7d0479f2c2
Use v.data() instead of &v[0] when SmallVector v might be empty.
...
llvm-svn: 72210
2009-05-21 09:52:38 +00:00
f1c25029b4
implementation of format_arg for ObjC methods/functions.
...
Still more to do.
llvm-svn: 72173
2009-05-20 17:41:43 +00:00
0a7c01ff2b
Check that the function being overridden is virtual.
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llvm-svn: 71802
2009-05-14 22:15:41 +00:00
e0dd1d57b3
Improvements to the FunctionDecl getters/setters.
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llvm-svn: 71800
2009-05-14 21:46:00 +00:00
24c332b140
Link FunctionDecls instantiated from the member functions of a class
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template to the FunctionDecls from which they were instantiated. This
is a necessary first step to support instantiation of the definitions
of such functions, but by itself does essentially nothing.
llvm-svn: 71792
2009-05-14 21:06:31 +00:00
027b886a99
Some early declarations to support sentinel attribute on
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message dispatches (and function calls later). No change in
functionality.
llvm-svn: 71683
2009-05-13 18:09:35 +00:00
9ecdfaf66d
Add back Parse/Sema support for attributes cf_returns_retained and
...
ns_returns_retained, but do not include the other ownership attributes
we previously had.
llvm-svn: 71308
2009-05-09 02:44:38 +00:00
062c14ba24
Remove experimental ownership attributes from Clang.
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llvm-svn: 71216
2009-05-08 15:19:25 +00:00
213ff5a98e
Implement attribute 'ns_autorelease'.
...
llvm-svn: 70990
2009-05-05 18:44:20 +00:00
94c464ef22
Implement attribute 'cf_returns_owned' (mirrors 'ns_returns_owned').
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llvm-svn: 70952
2009-05-05 00:46:09 +00:00
6bdfcf47ad
Remove experimental attribute 'ns_ownership_make_collectable.'
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llvm-svn: 70940
2009-05-04 23:46:06 +00:00
0836a19931
Rename attributes 'objc_ownership...' to 'ns_ownership...'.
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llvm-svn: 70897
2009-05-04 19:10:19 +00:00
5dbfa3fadd
Rename attributes:
...
'objc_ownership_cfretain' -> 'cf_ownership_retain'
'objc_ownership_cfrelease' -> 'cf_ownership_release'
Motivation: Core Foundation objects can be used in isolation from Objective-C,
and this forces users to reason about the separate semantics of CF objects. More
Sema support pending.
llvm-svn: 70884
2009-05-04 17:29:57 +00:00
869292d5b6
Implement ownership attribute 'objc_ownership_make_collectable'. This allows one
...
to add 'CFMakeCollectable' semantics to a method.
llvm-svn: 70336
2009-04-28 22:32:26 +00:00
8575daaa82
Teach PCH that ASTContext is optional. Move -parse-noop and -Eonly (so far)
...
processing to after PCH is loaded. -Eonly and -parse-noop are close to working
with PCH now but are not quite there yet.
llvm-svn: 70257
2009-04-27 21:45:14 +00:00
84bfa2c2dc
Add two new checker-specific attributes: 'objc_ownership_release' and
...
'objc_ownership_cfrelease'. These are the 'release' equivalents of
'objc_ownership_retain' and 'objc_ownership_cfretain' respectively.
llvm-svn: 70235
2009-04-27 19:36:56 +00:00
ebbef7d0d3
Add new checker-specific attribute 'objc_ownership_cfretain'. This is the same
...
as 'objc_ownership_cfretain' except that the method acts like a CFRetain instead
of a [... retain] (important in GC modes). Checker support is wired up, but
currently only for Objective-C message expressions (not function calls).
llvm-svn: 70218
2009-04-27 18:27:22 +00:00
9df8a73328
unclone SavedStreamPosition
...
llvm-svn: 70192
2009-04-27 06:03:19 +00:00
8f63ab5385
move attribute reading to PCHReaderDecl.cpp, remove some
...
extraneous braces.
llvm-svn: 70191
2009-04-27 06:01:06 +00:00
1de76db762
read all decls (and attributes and stmts/exprs referenced by the decl)
...
from the DeclsCursor.
llvm-svn: 70190
2009-04-27 05:58:23 +00:00
f4262539fa
change the interface to ReadStmt to force clients to pass a cursor in to read from.
...
llvm-svn: 70188
2009-04-27 05:41:06 +00:00
487412d4db
split decl reading out to its own PCHReaderDecl.cpp file.
...
llvm-svn: 70187
2009-04-27 05:27:42 +00:00
Jay Foad