00
Anders Carlsson 29295bff61 Add a PrettyStackTraceDecl in CodeGenModule::EmitGlobalDefinition.
llvm-svn: 85237
2009-10-27 14:32:27 +00:00
Sebastian Redl 4461507151 Implement Chris's suggestions for the precendence warnings. Reformat the code a bit. Test the fixits.
llvm-svn: 85231
2009-10-27 12:10:02 +00:00
Douglas Gregor ef6ab417c1 Only set the point of instantiation for an implicit or explicit
instantiation once we have committed to performing the
instantiation. As part of this, make our makeshift
template-instantiation location information suck slightly less.

Fixes PR5264.

llvm-svn: 85209
2009-10-27 06:26:26 +00:00
Mike Stump 989dc73c48 Almost missed this one... Doc update for last change.
llvm-svn: 85196
2009-10-27 02:07:23 +00:00
Mike Stump ab8b2e08c3 Refine noreturn handling. Fixes -Wmissing-noreturn so that it doesn't
complain that functions that have a return statement should be
declared noreturn.  Fixed PR5286.

llvm-svn: 85195
2009-10-27 01:59:05 +00:00
Ted Kremenek f3afe1e900 Use a pred_iterator instead of a succ_iterator (wrong typedef).
llvm-svn: 85193
2009-10-27 01:07:53 +00:00
Mike Stump 7a484dd6a9 Prep for future __builtin_object_size refinements. The theory is that
someone will add an llvm intrinsic for us to use, so the optimizer can
figure out the hard cases.  WIP.

For those that want to help, double check with Eric before starting.
He has a bit of code this will plug into.

llvm-svn: 85175
2009-10-26 23:39:48 +00:00
Mike Stump 5183a14bfb __builtin_object_size refinements. Also handle stack based objects. WIP.
llvm-svn: 85174
2009-10-26 23:05:19 +00:00
Fariborz Jahanian 038374f887 Add Code gen support for '->*' operator which fell
through the crack.

llvm-svn: 85160
2009-10-26 21:58:25 +00:00
Mike Stump 10bd7e1c5b __builtin_object_size refinements. When we run out of object, be sure
to clamp at 0 bytes left.  WIP.

llvm-svn: 85157
2009-10-26 21:38:39 +00:00
Fariborz Jahanian 59f64202d6 Add 'fixit' hint on mis-use of pointer-to-member
binary operators.

llvm-svn: 85153
2009-10-26 20:45:27 +00:00
Mike Stump 99f11f769e Be sure to zero-extend. And refactor.
llvm-svn: 85140
2009-10-26 18:57:47 +00:00
Mike Stump 722cedfb0d __builtin_object_size refinements. WIP.
llvm-svn: 85136
2009-10-26 18:35:08 +00:00
Chandler Carruth 6e0df53865 Switch vtable to linkeonce_odr. Patch by nlewycky.
llvm-svn: 85131
2009-10-26 17:14:14 +00:00
Sebastian Redl 4afb7c58a4 Add fixit hint to bitwise precedence warning.
llvm-svn: 85129
2009-10-26 17:01:32 +00:00
Douglas Gregor e0105ad38b assert -> llvm_unreachable
llvm-svn: 85125
2009-10-26 16:27:58 +00:00
Sebastian Redl 4302824fe2 Implement a warning for mixing bitwise logical with comparison ops. Fixes PR5297.
llvm-svn: 85117
2009-10-26 15:24:15 +00:00
Rafael Espindola b3549d74da Rename -nostdclanginc to -nobuiltininc.
llvm-svn: 85116
2009-10-26 13:36:57 +00:00
Zhongxing Xu b7945461cb 'error' is usually used as a noreturn function. This can suppress some false
warnings. Eventually we need a way to import externally defined functions
summaries.

llvm-svn: 85092
2009-10-26 05:18:31 +00:00
Chandler Carruth a3f084ce16 Update location of DataTypes.h to reflect move in LLVM with r85086.
llvm-svn: 85087
2009-10-26 01:37:10 +00:00
Chris Lattner c0c043903b rename getTypeSigned() -> isTypeSigned() per daniel's review.
llvm-svn: 85076
2009-10-25 22:49:18 +00:00
Chris Lattner c77f989687 Fix PR5298 - -Wmissing-noreturn shouldn't warn if the function is already
declared noreturn.

llvm-svn: 85075
2009-10-25 22:43:07 +00:00
Chris Lattner b7df3c66c8 Implement rdar://6756623 - use of deprecated type in deprecated typedef should not warn
llvm-svn: 85073
2009-10-25 22:31:57 +00:00
Sebastian Redl e24b16205f Make sure we actually have a definition before asking if it is implicit. Fixes PR4674.
llvm-svn: 85072
2009-10-25 22:31:45 +00:00
Chris Lattner ecf328e6dd When parsing a top level struct declaration, make sure to
process decl attributes instead of dropping them on the floor.
This allows us to diagnose cases like the testcase.  Also don't
diagnose deprecated stuff in ActOnTag: not all uses of tags
may be 'uses', and SemaType does this now.

llvm-svn: 85071
2009-10-25 22:21:57 +00:00
Chris Lattner e40853aabd move calls to DiagnoseUseOfDecl (which warns about deprecated/unavailable
types) out of Sema::getTypeName into ConvertDeclSpecToType.  getTypeName
is sometimes used as a predicate in the parser, so it could cause redundant
diags to be emitted.  This is also needed by two upcoming enhancements.

llvm-svn: 85070
2009-10-25 22:09:09 +00:00
Sebastian Redl d7b3d7dd79 Remove the Skip parameter from GetTypeForDeclarator and dependents. Take the opportunity to improve an error message and fix PR4498.
llvm-svn: 85068
2009-10-25 21:45:37 +00:00
Chris Lattner 588f19acc1 remove a nonsensical todo
llvm-svn: 85067
2009-10-25 21:19:07 +00:00
Chris Lattner 1138f04aa5 move the extwarn about using long long out of the entry of
GetTypeForDeclarator and into the code that handles long long 
already.

llvm-svn: 85063
2009-10-25 18:25:04 +00:00
Chris Lattner dae17dbbed simplify interface to ConvertDeclSpecToType, check for inferred
block return types only when a TST isn't specified, not every time
through GetTypeForDeclarator.

llvm-svn: 85062
2009-10-25 18:21:37 +00:00
Chris Lattner ebfde05f29 change ConvertDeclSpecToType to be a static function in SemaType.cpp
llvm-svn: 85061
2009-10-25 18:07:27 +00:00
Chris Lattner 1fb66f4323 change Sema::ActOnFriendTypeDecl to use GetTypeForDeclarator instead
of ConvertDeclSpecToType, which I'd like to keep private to SemaType.cpp.
We do this by cons'ing up a trivial Declarator for the type.

John, please review.

llvm-svn: 85060
2009-10-25 17:47:27 +00:00
Chris Lattner 22e8563175 various cleanups for SemaType.cpp
llvm-svn: 85059
2009-10-25 17:36:50 +00:00
Chris Lattner a27dd59277 minor reorg: check both attributes before decl.
llvm-svn: 85058
2009-10-25 17:21:40 +00:00
Chris Lattner 17e15f18c5 simplify Sema::getTypeName a bit: if control gets out of the switch,
IIDecl cannot be null.  There is no need to check for both C++ mode and
presence of CXXRecordDecl.  ObjC interfaces can't have ScopeSpecs.

llvm-svn: 85057
2009-10-25 17:16:46 +00:00
Chris Lattner 5566290b34 In objc mode, every identifier in a cast expression was using doing a
type looking using getTypeName() and every property access was using
NextToken() to do lookahead to see if the identifier is followed by
a '.'.  Rearrange this code to not need lookahead and only do the
type lookup if we have "identifier." in the token stream.  Also
improve a diagnostic a bit.

llvm-svn: 85056
2009-10-25 17:04:48 +00:00
Sebastian Redl 1054faed32 Audit the code for places where it is assumed that every base specifier refers to a RecordType. Add assertions or conditions as appropriate. This fixes another crash in the Apache stdlib vector.
llvm-svn: 85055
2009-10-25 17:03:50 +00:00
Sebastian Redl c45c03c9dd Ignore dependent bases in ADL. Fixes PR5271.
llvm-svn: 85054
2009-10-25 09:35:33 +00:00
Nate Begeman e46ee9aaea Add support for vector shifts, pretty straight forward.
llvm-svn: 85033
2009-10-25 02:26:48 +00:00
Nate Begeman b8326be4d9 Fix a bug in calculating shufflevector indices when constructing vectors from other vectors.
If I can find it again, I will check in a testcase.

llvm-svn: 85032
2009-10-25 02:26:01 +00:00
Daniel Dunbar 841fa8e289 Fix cmake failure trying to get SVN info for non-SVN trees.
llvm-svn: 85015
2009-10-24 20:32:58 +00:00
Sanjiv Gupta 84f0f776e9 Add a preprocessor define for adding a "near" section attribute for allowing
objects to be placed at shared memory.

llvm-svn: 85007
2009-10-24 18:08:20 +00:00
Benjamin Kramer 1402ce3e42 Switch alloca/sprintf to SmallString/raw_ostream.
llvm-svn: 84996
2009-10-24 09:57:09 +00:00
John McCall 703a3f8a7b Preserve type source information in TypedefDecls. Preserve it across
template instantiation.  Preserve it through PCH.  Show it off to the indexer.

I'm healthily ignoring the vector type cases because we don't have a sensible
TypeLoc implementation for them anyway.

llvm-svn: 84994
2009-10-24 08:00:42 +00:00
Douglas Gregor d33198420d Fix overload resolution when calling a member template or taking the
address of a member template when explicit template arguments are
provided.

llvm-svn: 84991
2009-10-24 04:59:53 +00:00
Fariborz Jahanian aa9894c583 Make the local buffer overflow safe.
llvm-svn: 84981
2009-10-24 00:16:42 +00:00
Fariborz Jahanian 205baf61c4 Fixe a buffer overflow problem which causes a crash
in a certain project. Need to have a permananent fix later
(FIXME added).

llvm-svn: 84980
2009-10-23 23:55:43 +00:00
Douglas Gregor 6b815c8799 Implement template instantiation for non-type template
parameters. Fixes PR5103.

llvm-svn: 84979
2009-10-23 23:25:44 +00:00
John McCall 48f2d5860d Store the builtin types as CanQualTypes. Expand a bit on the CanQual API,
but also remove some methods that cause ambiguities, and generally
make CanQual<blah> more analogous to QualType.

llvm-svn: 84976
2009-10-23 23:03:21 +00:00
Douglas Gregor 091f04256a Migrate Sema::ActOnCallExpr to Sema::FixOverloadedFunctionReference,
so that we maintain better source information after template argument
deduction and overloading resolves down to a specific
declaration. Found and dealt with a few more cases that 
FixOverloadedFunctionReference didn't cope with.

(Finally) added a test case that puts together this change with the
DeclRefExpr change to (optionally) include nested-name-specifiers and
explicit template argument lists.

llvm-svn: 84974
2009-10-23 22:18:25 +00:00
Sebastian Redl e2530ec0c0 Correct a comment.
llvm-svn: 84973
2009-10-23 22:13:42 +00:00
John McCall 856bbea332 Remove OriginalTypeParmDecl; the original type is the one specified
in the DeclaratorInfo, if one is present.

Preserve source information through template instantiation.  This is made
more complicated by the possibility that ParmVarDecls don't have DIs, which
is possibly worth fixing in the future.

Also preserve source information for function parameters in ObjC method
declarations.

llvm-svn: 84971
2009-10-23 21:48:59 +00:00
John McCall 3665e00c87 Add ASTContext::getTrivialDeclaratorInfo, which initializes a new
source info block with a single location.

llvm-svn: 84970
2009-10-23 21:14:09 +00:00
Fariborz Jahanian 9a14b84ac5 Diagnose misuse of '.*' and '->*' operators during parse
instead of crashing in code gen.

llvm-svn: 84968
2009-10-23 21:01:39 +00:00
Sebastian Redl c057f423a0 Apply the special enum restrictions from [over.match.oper]p3b2 in argument-dependent lookup too. This fixes PR5244.
llvm-svn: 84963
2009-10-23 19:23:15 +00:00
Douglas Gregor 4bd90e53c2 Eliminate QualifiedDeclRefExpr, which captured the notion of a
qualified reference to a declaration that is not a non-static data
member or non-static member function, e.g., 

  namespace N { int i; }
  int j = N::i;

Instead, extend DeclRefExpr to optionally store the qualifier. Most
clients won't see or care about the difference (since
QualifierDeclRefExpr inherited DeclRefExpr). However, this reduces the
number of top-level expression types that clients need to cope with,
brings the implementation of DeclRefExpr into line with MemberExpr,
and simplifies and unifies our handling of declaration references.

Extended DeclRefExpr to (optionally) store explicitly-specified
template arguments. This occurs when naming a declaration via a
template-id (which will be stored in a TemplateIdRefExpr) that,
following template argument deduction and (possibly) overload
resolution, is replaced with a DeclRefExpr that refers to a template
specialization but maintains the template arguments as written.

llvm-svn: 84962
2009-10-23 18:54:35 +00:00
Fariborz Jahanian c9af8fd76b Fixed a code gen bug (by fixing the AST) involving user-defined
pointer-to-member type conversion follwed by a pointer-to-member
standard conversion.

llvm-svn: 84955
2009-10-23 18:08:22 +00:00
John McCall 24e7cb6f26 Rebuild dependently-sized ext vectors if either the element type or the size
changed under the transform.

llvm-svn: 84953
2009-10-23 17:55:45 +00:00
Benjamin Kramer 0c78c7aa20 Silence GCC 4.3 warning.
TreeTransform.h:2333: warning: suggest parentheses around && within ||

llvm-svn: 84949
2009-10-23 10:48:09 +00:00
John McCall 6fd4c23324 Emit calls using the canonical prototype of the called function.
llvm-svn: 84947
2009-10-23 08:22:42 +00:00
Ted Kremenek ca42a51dce Add comment.
llvm-svn: 84930
2009-10-23 04:45:31 +00:00
Ted Kremenek 49c5232d9f Fix integer overflow in PCHReader when reading the length of an
identifier.  This caused a crash when reading PCH files that contained
long identifier names.

The issue is that 'StrLenPtr' was previously a 'const char *', meaning
the byte loaded from it would be interpretted as a signed integer.  If
the topmost bit was set, conversion to 'unsigned' would extend that
bit, causing an overflow.

The solution is to make 'StrLenPtr' an 'unsigned char *', always
treating the value as an unsigned integer.

This fixes: <rdar://problem/7328900>

llvm-svn: 84925
2009-10-23 03:57:22 +00:00
John Thompson d73d7add37 Fixed undefined behavior in pushMappings when the stack has to resize.
llvm-svn: 84924
2009-10-23 02:21:17 +00:00
Mike Stump ae2559a221 Fixup the return type of functions.
llvm-svn: 84922
2009-10-23 01:52:13 +00:00
John McCall e634700c81 FunctionTypeLocs don't necessarily provide ParmVarDecls, so don't crash if
one was PCH'ed without any.

llvm-svn: 84920
2009-10-23 01:28:53 +00:00
John McCall 90459c50d7 Preserve type source information when substituting into FieldDecls.
Just r84734 now that some fundamental work has been completed.

llvm-svn: 84914
2009-10-22 23:33:21 +00:00
John McCall fa2d692b7d Preserve source information for anonymous struct/union declarations.
llvm-svn: 84913
2009-10-22 23:31:08 +00:00
Fariborz Jahanian ffba662dd2 Complete code gen for '.*' binary expression for
both scalar and aggregates.

llvm-svn: 84910
2009-10-22 22:57:31 +00:00
John McCall fc93cf9777 When building types from declarators, instead of building two types (one for
the DeclaratorInfo, one for semantic analysis), just build a single type whose
canonical type will reflect the semantic analysis (assuming the type is
well-formed, of course).

To make that work, make a few changes to the type system:
* allow the nominal pointee type of a reference type to be a (possibly sugared)
  reference type.  Also, preserve the original spelling of the reference type.
  Both of these can be ignored on canonical reference types.
* Remove ObjCProtocolListType and preserve the associated source information on
  the various ObjC TypeLocs.  Preserve the spelling of protocol lists except in
  the canonical form.
* Preserve some level of source type structure on parameter types, but
  canonicalize on the canonical function type.  This is still a WIP.

Drops code size, makes strides towards accurate source location representation,
slight (~1.7%) progression on Cocoa.h because of complexity drop.

llvm-svn: 84907
2009-10-22 22:37:11 +00:00
John McCall b692a098c6 Canonicality is a property of qualified types, not unqualified types.
llvm-svn: 84891
2009-10-22 20:10:53 +00:00
Douglas Gregor 6a573fe543 When replacing a template-id expression with a declaration reference expression after overloading completes, make sure to keep the qualifier. Still not ready with that test-case...
llvm-svn: 84880
2009-10-22 18:02:20 +00:00
Douglas Gregor d019ff686c When building and instantiating a template-id reference expression, such as
N::f<int>

keep track of the full nested-name-specifier. This is mainly QoI and
relatively hard to test; will try to come up with a printing-based
test once we also retain the explicit template arguments past overload
resolution.

llvm-svn: 84869
2009-10-22 17:20:55 +00:00
Sebastian Redl 802f14ccde Try to instantiate templates before doing hierarchy checks in static_cast. Fixes PR5261.
llvm-svn: 84860
2009-10-22 15:07:22 +00:00
Douglas Gregor 3c8a0cfa5b When a template-id expression refers to a member function template, turn it into an (implicit) member access expression. Fixes PR5220
llvm-svn: 84848
2009-10-22 07:19:14 +00:00
Douglas Gregor 6493d9c27e Refactor our handling of implicit member reference expressions to get most of the logic out of BuildDeclarationNameExpr
llvm-svn: 84847
2009-10-22 07:08:30 +00:00
Chris Lattner 63d2b3615c fix PR5265: the size of a float3 should be rounded up to its alignment.
This ensures that arrays of float3 are correctly padded.

llvm-svn: 84833
2009-10-22 05:17:15 +00:00
Zhongxing Xu 4611aee0ac Rename: CheckBadDiv->CheckDivZero.
llvm-svn: 84824
2009-10-22 01:58:10 +00:00
Mike Stump c9f1efe6b3 Remove some misguided code.
llvm-svn: 84823
2009-10-22 01:31:24 +00:00
Mike Stump e1b19ba05b Extend out the block descriptor structure for debug information with
the copy/dispose helpers as appropriate.

llvm-svn: 84817
2009-10-22 00:49:09 +00:00
Daniel Dunbar 820782aae0 Driver: Fix thinko in logic for finding gcc's tool chain directory.
llvm-svn: 84805
2009-10-22 00:12:00 +00:00
Fariborz Jahanian 52987dc581 Code gen for '.*' binary expressions - WIP.
llvm-svn: 84800
2009-10-21 23:45:42 +00:00
Douglas Gregor c02cfe2a55 Don't (directly) call RequireCompleteType with an invalid source location.
llvm-svn: 84793
2009-10-21 23:19:44 +00:00
Mike Stump f23b0ead3d Turn on the preallocation of all BlockDeclRefExprs.
llvm-svn: 84789
2009-10-21 22:02:08 +00:00
Douglas Gregor b8440a76c4 Don't generate pointer types for void or base classes when finding
conversion types for builtin overloaded operator candidates; I misread
this section in the standard the first time around.

llvm-svn: 84788
2009-10-21 22:01:30 +00:00
Mike Stump 066b616684 Refine collection of BlockDeclRefExprs. WIP.
llvm-svn: 84787
2009-10-21 22:01:24 +00:00
Benjamin Kramer 961b4e3edb Driver: don't produce bogus osx version numbers if no version (aka 0) was specified.
llvm-svn: 84781
2009-10-21 21:05:07 +00:00
Fariborz Jahanian b25817ac1f Expand on code gen. for pointer to data members so it works
for base classe members as well. Test case enhanced for this.

llvm-svn: 84780
2009-10-21 21:01:47 +00:00
Fariborz Jahanian 4ebdff5e1c Code gen for pointer-to-datamember - WIP.
llvm-svn: 84771
2009-10-21 18:38:00 +00:00
Mike Stump 945fec05dd Fix typo.
llvm-svn: 84770
2009-10-21 18:24:18 +00:00
Mike Stump 41eb02d496 Refactor.
llvm-svn: 84769
2009-10-21 18:23:01 +00:00
Mike Stump 9496790211 Complete out debug info generation for captured __block variables. WIP.
llvm-svn: 84768
2009-10-21 18:16:27 +00:00
Anders Carlsson fcb4ab4420 Change FixOverloadedFunctionReference to return a (possibly new) expression. Substitute TemplateIdRefExprs with DeclRefExprs. Doug, plz review :)
llvm-svn: 84763
2009-10-21 17:16:23 +00:00
Steve Naroff 20bad0b7c6 Extend clang_getCursor() to take a 'relativeDecl' argument (so speed up searching). Without a 'relativeDecl', the algorithm is n-squared. For example, running the following command on 'Large.m' takes hours without a 'relatvieDecl'.
snaroff% time ../../Debug/bin/c-index-test Large.ast all > Large.out
snaroff% cat Large.m
#import <Cocoa/Cocoa.h>
#import <QuickTime/QuickTime.h>
#import <OpenGL/OpenGL.h>

With a 'relativeDecl', it takes <30 seconds:-)

llvm-svn: 84760
2009-10-21 13:56:23 +00:00
Edward O'Callaghan 437ec1ed6e Add AuroraUX ABI Triple in correct place.
llvm-svn: 84758
2009-10-21 11:58:24 +00:00
Zhongxing Xu 2ebee13ff2 Simplify some code. No functionality change.
llvm-svn: 84757
2009-10-21 11:42:22 +00:00
Chris Lattner 72cdcacb02 add helpful methods to TargetInfo for querying builtin integer type properties,
patch by Ken Dyck!

llvm-svn: 84746
2009-10-21 06:24:21 +00:00
Douglas Gregor 74ba25ca5a Improve diagnostics and template instantiation behavior when calling
an overloaded function call operator.

llvm-svn: 84745
2009-10-21 06:18:39 +00:00
Chris Lattner 6720492c39 hookize wint_t's definition, patch by Edward O'Callaghan (from PR5233).
llvm-svn: 84740
2009-10-21 04:59:34 +00:00
Mike Stump 7fe9cc1dd5 Prep work to always preallocate BlockDeclRefExprs so that we can
generate the debug information for the first parameter to the block
invoke functions.  WIP.

llvm-svn: 84737
2009-10-21 03:49:08 +00:00
John McCall b879435493 Revert those last two commits. Beware the treacherous semicolon.
llvm-svn: 84736
2009-10-21 03:40:01 +00:00
John McCall fb81159c30 Preserve type source information when substituting into ParmVarDecls.
Apparently I'm grinding my commit count.

llvm-svn: 84735
2009-10-21 02:50:40 +00:00
John McCall c30047ae8d Preserve type source information when substituting into FieldDecls.
llvm-svn: 84734
2009-10-21 02:42:37 +00:00
John McCall f1abcdcddd Preserve source information when substituting into VarDecls.
llvm-svn: 84733
2009-10-21 02:39:02 +00:00
John McCall 609459e070 Clone Sema::SubstType for DeclaratorInfos.
llvm-svn: 84724
2009-10-21 00:58:09 +00:00
John McCall de88989e5d Initialize using the base location provided by the derived implementation,
not the default one (which is always empty).

llvm-svn: 84721
2009-10-21 00:44:26 +00:00
Mike Stump 70197d5441 Fix 80-col violation.
llvm-svn: 84719
2009-10-21 00:42:55 +00:00
John McCall 550e0c2f0f Rewrite TreeTransform to transform types as DeclaratorInfos rather than as bare
QualTypes.  Don't actually exploit this yet.

llvm-svn: 84716
2009-10-21 00:40:46 +00:00
John McCall 26fe7e0b8a Add TypeLocBuilder, an API for incrementally creating TypeLocs. Change
the API for creating DeclaratorInfos to allow callers to provide an exact
size.

llvm-svn: 84715
2009-10-21 00:23:54 +00:00
Ted Kremenek ab929bb352 Remove stale comment and tighten code.
llvm-svn: 84697
2009-10-20 23:59:28 +00:00
Ted Kremenek 89e53fddb8 Add FIXME.
llvm-svn: 84696
2009-10-20 23:48:29 +00:00
Ted Kremenek 8aed49000d Use llvm::OwningPtr in CFGBuilder, fixing a leak on an error path.
llvm-svn: 84695
2009-10-20 23:46:25 +00:00
Fariborz Jahanian e4d94cee05 Code-gen for CXXZeroInitValueExpr AST passed
as argument to a function call. Removes a FIXME.

llvm-svn: 84694
2009-10-20 23:29:04 +00:00
Anders Carlsson b68b028a02 Change ResolveAddressOfOverloadedFunction to support TemplateIdRefExpr. No testcase yet because FixOverloadedFunctionReference needs to be updated too. Doug, plz review.
llvm-svn: 84693
2009-10-20 22:53:47 +00:00
Anders Carlsson 5789c497a0 Fix the 32-bit ABI to return structures with non-trivial copy ctors or dtors indirectly.
llvm-svn: 84686
2009-10-20 22:07:59 +00:00
Ted Kremenek d45ff6cced Add destructor and cleanup code to LocationContext (fixing some leaks). Along the way, have
AnalysisManager periodically cleanup its AnalysisContextManager and LocationContextManager objects,
as they don't need to forever retain all the CFGs ever created when analyzing a file.

llvm-svn: 84684
2009-10-20 21:39:41 +00:00
Mike Stump 38382028c7 For now, we need to have the llvm type of the block pointer remain as
it was.  Fixes codegen bug introduced yesterday.

llvm-svn: 84668
2009-10-20 20:30:01 +00:00