3cb81db1b2
Use trait-based profiling of SymbolRefs, avoiding calling getNumber() (which will soon be removed).
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llvm-svn: 60577
2008-12-05 02:39:38 +00:00
e2c86c30d0
Remove (unused) RegionExtent and subclasses. Extents are now represented easily using SVals.
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llvm-svn: 60576
2008-12-05 02:36:00 +00:00
d8242f19f7
Rename SymbolID to SymbolRef. This is a precursor to some overhauling of the representation of symbolic values.
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llvm-svn: 60575
2008-12-05 02:27:51 +00:00
fbcf1e2623
Rename: FindContext -> FindDeclVisibleInContext.
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llvm-svn: 60574
2008-12-05 01:57:57 +00:00
521b3a363e
Patch for diagnosing type mismatch between
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methods in class and its implementation.
This is work in progress.
llvm-svn: 60573
2008-12-05 01:35:25 +00:00
8e942123cb
Remove SymbolDataContentsOf (unused).
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llvm-svn: 60572
2008-12-05 01:31:31 +00:00
d368de794a
StoreManager::Retrieve and StoreManager::RemoveDeadBindings now take a GRState* argument instead of a Store. This allows them to use the GDM for storing other data.
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llvm-svn: 60570
2008-12-05 00:47:52 +00:00
5b4927048f
-std=c99 defaults blocks to off even on darwin, but -fblocks overrides
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even it.
llvm-svn: 60568
2008-12-05 00:10:44 +00:00
22216db0ec
Finish up support for <rdar://problem/6213955> clang ObjC rewriter: rewriter doesn't appear to support @property and @synthesize.
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llvm-svn: 60565
2008-12-04 23:50:32 +00:00
79413956d4
change getCurFunctionDecl to skip through Block contexts to find
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the containing block. Introduce a new getCurFunctionOrMethodDecl
method to check to see if we're in a function or objc method.
Minor cleanups to other related places. This fixes rdar://6405429.
llvm-svn: 60564
2008-12-04 23:50:19 +00:00
2ca529ce61
instead of forcing blocks on by default, make them default to off, but let
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specific targets default them to on. Default blocks to on on 10.6 and later.
Add a -fblocks option that allows the user to override the target's default.
Use -fblocks in the various testcases that use blocks.
llvm-svn: 60563
2008-12-04 23:20:07 +00:00
5271058c75
Output better diagnostics for continuation class
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property attribute mis-specification.
llvm-svn: 60562
2008-12-04 22:56:16 +00:00
c7c6dd4d97
replace useNeXTRuntimeAsDefault with a generic hook that allows targets
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to specify their default language options.
llvm-svn: 60561
2008-12-04 22:54:33 +00:00
1aed3ddffa
Remove unneeded assertion.
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llvm-svn: 60559
2008-12-04 22:47:11 +00:00
bf28bceb10
Remove unneeded assertion. We already know that FE->getName() is an absolute path.
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llvm-svn: 60558
2008-12-04 22:36:44 +00:00
33a3101d43
Code cleanup in new handling.
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llvm-svn: 60557
2008-12-04 22:20:51 +00:00
baedbf47f6
Use 'free' to release PerIDCache since it was allocated using calloc().
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llvm-svn: 60556
2008-12-04 22:09:37 +00:00
561370c23e
Add 'expected-warning' to make test case pass.
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llvm-svn: 60548
2008-12-04 19:44:23 +00:00
d58e74182e
Add another static analyzer test case involving attribute(nonnull).
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llvm-svn: 60547
2008-12-04 19:39:12 +00:00
7d71db77d2
Fix bug in attribute(nonnull) processing where not all of the parameter indices in nonnull(...) were actually processed.
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llvm-svn: 60546
2008-12-04 19:38:33 +00:00
f8d556881e
Fix build breakage from my previous commit.
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Will discuss with Chris...
llvm-svn: 60545
2008-12-04 19:10:03 +00:00
3f0e5c88d9
Add another test case for attribute(nonnull) checking.
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llvm-svn: 60544
2008-12-04 18:35:53 +00:00
f84512a360
Fix some diagnostics and enhance test cases. Now tests member new and ambiguous overloads.
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llvm-svn: 60542
2008-12-04 17:24:46 +00:00
4588d0f060
Several things...
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- Implement RewritePropertySetter(). While the routine is simple, there were some tricky changes to RewriteFunctionBodyOrGlobalInitializer(), the main rewriter loop. It also required some additional instance data to distinguish setters from getters, as well as some changes to RewritePropertyGetter().
- Implement FIXME: for pretty printing ObjCPropertyRefExpr's.
- Changed ObjCPropertyRefExpr::getSourceRange() to point to the end of the property name (not the beginning). Also made a minor name change from "Loc"->"IdLoc" (to make it clear the Loc does not point to the ".").
llvm-svn: 60540
2008-12-04 16:24:46 +00:00
2c4efe68ea
Mention an optimization opportunity pointed out by Chris.
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llvm-svn: 60535
2008-12-04 09:05:45 +00:00
677779ab36
Revamp RegionStoreManager::RemoveDeadBindings. This method now does a complete mark-and-sweep of the store, removing dead regions and recording the set of live and dead symbols appropriately.
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llvm-svn: 60523
2008-12-04 02:08:27 +00:00
4a3f1efd25
Revise bogus comment I just committed.
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llvm-svn: 60522
2008-12-04 02:07:20 +00:00
4cef8c2d58
Add comment to test case for documentation.
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llvm-svn: 60521
2008-12-04 02:06:27 +00:00
8e8cc81aec
Update comment.
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llvm-svn: 60520
2008-12-04 02:06:04 +00:00
96c0fa8b42
Add comments.
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llvm-svn: 60516
2008-12-04 01:12:41 +00:00
45c2f9d320
Correct CodeGen assumption that LongTy == Int32Ty in a few places. This makes several CodeGenObjC tests pass on 64-bit by fixing assertions. This doesn't mean that the result is actually what the GNU runtime expects, though.
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llvm-svn: 60515
2008-12-04 00:10:55 +00:00
ba3fdfcbff
Fix some type punning errors in SizeOfAlignOf and Typeid AST nodes. This should satisfy compilers and language lawyers alike.
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llvm-svn: 60511
2008-12-03 23:17:54 +00:00
5a6ef49e70
Added GDM query functions "contains" for the data types that support the "Contains" method.
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llvm-svn: 60505
2008-12-03 20:49:14 +00:00
217dc8de69
Added partial specialization of GRStatePartialTrait<T> with T = ImmutableSet<...>.
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llvm-svn: 60504
2008-12-03 20:48:33 +00:00
faf6808e7a
Overload resolution for the operator new function. Member version is still untested.
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llvm-svn: 60503
2008-12-03 20:26:15 +00:00
cd7cc1ec0b
Properly "include" abs_path.
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llvm-svn: 60502
2008-12-03 19:50:37 +00:00
6cd08e42e4
Use abs_path to resolve symbolic links and '..' in report table.
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llvm-svn: 60493
2008-12-03 19:19:23 +00:00
eda6c23984
Don't have special treatment from pruning the common suffices of files in /Developer, /usr, etc.
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llvm-svn: 60491
2008-12-03 19:16:58 +00:00
fff9f4aaaf
BasicConstraintManager:
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- Fix nonsensical logic in AssumeSymGE. When comparing 'sym >= constant' and the
constant is the maximum integer value, add the constraint that 'sym ==
constant' when the path is deemed feasible. All other cases are feasible.
- Improve AssumeSymGT. When comparing 'sym > constant' and constant is the
maximum integer value we know the path is infeasible.
- Add test case for this enhancement to AssumeSymGT.
llvm-svn: 60490
2008-12-03 19:06:30 +00:00
f935cfe277
BasicConstraintManager:
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- Fix nonsensical logic in AssumeSymLE. When comparing 'sym <= constant' and the
constant is the minimum integer value, add the constraint that 'sym ==
constant' when the path is deemed feasible. All other cases are feasible.
- Improve AssumeSymLT to address <rdar://problem/6407949>. When comparing
'sym < constant' and constant is the minimum integer value we know the
path is infeasible.
- Add test case for <rdar://problem/6407949>.
llvm-svn: 60489
2008-12-03 18:56:12 +00:00
9c33e96813
Fix typo in index operator overloading.
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llvm-svn: 60483
2008-12-03 16:32:40 +00:00
6a113d9ddb
If a global var decl has an initializer, make sure to always set its linkage to external.
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llvm-svn: 60462
2008-12-03 05:51:23 +00:00
73a4d28758
PTH:
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Use an array instead of a DenseMap to cache persistent IDs -> IdentifierInfo*. This leads to a 4% speedup at -fsyntax-only using PTH.
llvm-svn: 60452
2008-12-03 01:16:39 +00:00
f326f4056e
More support for rewriting property getter/setters.
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llvm-svn: 60450
2008-12-03 00:56:33 +00:00
e1fc020e65
Update Xcode project.
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llvm-svn: 60448
2008-12-03 00:38:43 +00:00
33eeabda61
- Remove PTHManager.cpp. Move all of its functions to PTHLexer.cpp since some of the internal methods are used by PTHLexer (their implementations are intertwined.) This enables some important inlining opportunities at -O3.
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- Don't construct an std::vector<Token> prior to feeding PTH tokens to the Preprocessor. Stream them off the PTH file directly.
llvm-svn: 60447
2008-12-03 00:38:03 +00:00
d6d55eeef5
Correct pretty printing of array new expressions.
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llvm-svn: 60444
2008-12-02 22:08:59 +00:00
d328da1b65
Update Xcode project.
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llvm-svn: 60441
2008-12-02 20:16:22 +00:00
da4d9dfbca
Add "-token-cache" option for using pretokenized cache files.
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llvm-svn: 60440
2008-12-02 19:57:31 +00:00
af058b5696
Preprocessor:
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- Added method "setPTHManager" that will be called by the driver to install
a PTHManager for the Preprocessor.
- Fixed some comments.
- Added EnterSourceFileWithPTH to mirror EnterSourceFileWithLexer.
llvm-svn: 60437
2008-12-02 19:46:31 +00:00
498b6210fc
Added PTHManager, a utility class that will be used by Preprocessor to lazily create PTHLexer objects for pre-tokenized files.
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llvm-svn: 60436
2008-12-02 19:45:05 +00:00
ccaab17e2c
PTH emission:
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- Output 32 bit integers using bit-shifting + write of individual bytes.
This is motivated because we aren't guaranteed to load 32-bit ints of the mmaped PTH file at 4-byte offsets.
- Don't emit flags for IdentifierInfos. These are lazily populated by the Preprocessor/Parser.
- Only write out tokens for files with absolute paths. This is potentially temporary, but simplifies things for now.
llvm-svn: 60435
2008-12-02 19:44:08 +00:00
eae373ea32
More type-checking of setter/getter methods. This is still
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work in prgress.
llvm-svn: 60430
2008-12-02 18:39:49 +00:00
48b5a33826
llvm-ld doesnt support '-g', so aovid passing that opt to it
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llvm-svn: 60428
2008-12-02 18:19:03 +00:00
0629704e78
Add a couple FIXME's.
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llvm-svn: 60427
2008-12-02 17:54:50 +00:00
c038b3af03
Make sure synthesized properties get inserted into the classes/categories meta data.
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llvm-svn: 60426
2008-12-02 17:36:43 +00:00
5c6ebcc198
Parsing new and delete is now complete.
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llvm-svn: 60425
2008-12-02 17:22:40 +00:00
538787f571
Add better comments to ::new parsing. Thanks to Doug for the review.
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llvm-svn: 60423
2008-12-02 17:10:24 +00:00
6ef75e9ee8
Make RegionStoreManager::InitializeArray safe against array sizes that don't have pointer width.
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This may be the case on 64-bit systems. Whether that fact is a bug is a different question, but it's easy to cure the symptom.
llvm-svn: 60422
2008-12-02 16:47:35 +00:00
db36b9b962
Make the parser handle ::new and ::delete correctly.
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llvm-svn: 60421
2008-12-02 16:35:44 +00:00
fb5df7235a
int-arith-convert.c makes assumptions about integer sizes, so force a specific architecture
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llvm-svn: 60420
2008-12-02 16:34:01 +00:00
39bc53593d
Update cmake build; patch by Csaba Hruska.
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llvm-svn: 60418
2008-12-02 16:23:30 +00:00
003d00eea3
Simplify previous commit.
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llvm-svn: 60416
2008-12-02 16:05:55 +00:00
e918435f94
Fix for PR3150: obvious copy-paste bug in
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ScalarExprEmitter::VisitBinLOr.
llvm-svn: 60415
2008-12-02 16:02:46 +00:00
9af949105a
More work to rewrite synthesize properties (<rdar://problem/6213955>)
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llvm-svn: 60414
2008-12-02 15:48:25 +00:00
351bb78a10
Handle new by passing the Declaration to the Action, not a processed type.
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llvm-svn: 60413
2008-12-02 14:43:59 +00:00
817737a002
Add FIXME.
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llvm-svn: 60390
2008-12-02 01:26:07 +00:00
f5d08c9ee4
Disabling this code due to regression on test/CodeGen/bitfield.c. See
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PR3152.
llvm-svn: 60389
2008-12-02 01:17:45 +00:00
f558618fa4
A little more scaffolding for parsing templates:
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- Template parameter scope to hold the template parameters
- Template parameter context for parsing declarators
- Actions for template type parameters and non-type template
parameters
llvm-svn: 60387
2008-12-02 00:41:28 +00:00
015a48d1db
This patch corrects problem in searching for a setter/getter method for
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a property. Previous scheme of seaching in interface's list of methods
would not work because this list is not yet constructed. This is in preparation
for doing semantic check on viability of setter/getter method declarations.
llvm-svn: 60386
2008-12-02 00:19:12 +00:00
eb31f39558
Basic support for parsing templates, from Andrew Sutton
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llvm-svn: 60384
2008-12-01 23:54:00 +00:00
da747baa3c
Improve error recovery when parsing a function definition fails
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llvm-svn: 60380
2008-12-01 23:03:32 +00:00
b690cbb928
Initialize storage class even if we got an erroneous mutable
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llvm-svn: 60377
2008-12-01 22:46:22 +00:00
90abb6dead
Objective-C keywords are not always identifiers. Some are also C++ keywords
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llvm-svn: 60373
2008-12-01 21:46:47 +00:00
dce30aa0f9
Fix RUN line
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llvm-svn: 60372
2008-12-01 21:17:52 +00:00
e1908e393e
-Add several ObjC types to Decl::getDeclKindName(), a useful debug hook.
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-Start adding support for rewriting @synthesize.
llvm-svn: 60368
2008-12-01 20:33:01 +00:00
e912266bdb
Test blocks in C++ mode
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llvm-svn: 60367
2008-12-01 19:48:06 +00:00
95c326d14a
Use EmitInt, not Emit, to emit unsigned values
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llvm-svn: 60364
2008-12-01 19:45:16 +00:00
0132cdc45c
Add test case for __ASSEMBLER__ definition.
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llvm-svn: 60363
2008-12-01 19:23:47 +00:00
1f3d7849a8
Add LangOptions marker for assembler-with-cpp mode and use to define
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__ASSEMBLER__ properly. Patch from Roman Divacky (with minor
formatting changes). Thanks!
llvm-svn: 60362
2008-12-01 18:55:22 +00:00
c12ce19595
Enable blocks in C++
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llvm-svn: 60361
2008-12-01 18:34:47 +00:00
2dc61144cd
Make sure __null test runs in both 32- and 64-bit. Thanks Anders
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llvm-svn: 60360
2008-12-01 18:05:11 +00:00
356513d7d0
Parse the exception-specification throw(...), a Microsoft extension
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llvm-svn: 60359
2008-12-01 18:00:20 +00:00
dc37c81448
Add the test for __null
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llvm-svn: 60357
2008-12-01 17:31:21 +00:00
f7ab50df29
Define NULL to __null in C++, so that it's guaranteed to have the same size as a pointer
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llvm-svn: 60355
2008-12-01 17:20:57 +00:00
5b3638b6e7
Generate the correct results for the comma expression. Fixes PR3123.
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llvm-svn: 60334
2008-12-01 06:44:05 +00:00
eade3ad1f1
Revert change that made isNullPointerConstant start emitting warnings. We don't want that :)
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llvm-svn: 60333
2008-12-01 06:28:23 +00:00
0309d904f7
Fix test. (0 && (a(),1)) is a valid I-C-E according to C99.
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llvm-svn: 60331
2008-12-01 06:27:38 +00:00
8628645e94
Change more code over to using the new Expr::Evaluate
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llvm-svn: 60324
2008-12-01 02:46:24 +00:00
38eef1de6c
Change more code over to using the new Expr::Evaluate
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llvm-svn: 60323
2008-12-01 02:42:14 +00:00
c9687907c5
Use the new Expr::Evaluate
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llvm-svn: 60321
2008-12-01 02:31:41 +00:00
e7c2ac4b54
Remove dead code.
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llvm-svn: 60320
2008-12-01 02:25:52 +00:00
1dbffc6e36
Add Sema::isNullPointerConstant which extwarns if necessary. Use it in Sema::CheckConditionalOperands.
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llvm-svn: 60319
2008-12-01 02:17:22 +00:00
4bb9113da4
Add a new variant of isNullConstantExpr that returns an EvalResult.
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llvm-svn: 60318
2008-12-01 02:13:57 +00:00
f7fba46331
Use VerifyIntegerConstantExpression for case values.
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llvm-svn: 60317
2008-12-01 02:13:02 +00:00
564730a857
Emit the correct diagnostic when a comma is in an ICE.
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llvm-svn: 60316
2008-12-01 02:07:06 +00:00
e54e8a1182
Add Sema::VerifyIntegerConstantExpression
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llvm-svn: 60305
2008-11-30 19:50:32 +00:00
b33d6c8611
Change the diagnostics that the evaluator reports to be of type NOTE.
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llvm-svn: 60301
2008-11-30 18:37:00 +00:00
5862001157
Replace the isEvaluated bool with a ShortCircuit int, making it easier to handle recursion
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llvm-svn: 60300
2008-11-30 18:26:25 +00:00
27b8c5c464
Pass the expression to the Error and Extension methods.
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llvm-svn: 60299
2008-11-30 18:14:57 +00:00
Ted Kremenek