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6698 Commits

Author SHA1 Message Date
Eli Friedman 2696b1e25e Default builtin creation to off; we don't really want to be doing it 
without a relevant source location anyway.  Fixes the issue with weird 
warnings when including objc/Object.h on OS X.

llvm-svn: 72978
 2009-06-06 02:08:44 +00:00
Mike Stump dedc0968cf Avoid warnings. 
llvm-svn: 72976
 2009-06-05 23:49:48 +00:00
Mike Stump cbc2bcaf17 As an optimization, we maintain a cache of generated 
___Block_byref_id_object_dispose and ___Block_byref_id_object_copy
functions so that we can simply reuse instead of creating a new one.
Additionally, add an assert to ensure no one yet tries to align a
__block variable beyond the alignment of a pointer as the codegen is
incomplete.

llvm-svn: 72974
 2009-06-05 23:26:36 +00:00
Ted Kremenek a03705c82d Fix: 
<rdar://problem/6948053> False positive: object substitution during -init* methods warns about returning +0 when using -fobjc-gc-only

llvm-svn: 72971
 2009-06-05 23:18:01 +00:00
Ted Kremenek ea1c221334 Enhance attribute cf_returns_retained to also work (in the analyzer) 
for non-Objctive-C pointer types.  This implicitly documents that the
return type is a CF object reference.

llvm-svn: 72968
 2009-06-05 23:00:33 +00:00
Daniel Dunbar feeeda70e2 weak_import should not make definitions have weak linkage. 
- <rdar://problem/6948703> clang treats weak_import like weak

llvm-svn: 72967
 2009-06-05 22:58:34 +00:00
Anton Korobeynikov 5bda50f84e Update cmake script 
llvm-svn: 72963
 2009-06-05 22:08:54 +00:00
Anton Korobeynikov 244360d62b Factor out TargetABIInfo stuff into separate file. No functionality change. 
llvm-svn: 72962
 2009-06-05 22:08:42 +00:00
Devang Patel 9e24386c65 Set function Attribute::NoImplicitFloat appropriately. 
llvm-svn: 72961
 2009-06-05 22:05:48 +00:00
Fariborz Jahanian 6845383426 Use of DeclContext for objc's ivars. No functionality 
change. More to follow.

llvm-svn: 72951
 2009-06-05 18:16:35 +00:00
Anders Carlsson b3d05d6d11 Improvements to CXXExprWithTemporaries in preparation for fixing a bug with default arguments that have temporaries. 
llvm-svn: 72944
 2009-06-05 15:38:08 +00:00
Daniel Dunbar 4be99ff767 ABI handling: Fix nasty thinko where IRgen could generate an out-of-bounds read 
when generating a coercion for ABI handling purposes.
 - This may only manifest itself when building at -O0, but the practical effect
   is that other arguments may get clobbered.

 - <rdar://problem/6930451> [irgen] ABI coercion clobbers other arguments

llvm-svn: 72932
 2009-06-05 07:58:54 +00:00
Eli Friedman 327f0b5593 Add driver support for -fsigned-char/-funsigned-char. 
llvm-svn: 72930
 2009-06-05 07:21:14 +00:00
Eli Friedman 9ffd4a9b96 Move CharIsSigned from TargetInfo to LangOptions. 
llvm-svn: 72928
 2009-06-05 07:05:05 +00:00
Eli Friedman 302c4e1683 Address review comments for #pragma weak. 
llvm-svn: 72926
 2009-06-05 06:28:29 +00:00
Anders Carlsson 184cb4123e Make TemplateArgumentListBuilder take an ASTContext (because we're probably going to need it later). Move push_back to the .cpp file. If the passed in template argument is a type, assert that it's canonical. 
llvm-svn: 72918
 2009-06-05 05:31:27 +00:00
Anders Carlsson c8e7113a9f Make the TemplateArgumentList take a TemplateArgumentListBuilder. 
llvm-svn: 72917
 2009-06-05 04:47:51 +00:00
Anders Carlsson 1b28c3efe2 Change the specialization decls to take a TemplateArgumentListBuilder. 
llvm-svn: 72916
 2009-06-05 04:06:48 +00:00
Anders Carlsson 8aa89d4049 Add a helper class for building template argument lists. 
llvm-svn: 72915
 2009-06-05 03:43:12 +00:00
Anders Carlsson 03c9e87410 Fix another crash and actually make the test case work. 
llvm-svn: 72913
 2009-06-05 02:45:24 +00:00
Eli Friedman 5ed5198a5a Start of a Sema implementation for #pragma weak. This isn't really the 
right approach, but I'm still not sure what the best way to go about this is.

llvm-svn: 72912
 2009-06-05 02:44:36 +00:00
Anders Carlsson dd096d888b Fix a case when the TemplateArgs vector can be empty. 
llvm-svn: 72911
 2009-06-05 02:12:32 +00:00
Daniel Dunbar dd050567c1 Fix -Asserts build warnings. 
llvm-svn: 72910
 2009-06-05 02:03:25 +00:00
Douglas Gregor b7ae10f764 Several improvements to template argument deduction: 
- Once we have deduced template arguments for a class template partial
    specialization, we use exactly those template arguments for instantiating
    the definition of the class template partial specialization.
  - Added template argument deduction for non-type template parameters.
  - Added template argument deduction for dependently-sized array types.

With these changes, we can now implement, e.g., the remove_reference
type trait. Also, Daniel's Ackermann template metaprogram now compiles
properly.

llvm-svn: 72909
 2009-06-05 00:53:49 +00:00
Eli Friedman f5867dd51a Add parser support for #pragma weak. 
llvm-svn: 72907
 2009-06-05 00:49:58 +00:00
Devang Patel 6e467b1a46 Set function attribute llvm::Attribute::NoRedZone appropriately. 
llvm-svn: 72902
 2009-06-04 23:32:02 +00:00
Eli Friedman 319ce956a9 Fix up this compatibility hack to be more compatible with gcc. 
llvm-svn: 72901
 2009-06-04 23:03:07 +00:00
Eli Friedman fd4b1559db Move a couple Darwin-specific defines into getDarwinDefines. 
llvm-svn: 72900
 2009-06-04 23:00:29 +00:00
Eli Friedman fa90b154ca Minor simplification. 
llvm-svn: 72887
 2009-06-04 20:23:20 +00:00
Eli Friedman 4a4fefcd29 PR4326: Handle constant evaluation for void* pointer subtraction 
correctly.

llvm-svn: 72886
 2009-06-04 20:04:03 +00:00
Fariborz Jahanian 7dae11446f More refactoring/cleanup of objc ivars. 
llvm-svn: 72871
 2009-06-04 17:08:55 +00:00
Chris Lattner 0261e5c960 Make ReplaceUsesOfNonProtoTypeWithRealFunction verify that a call is *to* the 
function of interest, not an operand of it.

llvm-svn: 72869
 2009-06-04 16:47:43 +00:00
Chris Lattner 5e4702db61 DefineBuiltinMacro is always passed two args, remove the defaulted third 
one.  

llvm-svn: 72868
 2009-06-04 16:47:09 +00:00
Torok Edwin a1581e1a7a forward -fno-color-diagnostics to clang-cc. 
llvm-svn: 72856
 2009-06-04 07:27:53 +00:00
Torok Edwin c91b6e0ff8 Add ANSI color support for clang. 
llvm-svn: 72855
 2009-06-04 07:18:23 +00:00
Anders Carlsson 40f8f8d4d7 Minor improvements to template parameter writing. 
llvm-svn: 72848
 2009-06-04 05:37:43 +00:00
Douglas Gregor 6cc628edf4 Eliminate a warning 
llvm-svn: 72846
 2009-06-04 05:28:55 +00:00
Anders Carlsson 35533d11b3 Template argument deduction for incomplete and constant array types. Doug, please review. 
llvm-svn: 72844
 2009-06-04 04:11:30 +00:00
Anders Carlsson 43c52cdc29 Use PushConditionalTempDestruction/PopConditionalTempDestruction for the ternary operator. 
llvm-svn: 72842
 2009-06-04 03:00:32 +00:00
Anders Carlsson f47a3de83c Use conditional temp destruction for || and &&. 
llvm-svn: 72838
 2009-06-04 02:53:13 +00:00
Anders Carlsson 7d313fc09b Make PushCXXTemporary and PopCXXTemporary handle conditional temporaries. 
llvm-svn: 72837
 2009-06-04 02:47:33 +00:00
Anders Carlsson 44bfcf0f97 Add PushConditionalTempDestruction/PopConditionalTempDestruction. 
llvm-svn: 72835
 2009-06-04 02:22:12 +00:00
Anders Carlsson 8936009a91 Make sure to call FullExpr before parsing anything else. 
llvm-svn: 72834
 2009-06-04 02:18:15 +00:00
Anders Carlsson ea89e2b813 Make sure to push a cleanup block. 
llvm-svn: 72831
 2009-06-04 02:08:08 +00:00
Fariborz Jahanian 7c80959a97 Cleanup/Refactoring of ivar collection. No change in functionality. 
llvm-svn: 72827
 2009-06-04 01:19:09 +00:00
Douglas Gregor 5cdac0a52e Template argument deduction for references 
llvm-svn: 72822
 2009-06-04 00:21:18 +00:00
Douglas Gregor 55ca8f6443 When performing template argument deduction, ensure that multiple 
deductions of the same template parameter are equivalent. This allows
us to implement the is_same type trait (!).

Also, move template argument deduction into its own file and update a
few build systems with this change (grrrr).

llvm-svn: 72819
 2009-06-04 00:03:07 +00:00
Mike Stump fa0c645bae Fix cmake builds. 
llvm-svn: 72814
 2009-06-03 22:24:28 +00:00
Eli Friedman dd27484888 PR4316: Fix IRGen for cast-to-union extension. 
llvm-svn: 72803
 2009-06-03 20:45:06 +00:00
Anders Carlsson 4c49bb95f8 More temporary work. 
llvm-svn: 72796
 2009-06-03 19:05:16 +00:00