b841d1baa1
Issue an error if the user specifies parameters in a function marked as ISR.
...
llvm-svn: 79544
2009-08-20 17:48:52 +00:00
9a84665921
Using "ObjCImplicitSetterGetterRefExpr" instead of "ObjCImplctSetterGetterRefExpr".
...
A field rename and more comments.
llvm-svn: 79537
2009-08-20 17:02:02 +00:00
950aac085d
Add syntax examples for the friend declaration types.
...
Remove an assert trivialized by dominating code.
llvm-svn: 79520
2009-08-20 07:19:42 +00:00
ebe1010b0f
Refactor the instantiation of statements into a generic tree
...
transformation.
llvm-svn: 79519
2009-08-20 07:17:43 +00:00
629ffb9ad3
Fix bit-field promotion to be a bit closer to the behavior of gcc.
...
Patch by Enea Zaffanella, with some simplifications/corrections to
isPromotableBitField by me.
llvm-svn: 79510
2009-08-20 04:21:42 +00:00
87a44eb98a
Basic nested-template implementation.
...
llvm-svn: 79504
2009-08-20 01:44:21 +00:00
eebcf574dd
Enhance diagnostics concerning attribute 'ns_returns_retained' and 'cf_returns_retained' to present the range of the attribute and have the diagnostic location be the declaration that the attribute was falsely attached to. This solves the problem where these diagnostics were being suppressed when these attributes were wrapped in a macro that was defined in a system header.
...
llvm-svn: 79496
2009-08-19 23:56:48 +00:00
20cf19141f
Keep track of the right paren ')' source location in a function declarator.
...
llvm-svn: 79489
2009-08-19 23:14:54 +00:00
58bc48c14e
Switch to SmallString::str from SmallString::c_str.
...
- Several FIXMEs due to non-Twinification of IRBuilder.
llvm-svn: 79455
2009-08-19 20:04:03 +00:00
5ae98ee006
Make integer promotions work correctly on PIC16 and other platforms
...
where sizeof(short) == sizeof(int). Move UsualArithmeticConversionsType
out of Sema, since it was only there as a historical artifact. Patch by
Enea Zaffanella.
llvm-svn: 79412
2009-08-19 07:44:53 +00:00
cc06621280
Fix a comment and improve an assert message.
...
llvm-svn: 79399
2009-08-19 01:46:06 +00:00
c7148c974d
Use Sema's LocInfoType to pass and preserve type source info through the Parser.
...
llvm-svn: 79395
2009-08-19 01:28:28 +00:00
e918926d31
Introduce LocInfoType which is a Sema-specific implementation detail.
...
This is a Type subclass that can hold a DeclaratorInfo* when we have type source info coming
out of a declarator that we want to preserve. This is used only at the "border" of Parser/Sema for
passing/getting QualTypes, it does not participate in the type system semantics in any way.
llvm-svn: 79394
2009-08-19 01:28:17 +00:00
fc8b022810
Create and instantiate a DeclaratorInfo using a newly introduced Sema::GetDeclaratorInfoForDeclarator().
...
llvm-svn: 79393
2009-08-19 01:28:06 +00:00
60ed560428
Introduce DeclaratorDecl and pass DeclaratorInfo through the Decl/Sema interfaces.
...
DeclaratorDecl contains a DeclaratorInfo* to keep type source info.
Subclasses of DeclaratorDecl are FieldDecl, FunctionDecl, and VarDecl.
EnumConstantDecl still inherits from ValueDecl since it has no need for DeclaratorInfo.
Decl/Sema interfaces accept a DeclaratorInfo as parameter but no DeclaratorInfo is created yet.
llvm-svn: 79392
2009-08-19 01:27:57 +00:00
88cc2340de
Renamed ObjCKVCRefExpr to ObjCImplctSetterGetterRefExpr.
...
Removed an unnecessary loop to get to setters incoming
argument. Added DoxyGen comments. Still more work
to do in this area (WIP).
llvm-svn: 79365
2009-08-18 20:50:23 +00:00
a192947509
Change ActOnReturnStmt to not take a FullExprArg. Instead, Sema will wrap the return expr inside a CXXExprWithTemporaries if needed.
...
llvm-svn: 79342
2009-08-18 16:11:00 +00:00
5ed6e8f54c
Teach Sema how to pop out of friend function definitions in nested classes.
...
llvm-svn: 79291
2009-08-18 00:00:49 +00:00
9f57c29053
Initial patch to support definitions of id and Class from headers in Objective-C code.
...
This currently breaks test/SemaObjC/id-isa-ref.m and issues some spurious warnings when you attempt to assign a struct objc_class* value to a Class variable. The test case probably should fail as it's written, because without the definition of Class the compiler should not assume struct objc_class* is a valid receiver type, but it's left broken because it would be nice if we could get that passing too for the special case of isa.
Approved by snaroff.
llvm-svn: 79248
2009-08-17 16:35:33 +00:00
a471db0dd4
Store the delete operator for delete expressions.
...
llvm-svn: 79200
2009-08-16 20:29:29 +00:00
2ba5ca9d4f
Improve the diagnostic emitted when an unused ObjC property getter
...
is found. Instead of complaining about a generic "unused expr",
emit:
t.m:7:3: warning: property access result unused - getters should not have side effects
While objc property getters *could* have side effects, according to
the language best practices, they *shouldn't*. Hopefully the
diagnostic now gets this across.
llvm-svn: 79192
2009-08-16 16:57:27 +00:00
250aada4b9
AddInitializerToDecl can't take a FullExprArg. Make it take an ExprArg, and create the CXXExprWithTemporaries before setting the initializer on the VarDecl.
...
llvm-svn: 79176
2009-08-16 05:13:48 +00:00
e80ccac2cb
Call MaybeBindToTemporary for overloaded binary and unary operators.
...
llvm-svn: 79173
2009-08-16 04:11:06 +00:00
1c83debc36
Call MaybeBindToTemporary when constructing functino call operator calls.
...
llvm-svn: 79172
2009-08-16 03:53:54 +00:00
8c84c206d9
Add MaybeBindToTemporary calls for member call expressions.
...
llvm-svn: 79171
2009-08-16 03:42:12 +00:00
f898401305
Make sure to call MaybeBindToTemporary when creating CallExprs.
...
llvm-svn: 79168
2009-08-16 03:06:32 +00:00
bc4c107836
Move builtin call checking out into a separate function, make CheckFunctionCall and CheckBlockCall return bool instead. No intended functionality change.
...
llvm-svn: 79157
2009-08-16 01:56:34 +00:00
f86a8d1030
BuildCXXConstructExpr doesn't need to take an ASTContext.
...
llvm-svn: 79149
2009-08-15 23:41:35 +00:00
ea56303b09
Add an explicit constructor to ActiveTemplateInstantiation which
...
initializes all the members; this fixes a valgrind error in the
regression tests.
llvm-svn: 79148
2009-08-15 22:50:33 +00:00
c96d4963eb
Implement __is_empty. Patch by Sean Hunt.
...
llvm-svn: 79143
2009-08-15 21:55:26 +00:00
da8d4def72
Don't perform integer promotions on the operand to a cast; this
...
simplifies the AST, and can matter in some rare cases involving
casts to vector types. Patch by Enea Zaffanella.
llvm-svn: 79126
2009-08-15 19:02:19 +00:00
deb8448690
Disable all recognition of main() in -ffreestanding. Addresses bug #4720 .
...
llvm-svn: 79070
2009-08-15 02:09:25 +00:00
08479ae7fe
Change handling of attribute 'malloc' to only accept the attribute on function
...
declarations (and not function pointers). This is consistent with GCC. Accepting
this attribute on function pointers means that the attribute should be treated
as a type qualifier, which apparently is not what GCC does. We obviously can
change this later should we desire to enhance the 'malloc' attribute in this
way.
llvm-svn: 79060
2009-08-15 00:51:46 +00:00
f22c410efa
Per Eli Friedman's feedback, handle attribute 'malloc' being applied to
...
declarations of function pointers.
llvm-svn: 79053
2009-08-14 22:03:27 +00:00
2e4a46b745
objc2's foreach statement's selector type can be
...
a block pointer too.
llvm-svn: 79050
2009-08-14 21:53:27 +00:00
420d9a7a5e
Use 'dyn_cast' instead of a check for a function declaration followed by a
...
'cast'.
llvm-svn: 79041
2009-08-14 20:51:58 +00:00
527042b5a9
Improve Sema's handling of attribute 'malloc' to reject the attribute when
...
attaching to Objective-C methods (which mirrors GCC's behavior) and to allow the
return type of the function to be an Objective-C pointer or Block pointer (which
GCC also accepts).
Along the way, add 'const' to some of the pointer arguments of various utility
functions...
llvm-svn: 79040
2009-08-14 20:49:40 +00:00
e827123f08
Make the CXXDefaultArgExpr constructor protected and add a static Create function.
...
llvm-svn: 79013
2009-08-14 18:30:22 +00:00
83b000c713
Fixed a regression in deciding when to issue warning on properties which
...
implement NSCopying protocol in GC mode.
llvm-svn: 79008
2009-08-14 18:06:25 +00:00
58de35804b
Support friend declarations in templates and test that argdep lookup
...
still works.
llvm-svn: 78979
2009-08-14 02:03:10 +00:00
4985b33fd7
Patch to force synthesis of copy assignment operator
...
function in the order according to c++03. ir-gen
for copy assignment in the trivial case and the first
test case.
llvm-svn: 78938
2009-08-13 21:09:41 +00:00
90964523f6
change cast to dyn_cast because d may not be a FunctionDecl
...
llvm-svn: 78876
2009-08-13 01:19:23 +00:00
a8fae2ebf4
change a dyn_cast to cast
...
llvm-svn: 78862
2009-08-12 23:36:28 +00:00
bbd5e8c2cf
More toward synthesizing copy assignments. SWIP.
...
llvm-svn: 78861
2009-08-12 23:34:46 +00:00
de7d4c264a
Patch for synthesizing copy assignment operator.
...
WIP.
llvm-svn: 78841
2009-08-12 21:14:35 +00:00
887cd6a8eb
error on property of objc interface type instead of crashing
...
llvm-svn: 78826
2009-08-12 18:17:53 +00:00
f485fb55d8
Fix a fixme by allocating ShuffleVectorExprs in the Context
...
llvm-svn: 78780
2009-08-12 02:10:25 +00:00
854d7dec5a
Add newline at end of file.
...
llvm-svn: 78735
2009-08-11 22:33:06 +00:00
3f8917abf6
Patch to warn if a property which is 'assign' by default
...
may not implement NSCopying protocol in -fobjc-gc[-only] mode.
llvm-svn: 78726
2009-08-11 22:02:25 +00:00
2658c4e2d9
Add a FriendClassDecl type for holding declarations of friend types in
...
the AST, and create such declarations.
llvm-svn: 78719
2009-08-11 21:13:21 +00:00
Sanjiv Gupta