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21 Commits

Author SHA1 Message Date
Jordy Rose 5af0e3cbba Remove OwnershipAttr::Kind, since it's essentially redundant with attr::Kind the way it's being used. Also fix isa<OwnershipAttr> support, break more-than-80-char lines, and other miscellaneous ownership attr cleanup. 
llvm-svn: 110908
 2010-08-12 08:54:03 +00:00
Douglas Gregor 4a47bca47d Instead of having a specific CXTranslationUnit_* option flag for 
"editing" mode, introduce a separate function
clang_defaultEditingTranslationUnitOptions() that retrieves the set of
options. No functionality change.

llvm-svn: 110613
 2010-08-09 22:28:58 +00:00
John Thompson cdb847ba16 Added vecreturn attribute parsing. 
llvm-svn: 110609
 2010-08-09 21:53:52 +00:00
Eli Friedman 570024a8d9 Implement #pragma GCC visibility. 
llvm-svn: 110315
 2010-08-05 06:57:20 +00:00
Ted Kremenek d21139a34f After a lengthy design discussion, add support for "ownership attributes" for malloc/free checking. Patch by Andrew McGregor! 
llvm-svn: 109939
 2010-07-31 01:52:11 +00:00
Douglas Gregor 717ceeae76 I lied. Kill off a few more Destroy methods 
llvm-svn: 109379
 2010-07-25 18:32:30 +00:00
Chris Lattner 3c77a355e0 implement support for -finstrument-functions, patch by Nelson 
Elhage!

llvm-svn: 106507
 2010-06-22 00:03:40 +00:00
Fariborz Jahanian ef5f621215 Implements Sema part of init_priority(priority) attribute 
(radar 8076356) - wip.

llvm-svn: 106322
 2010-06-18 21:44:06 +00:00
Alexis Hunt 344393e9cf Implement first TD-based usage of attributes. 
Currently, there are two effective changes:

 - Attr::Kind has been changed to attr::Kind, in a separate namespace
   rather than the Attr class. This is because the enumerator needs to
   be visible to parse.
 - The class definitions for the C++0x attributes other than aligned are
   generated by TableGen.

The specific classes generated by TableGen are controlled by an array in
TableGen (see the accompanying commit to the LLVM repository). I will be
expanding the amount of code generated as I develop the new attributes system
while initially keeping it confined to these attributes.

llvm-svn: 106172
 2010-06-16 23:43:53 +00:00
Daniel Dunbar fc6507ef58 AST: Add AlignMac68kAttr, not yet used. 
llvm-svn: 104800
 2010-05-27 02:25:39 +00:00
Daniel Dunbar 401304462a AST: Rename PragmaPackAttr to MaxFieldAlignmentAttr, which is more accurate. 
llvm-svn: 104795
 2010-05-27 01:12:46 +00:00
Ted Kremenek 26bde774df Add clang support for IBOutletCollection. 
llvm-svn: 104135
 2010-05-19 17:38:06 +00:00
Douglas Gregor a941dcae16 Add support for Microsoft's __thiscall, from Steven Watanabe! 
llvm-svn: 104026
 2010-05-18 16:57:00 +00:00
Rafael Espindola c18086ae17 Add support for the weakref attribute. We still produce "alias weak" as llvm-gcc does, but are more strict on what uses of weakref we accept. 
llvm-svn: 96992
 2010-02-23 22:00:30 +00:00
Ted Kremenek d9c6663124 Add 'ns_returns_not_retained' and 'cf_returns_not_retained' attributes to 
match 'ns_returns_retained' and 'cf_returns_retained' respectively.  These
are not yet hooked up to the static analyzer.

llvm-svn: 96535
 2010-02-18 00:05:45 +00:00
Ted Kremenek 06be968942 Add IBAction attribute to keep the IBOutlet attribute company. 
llvm-svn: 96447
 2010-02-17 02:37:45 +00:00
Ted Kremenek 9c8a6f5a8e Fix re-allocation in AttrWithString::ReplaceString() to use the allocator assosciated with ASTContext. 
llvm-svn: 95931
 2010-02-11 22:44:22 +00:00
Ted Kremenek 510ee2594e Use the allocator associated with ASTContext to allocate the args 
array associated with NonNullAttr.  This fixes yet another leak when
ASTContext uses a BumpPtrAllocator.

Fixes: <rdar://problem/7637150>
llvm-svn: 95863
 2010-02-11 07:31:47 +00:00
Ted Kremenek 7f4945aa9c Remove use of 'std::string' from Attr objects, using instead a byte 
array allocated using the allocator in ASTContext.  This addresses
these strings getting leaked when using a BumpPtrAllocator (in
ASTContext).

Fixes: <rdar://problem/7636765>
llvm-svn: 95853
 2010-02-11 05:28:37 +00:00
Charles Davis bbc0aa5166 Add support for the force_align_arg_pointer attribute. This is an x86-specific 
attribute, so it uses Anton's new target-specific attribute support. It's
supposed to ensure that the stack is 16-byte aligned, but since necessary
support is lacking from LLVM, this is a no-op for now.

llvm-svn: 95820
 2010-02-10 23:06:52 +00:00
Anton Korobeynikov 3d364fddda Make clone() method out-of-line for Attr classes. 
llvm-svn: 93120
 2010-01-10 14:38:13 +00:00