bcf293bb63
Add better comments to ::new parsing. Thanks to Doug for the review.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60423 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 17:10:24 +00:00
500386194c
Make RegionStoreManager::InitializeArray safe against array sizes that don't have pointer width.
...
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60422 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 16:47:35 +00:00
fb4ccd7152
Make the parser handle ::new and ::delete correctly.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60421 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 16:35:44 +00:00
09af4d9728
Update cmake build; patch by Csaba Hruska.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60418 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 16:23:30 +00:00
8de8d1d3f2
Fix for PR3150: obvious copy-paste bug in
...
ScalarExprEmitter::VisitBinLOr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60415 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 16:02:46 +00:00
cee63fbf0e
Handle new by passing the Declaration to the Action, not a processed type.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60413 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 14:43:59 +00:00
04f9d468f7
Add FIXME.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60390 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 01:26:07 +00:00
a385b3c9c4
Disabling this code due to regression on test/CodeGen/bitfield.c. See
...
PR3152.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60389 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 01:17:45 +00:00
26236e8b75
A little more scaffolding for parsing templates:
...
- Template parameter scope to hold the template parameters
- Template parameter context for parsing declarators
- Actions for template type parameters and non-type template
parameters
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60387 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 00:41:28 +00:00
b85cce6498
This patch corrects problem in searching for a setter/getter method for
...
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60386 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 00:19:12 +00:00
adcac8824a
Basic support for parsing templates, from Andrew Sutton
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60384 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 23:54:00 +00:00
cb43d99952
Improve error recovery when parsing a function definition fails
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60380 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 23:03:32 +00:00
e89b02823a
Initialize storage class even if we got an erroneous mutable
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60377 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 22:46:22 +00:00
bec1c9d6f3
Objective-C keywords are not always identifiers. Some are also C++ keywords
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60373 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 21:46:47 +00:00
d40910b581
-Add several ObjC types to Decl::getDeclKindName(), a useful debug hook.
...
-Start adding support for rewriting @synthesize.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60368 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 20:33:01 +00:00
19ac6ff24e
Use EmitInt, not Emit, to emit unsigned values
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60364 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 19:45:16 +00:00
c1571453de
Add LangOptions marker for assembler-with-cpp mode and use to define
...
__ASSEMBLER__ properly. Patch from Roman Divacky (with minor
formatting changes). Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60362 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 18:55:22 +00:00
a4745616eb
Parse the exception-specification throw(...), a Microsoft extension
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60359 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 18:00:20 +00:00
28d6cba4c4
Define NULL to __null in C++, so that it's guaranteed to have the same size as a pointer
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60355 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 17:20:57 +00:00
4fdfb0965b
Generate the correct results for the comma expression. Fixes PR3123.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60334 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 06:44:05 +00:00
d26527708b
Revert change that made isNullPointerConstant start emitting warnings. We don't want that :)
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60333 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 06:28:23 +00:00
64712f196b
Change more code over to using the new Expr::Evaluate
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60324 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:46:24 +00:00
4b3f9c06d5
Change more code over to using the new Expr::Evaluate
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60323 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:42:14 +00:00
f35d35a231
Use the new Expr::Evaluate
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60321 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:31:41 +00:00
07b5cc0f40
Remove dead code.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60320 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:25:52 +00:00
4000ea685a
Add Sema::isNullPointerConstant which extwarns if necessary. Use it in Sema::CheckConditionalOperands.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60319 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:17:22 +00:00
efa9b3877e
Add a new variant of isNullConstantExpr that returns an EvalResult.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60318 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:13:57 +00:00
d3a61d5ec5
Use VerifyIntegerConstantExpression for case values.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60317 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:13:02 +00:00
027f62ec18
Emit the correct diagnostic when a comma is in an ICE.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60316 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 02:07:06 +00:00
e21555e666
Add Sema::VerifyIntegerConstantExpression
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60305 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 19:50:32 +00:00
0e8acbbba7
Change the diagnostics that the evaluator reports to be of type NOTE.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60301 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 18:37:00 +00:00
f0c1e4b679
Replace the isEvaluated bool with a ShortCircuit int, making it easier to handle recursion
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60300 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 18:26:25 +00:00
82206e267c
Pass the expression to the Error and Extension methods.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60299 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 18:14:57 +00:00
5b45d4ef1e
Add a new variant of Evaluate and reimplement the old Evaluate in terms of the new.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60298 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 16:58:53 +00:00
fcb4d09531
General cleanup, evaluate the RHS of a logical op even if the LHS will give us the result.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60297 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 16:51:17 +00:00
54da049661
EvalInfo now holds a reference to an EvalResult struct.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60296 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 16:38:33 +00:00
6987c7b741
Add support for initializing array with string literal.
...
This fixes PR3127
http://llvm.org/bugs/show_bug.cgi?id=3127
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60280 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 05:49:49 +00:00
994ffef435
Fix for PR2969: generate a memcpy from a constant for constant
...
initializers. llvm-gcc appears to be more aggressive, but incorrect,
for constructs like "const int a[] = {1,2,3};"; that said, current
optimizers will do the appropriate optimizations when safe.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60270 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 02:11:09 +00:00
4310ff6d8b
Minor update to CMake build system.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60269 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 01:46:21 +00:00
0395b5d498
To be consistent, make the index of the ElementRegion always signed.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60248 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-29 12:05:04 +00:00
2d8b273470
Implement the GNU __null extension
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60235 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-29 04:51:27 +00:00
5cf243a883
Switch QualType to use llvm::PointerIntPair internally to do the pointer
...
bitmangling.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60226 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-28 23:37:31 +00:00
96cb9fb620
Fix a serious bug.
...
When initialized, the index of the ElementRegion was unsigned. But the index
value of the ArraySubscriptExpr is signed. This inconsistency caused the value
of the array element retrieved to be UnknownVal despite it was initialized to
symbolic.
This is only a hack. Real fix of this problem is required.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60207 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-28 08:41:39 +00:00
d5b499d43c
Code cleanup. No functional change.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60206 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-28 08:34:30 +00:00
353cbe134c
Use std::make_pair instead of std::pair's ctor.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60205 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-28 03:55:52 +00:00
e206532197
Fix order of evaluation.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60160 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 07:28:14 +00:00
f0bc50eaa3
Factory objects should not be temporary. It caches all objects in the set.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60151 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 06:08:40 +00:00
d548479442
RegionViewMap factory is actually not used. All GDMs should use factories from
...
GDMContext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60150 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 06:03:03 +00:00
4fe66aa202
Test commit.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60147 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 03:47:29 +00:00
8fd9b3508a
Add comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60146 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 02:39:34 +00:00
5abf03bbb9
Add license comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60144 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 02:19:10 +00:00
22438a8dfe
Add support for pluggable components of static analyzer.
...
- Creator function pointers are saved in ManagerRegistry.
- The Register* class is used to notify ManagerRegistry new module is
available.
- AnalysisManager queries ManagerRegistry for configurable module. Then it
passes them to GRExprEngine, in turn to GRStateManager.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60143 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 01:55:08 +00:00
7ca09760ee
Add implicit conversions for Objective-C qualified ids, e.g.,
...
id<P0>
The intended overloading behavior of these entities isn't entirely
clear, and GCC seems to have some strange limitations (e.g., the
inability to overload on id<P0> vs. id<P1>). We'll want to revisit
these semantics and determine just how Objective-C++ overloading
should really work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60142 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 01:19:21 +00:00
bf40818928
Cleanup formatting
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60140 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 00:52:49 +00:00
63a9490b27
Don't complain about block pointer to void* conversions
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60138 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 00:44:28 +00:00
82a500b141
PTHLexer now owns the Token vector.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60136 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 00:38:24 +00:00
071f2aec57
Support block pointer conversions in C++. I'm storing the test case locally until we can enable blocks in C++
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60133 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 00:15:41 +00:00
cb7de523cc
Implement implicit conversions for Objective-C specific types, e.g.,
...
converting a pointer to one Objective-C interface into a pointer to another
Objective-C interface, and conversions with 'id'. The semantics seems
to match GCC, although they seem somewhat ad hoc.
Fixed a few cases where we assumed the C++ definition of isObjectType,
but were getting the C definition, causing failures in trouble with
conversions to void pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60130 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 23:31:11 +00:00
314fe782fd
Attempt to unravel the if/else mess in Parser::ParseDirectDeclarator.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60124 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 22:40:03 +00:00
6010bca98a
Code gen for aggregate-valued properties and a test case.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60122 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 22:36:09 +00:00
44802cc435
Add some comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60119 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 21:51:07 +00:00
4bdd91c09f
Implement some suggestions by Daniel:
...
-Change Parser::ParseCXXScopeSpecifier to MaybeParseCXXScopeSpecifier
-Remove Parser::isTokenCXXScopeSpecifier and fold it into MaybeParseCXXScopeSpecifier
-Rename Parser::TryAnnotateScopeToken to TryAnnotateCXXScopeToken and only allow it to be called when in C++
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60117 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 21:41:52 +00:00
b16308f1b3
Removed a FIXME. Added a test case for anonymous category.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60115 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 20:33:54 +00:00
8cf0bb3c2a
Set default property attributes on each property.
...
Implemented anonymous category (also know as continuation class)
used to override main class's property attribute. This is work in
propgress.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60114 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 20:01:34 +00:00
4d6e8dd587
Convert incomplete array types before emitting debug info for them, fixes PR3134.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60109 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 17:40:42 +00:00
7ffd0defb9
Fix a minor typo in the handling of the conditional operator for Objective-C interface pointers
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60096 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 06:43:45 +00:00
0a39668d6a
Tweak the new ResolveOverloadedCallFn to just return a FunctionDecl. It makes ActOnCallExpr simpler
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60094 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 06:01:48 +00:00
f6b89691d2
Move the overloading logic of Sema::ActOnCallExpr to a separate function
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60093 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 05:54:23 +00:00
cfe257198c
remove debug-only assertion in the complex float evaluator as it makes some real apps crash
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60069 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 00:39:53 +00:00
ab4c91c708
Only call TryAnnotateScopeToken when parsing C++.
...
- This improves -parse-noop of Carbon.h by +2%, and I believe
compensates for the majority of the performance regression in r58913.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60063 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 23:05:24 +00:00
ad3d6917da
Handle returning complex types that get coerced. Fixes PR3131
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60058 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 22:21:48 +00:00
a55e52c080
Use RAII objects to ensure proper destruction of expression and statement AST nodes in the parser in most cases, even on error.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60057 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 22:21:31 +00:00
71fcec9abf
Fix 80-col violations.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60051 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 21:53:21 +00:00
31afbf02a3
Refactored checking on readonly property into a method.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60050 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 21:48:26 +00:00
6669db9d80
Patch to allow over-riding of readonly property to
...
a writable property in one of its category.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60035 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 17:56:43 +00:00
c9ad94e12a
Remove more #ifdeffed code
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60033 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 17:16:39 +00:00
704e4907ee
Remove the #ifdeffed out code.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60032 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 17:10:10 +00:00
43d0ffdace
remove unused var
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60018 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 12:23:46 +00:00
0fe7bea6fc
Simple parsing of exception specifications, with no semantic analysis yet
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60005 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 03:22:00 +00:00
ddd3e8b90a
Comment fix.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59997 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 00:20:22 +00:00
e793a6ec16
Patch to remove bogus waring when a property declaration
...
is imported from a protocol into the implementation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59988 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 22:16:00 +00:00
618e5c0470
Remove an empty if and add a reminder for when we implement C++ try-catch.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59987 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 21:45:59 +00:00
d017243919
Fix CFG bug where the 'increment' block for a 'for' statement would not be
...
properly reversed once constructed.
This fixes PR 3125:
http://llvm.org/bugs/show_bug.cgi?id=3125
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59982 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 20:50:24 +00:00
d14094db33
Remove some bad characters from comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59979 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 20:06:50 +00:00
ddee68bf6b
Fix the fix of revision 59974. Now array-struct.c passes too.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59975 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 19:39:40 +00:00
e95db4f2cd
Fix crash of array bounds checking under 64-bit.
...
There might be other, similar bugs lurking there.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59974 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 19:35:33 +00:00
a68c106ed2
Remove FIXME comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59973 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 19:27:06 +00:00
baf03a7c0a
Add support for AllocaRegion extent with GDM.
...
One design problem that is emerging is the signed-ness problem during static
analysis. Many unsigned value have to be converted into signed value because
it partipates in operations with signed values.
On the other hand, we cannot blindly make all values occuring in static analysis
signed, because we do have cases where unsignedness is required, for example,
integer overflow detection.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59957 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 09:44:56 +00:00
8b86273806
Add utility methods.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59956 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 09:38:21 +00:00
1ed8d4ba8e
Cleanup code with utility method.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59951 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 07:02:06 +00:00
d162584991
Change a whole lot of diagnostics to take QualType's directly
...
instead of converting them to strings first. This also fixes a
bunch of minor inconsistencies in the diagnostics emitted by clang
and adds a bunch of FIXME's to DiagnosticKinds.def.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59948 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 06:25:27 +00:00
d9d22dd9c9
Rename NamedDecl::getName() to getNameAsString(). Replace a bunch of
...
uses of getName() with uses of getDeclName(). This upgrades a bunch of
diags to take DeclNames instead of std::strings.
This also tweaks a couple of diagnostics to be cleaner and changes
CheckInitializerTypes/PerformInitializationByConstructor to pass
around DeclarationNames instead of std::strings.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59947 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 05:29:24 +00:00
e8a32b855c
Reimplement Expr::isConstantExpr in terms of Expr::Evaluate. This fixes PR2832.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59946 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 05:23:59 +00:00
4b89e034a7
Strings are NULL terminated. So the region size should plus one.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59943 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 05:16:01 +00:00
35873c49ad
The address of a variable is only constant if the variable has global storage.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59939 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 04:41:22 +00:00
4bbc0e05a7
Fix bug in the constant evaluator. Fixes PR3115.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59938 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 04:21:33 +00:00
39f34e97d6
Migrate some stuff from NamedDecl::getName() to
...
NamedDecl::getNameAsString() to make it more explicit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59937 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 04:00:27 +00:00
8ec03f58c3
Rename NamedDecl::getIdentifierName() to ::getNameAsCString() and make it
...
assert if the name is not an identifier. Update callers to do the right
thing and avoid this method in unsafe cases. This also fixes an objc
warning that was missing a space, and migrates a couple more to taking
IdentifierInfo and QualTypes instead of std::strings.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59936 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 03:54:41 +00:00
bb49c3ee5d
simplify this code.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59935 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 03:52:59 +00:00
077bf5e2f4
Rename Selector::getName() to Selector::getAsString(), and add
...
a new NamedDecl::getAsString() method.
Change uses of Selector::getName() to just pass in a Selector
where possible (e.g. to diagnostics) instead of going through
an std::string.
This also adds new formatters for objcinstance and objcclass
as described in the dox.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59933 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 03:33:13 +00:00
d0fd3b747c
Add a comment about the signedness.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59932 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 02:30:48 +00:00
6613d08a19
Add getSize() support for StringRegion.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59930 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24 02:18:56 +00:00
1326a3dcbb
convert some more warnings to NOTEs.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59923 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 23:26:13 +00:00
8b265bd5eb
remove warn_previous_declaration
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59922 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 23:20:13 +00:00
28eb7e992b
make the 'to match this' diagnostic a note.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59921 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 23:17:07 +00:00
5f4a6829dc
Make all the 'redefinition' diagnostics more consistent, and make the
...
"previously defined here" diagnostics all notes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59920 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 23:12:31 +00:00
b8b96aff63
make some objc redefinition warnings more consistent: call definitions
...
"definitions", not declarations. Point out the location of the
original definition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59919 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 22:46:27 +00:00
6ff0fc341f
Tweak duplicate category diagnostic to work like the duplicate protocol diagnostic.
...
Also, point out where the previous decl was. This unxfails two tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59918 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 22:38:38 +00:00
08631c5fa0
Convert IdentifierInfo's to be printed the same as DeclarationNames
...
with implicit quotes around them. This has a bunch of follow-on
effects and requires tweaking to a whole lot of code. This causes
a regression in two tests (xfailed) by causing it to emit things like:
Line 10: duplicate interface declaration for category 'MyClass1' ('Category1')
instead of:
Line 10: duplicate interface declaration for category 'MyClass1(Category1)'
I will fix this in a follow-up commit.
As part of this, I had to start switching stuff to use ->getDeclName() instead
of Decl::getName() for consistency. This is good, but I was planning to do this
as an independent patch. There will be several follow-on patches
to clean up some of the mess, but this patch is already too big.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59917 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 21:45:46 +00:00
011bb4edf7
add support for inserting a DeclarationName into a diagnostic directly
...
without calling getAsString(). This implicitly puts quotes around the
name, so diagnostics need to be tweaked to accommodate this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59916 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 20:28:15 +00:00
3fdf4b071d
Genericize the qualtype formating callback to support any diag argument.
...
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59908 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 09:21:17 +00:00
22caddc91d
Add support for sending QualType's directly into diags and convert two
...
diags over to use this. QualTypes implicitly print single quotes around
them for uniformity and future extension.
Doing this requires a little function pointer dance to prevent libbasic
from depending on libast.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59907 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 09:13:29 +00:00
1c0c233253
Add out-of-bound memory access warning report code.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59903 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 05:52:28 +00:00
63123d8e48
Clean up code by using utility methods.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23 04:30:35 +00:00
9d4c157baa
Return false if we encounter a type we can't handle.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59889 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 22:56:32 +00:00
ef5a66d817
An expression is not foldable if it can't be fully evaluated. Fixes PR3060
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59887 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 22:32:07 +00:00
43f447098d
Implemented ir-gen for 'implicit' properties using the new AST nodes.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 22:30:21 +00:00
6dde0d5dc0
Case values must be evaluated
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59884 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 21:50:49 +00:00
51fe996231
Use Expr::Evaluate for case statements. Fixes PR2525
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59881 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 21:04:56 +00:00
32b939b51b
remove a dead enum
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59879 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 20:47:38 +00:00
ba8d2d684e
Support for implicit property assignment. Error assigning to
...
'implicit' property with no 'setter'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59878 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 20:25:50 +00:00
5daf570d0c
New AST node to access "implicit" setter/getter using property dor syntax.
...
Issuing diagnostics when assigning to read-only properties.
This is work in progress.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59874 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 18:39:36 +00:00
e4c452c4c7
Implement a %plural modifier for complex plural forms in diagnostics. Use it in the overload diagnostics.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59871 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 13:44:36 +00:00
369f42971b
Remove debug code.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59870 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 13:23:00 +00:00
e8a964bdb4
Initial support for checking out of bound memory access. Only support
...
ConcreteInt index for now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59869 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 13:21:46 +00:00
254be6ac14
remove some more old Diag methods, replace with a single static helper function
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59868 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 08:32:36 +00:00
3cfa928f9c
move the Diag method for Sema to be inline. This shrinks the release-asserts
...
clang executable (when built with gcc 4.2 on the mac) from 14519740 to
14495028 bytes. This shrinks individual object files as well: SemaChecking
from 23580->22248, SemaDeclObjc from 61368->57376, SemaExpr from
115628->110516, as well as several others.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59867 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 08:28:49 +00:00
4984212fce
Fix a weird inconsistency with hex floats. Previously the lexer
...
would not eat the "-1" in "0x0p-1", but LiteralSupport would accept
it when extensions are on. This caused strangeness and failures
when hexfloats were properly treated as an extension (not error)
in LiteralSupport.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59865 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 07:39:03 +00:00
ac92d82911
remove the NumericLiteralParser::Diag helper method, inlining it into
...
its call sites. This makes it more explicit when the hasError flag is
getting set and removes a confusing difference in behavior between
PP.Diag and Diag in this code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59863 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 07:23:31 +00:00
adc4eeb080
Move the Preprocessor::Diag methods inline. This has the interesting
...
(and carefully calculated) effect of allowing the compiler to reason
about the aliasing properties of DiagnosticBuilder object better,
allowing the whole thing to be promoted to registers instead of
resulting in a ton of stack traffic.
While I'm not very concerned about the performance of the Diag() method
invocations, I *am* more concerned about their code size and impact on the
non-diagnostic code. This patch shrinks the clang executable (in
release-asserts mode with gcc-4.2) from 14523980 to 14519816 bytes. This
isn't much, but it shrinks the lexer from 38192 to 37776, PPDirectives.o
from 31116 to 28868 bytes, etc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59862 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 07:03:46 +00:00
9efe970928
inline a method into its only two call sites.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59860 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 06:42:31 +00:00
30c6476e8e
actually, this version isn't really needed.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59859 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 06:22:39 +00:00
306fda76b0
remove a sneaky version of Diag hiding in PreprocessorLexer.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59858 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 06:20:42 +00:00
bcf6225ad6
Use tryEvaluate for constant exprs.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59857 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 02:34:39 +00:00
74d15dfd18
Change the Lexer::Diag method to not magically silence warnings,
...
force the caller to check instead. This eliminates the need (and the
risk!) of weird null DiagnosticBuilder's floating around.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59856 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 02:02:22 +00:00
a4f34eaab2
Teach tentative parsing to handle block pointers (rdar://6394309)
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59853 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 01:15:33 +00:00
3cbfe2c415
Split the DiagnosticInfo class into two disjoint classes:
...
one for building up the diagnostic that is in flight (DiagnosticBuilder)
and one for pulling structured information out of the diagnostic when
formatting and presenting it.
There is no functionality change with this patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59849 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-22 00:59:29 +00:00
d2bdeed072
In PTHLexer::DiscardToEndOfLine() use Lex() instead of AdvanceToken(). This handles transitions in the preprocessor state.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59845 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 23:28:56 +00:00
b93efa3d8f
Reenable the default lexer.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59843 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 20:51:59 +00:00
d5a8f0bde6
When creating the raw tokens for PTHLexer, make sure the token representing the file to include is checked for being an identifier.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59842 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 20:51:15 +00:00
c840f0cbd9
When creating raw tokens for the PTHLexer specially handle angled strings for #include directives.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59840 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 19:41:29 +00:00
f2878e5dff
Fixed bugzilla bug# 3095 related to code gen. for @synchronized.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59838 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 19:21:53 +00:00
4c5d320a75
Implementation of new and delete parsing and sema.
...
This version uses VLAs to represent arrays. I'll try an alternative way next, but I want this safe first.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59835 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 19:14:01 +00:00
2c21a07352
merge some simple call diagnostics.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59831 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 18:44:24 +00:00
b1b4d337fa
print a type in a diagnostic.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59829 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 18:27:34 +00:00
2ab1968eb4
Fields of ivars of struct types are considered ivars
...
themselves for gc API generation purposes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59828 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 18:14:01 +00:00
4e8a9e8640
reapply the (corrected) patch to use the new llvm intrinsics for memcpy/memmove etc.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59824 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 16:43:15 +00:00
bbe2743b02
Allow redeclaration of typedefs in C++
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59822 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 16:29:06 +00:00
d67777662b
temporarily revert Sangiv's patch.
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59821 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 16:26:37 +00:00
c19923dda3
Tiny fix to the parsing of linkage-specifications
...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59820 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-21 16:10:08 +00:00
Sebastian Redl
Eli Friedman
Ted Kremenek
Douglas Gregor
Fariborz Jahanian
Steve Naroff
Daniel Dunbar
Anders Carlsson
Zhongxing Xu
Chris Lattner
Argyrios Kyrtzidis
Nuno Lopes