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450 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis
b8c3aaf479 Allow getting all source locations of selector identifiers in a ObjCMethodDecl. 
Instead of always storing all source locations for the selector identifiers
we check whether all the identifiers are in a "standard" position; "standard" position is

  -Immediately before the arguments: -(id)first:(int)x second:(int)y;
  -With a space between the arguments: -(id)first: (int)x second: (int)y;
  -For nullary selectors, immediately before ';': -(void)release;

In such cases we infer the locations instead of storing them.

llvm-svn: 140989
 2011-10-03 06:37:04 +00:00
Eric Christopher
2f45aaa755 Change "Regions" to be "LexicalBlocks" since that's what they 
correspond to.

llvm-svn: 140740
 2011-09-29 00:00:45 +00:00
Eric Christopher
bfa4dc5512 Rename EmitStopPoint in CGDebugInfo to EmitLocation. "stop points" don't 
exist anymore.

llvm-svn: 140739
 2011-09-29 00:00:41 +00:00
Eric Christopher
4fd315ffbd Reorder functions in the file. 
llvm-svn: 140738
 2011-09-29 00:00:37 +00:00
Eric Christopher
e655657c94 Call UpdateLineDirectiveRegion every time we want to emit a stop 
point in the code. Ensures that we don't miss any places and the
check is reasonably cheap.

llvm-svn: 140737
 2011-09-29 00:00:35 +00:00
Eric Christopher
250511bc75 Update comment. 
llvm-svn: 140736
 2011-09-29 00:00:31 +00:00
Eric Christopher
9c13eeac99 Update comments. 
llvm-svn: 140531
 2011-09-26 15:03:22 +00:00
Peter Collingbourne
a834166e48 Create a VTableContext class and start moving CodeGenVTables methods to it 
llvm-svn: 140502
 2011-09-26 01:56:30 +00:00
David Blaikie
9c902b5502 Rename Diagnostic to DiagnosticsEngine as per issue 5397 
llvm-svn: 140478
 2011-09-25 23:23:43 +00:00
David Blaikie
aa347f9392 Removing a bunch of dead returns/breaks after llvm_unreachables. 
llvm-svn: 140407
 2011-09-23 20:26:49 +00:00
David Blaikie
83d382b1ca Switch assert(0/false) llvm_unreachable. 
llvm-svn: 140367
 2011-09-23 05:06:16 +00:00
Devang Patel
5a54065c4f Tighten check to match an ivar with corresponding property by using ObjCImplementationDecl. 
Radar 10139522 - Part 1.

llvm-svn: 140038
 2011-09-19 18:54:16 +00:00
Devang Patel
ecaf9ac0bb Emit debug info for c++0x nullptr. 
llvm-svn: 139752
 2011-09-14 23:14:14 +00:00
Eric Christopher
19329c402f Formatting. 
llvm-svn: 139681
 2011-09-14 01:10:50 +00:00
Eric Christopher
47300ad6e4 Fix typo. 
llvm-svn: 139668
 2011-09-13 23:45:09 +00:00
Devang Patel
b0fa5b57ac By popular demand, enumerate all builtin types! 
llvm-svn: 139521
 2011-09-12 18:50:21 +00:00
Devang Patel
33e097b699 Add an assert so that new builtins do not sneak without proper debug info. 
llvm-svn: 139514
 2011-09-12 18:24:46 +00:00
Devang Patel
98ca8aeca6 Fix debug info encodings for char16_t and char32_t. 
llvm-svn: 139502
 2011-09-12 17:11:58 +00:00
Devang Patel
964d758d17 Emit debug info for wchar_t. 
llvm-svn: 139443
 2011-09-10 00:44:49 +00:00
Douglas Gregor
e8bbc12152 Extend the ASTContext constructor to delay the initialization of 
builtin types (When requested). This is another step toward making
ASTUnit build the ASTContext as needed when loading an AST file,
rather than doing so after the fact. No actual functionality change (yet).

llvm-svn: 138985
 2011-09-02 00:18:52 +00:00
Nick Lewycky
0112b11f5c Don't try to emit unsupported templated friend declarations. They're unsupported 
and may very well be dependent-types, triggering an assertion in debug info
codegen.

llvm-svn: 138970
 2011-09-01 21:49:51 +00:00
Chandler Carruth
35f5320d8e Mechanically rename SourceManager::getInstantiationLoc and 
FullSourceLoc::getInstantiationLoc to ...::getExpansionLoc. This is part
of the API and documentation update from 'instantiation' as the term for
macros to 'expansion'.

llvm-svn: 135914
 2011-07-25 16:49:02 +00:00
Chris Lattner
0e62c1cc0b remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports 
them into the clang namespace.

llvm-svn: 135852
 2011-07-23 10:55:15 +00:00
Devang Patel
206f5093e3 Simplify. 
llvm-svn: 135456
 2011-07-19 00:52:18 +00:00
Devang Patel
11de9a966a Check column number also. 
llvm-svn: 135437
 2011-07-18 22:18:04 +00:00
Chris Lattner
2192fe50da de-constify llvm::Type, patch by David Blaikie! 
llvm-svn: 135370
 2011-07-18 04:24:23 +00:00
Devang Patel
f0335ce632 Emit debug info for extended vectors. 
llvm-svn: 135083
 2011-07-13 21:23:30 +00:00
Devang Patel
15013e78c3 Fix struct member's scope. Patch by Xi Wang. 
llvm-svn: 133829
 2011-06-24 22:00:59 +00:00
John McCall
31168b077c Automatic Reference Counting. 
Language-design credit goes to a lot of people, but I particularly want
to single out Blaine Garst and Patrick Beard for their contributions.

Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself,
in no particular order.

llvm-svn: 133103
 2011-06-15 23:02:42 +00:00
Devang Patel
f1e2a7f0f0 Simplify. 
llvm-svn: 132560
 2011-06-03 17:23:47 +00:00
Devang Patel
597a730cb8 Fix typedef's context. 
llvm-svn: 132557
 2011-06-03 17:05:26 +00:00
Devang Patel
5c71c2154b Robustify objc method type description (subroutine type) by walking parameters directly. 
llvm-svn: 132368
 2011-05-31 22:21:11 +00:00
Devang Patel
7ce99c3637 List objective-c ineterfaces as public types in dwarf debug info output. 
llvm-svn: 132361
 2011-05-31 21:18:50 +00:00
Devang Patel
2780e4545a List c++ class type as public type in dwarf debug info output. 
llvm-svn: 132357
 2011-05-31 20:46:46 +00:00
Alexis Hunt
e852b100e2 Implement a new type node, UnaryTransformType, designed to represent a 
type that turns one type into another. This is used as the basis to
implement __underlying_type properly - with TypeSourceInfo and proper
behavior in the face of templates.

llvm-svn: 132017
 2011-05-24 22:41:36 +00:00
Devang Patel
f9076f3b45 Set up appropriate context for member function. 
Radar 9440721

llvm-svn: 131441
 2011-05-17 00:20:09 +00:00
Devang Patel
e91b54cc56 Doug convinced me that DW_AT_APPLE_objc_complete_type is more appropriate name. 
s/DW_AT_APPLE_objc_class_extension/DW_AT_APPLE_objc_complete_type/g

llvm-svn: 131245
 2011-05-12 21:29:57 +00:00
Devang Patel
70d77d144b Do not add AT_APPLE_objc_class_extension attribute if @implementation is not seen. 
llvm-svn: 131242
 2011-05-12 21:14:54 +00:00
Devang Patel
36882c8f24 Use DW_AT_APPLE_objc_class_extension attribute to identify interfaces that represent class extension. 
Radar 9423077.

llvm-svn: 131239
 2011-05-12 19:07:41 +00:00
Devang Patel
979aba5d09 Do not drop uint128 on the floor. 
llvm-svn: 130929
 2011-05-05 17:06:30 +00:00
Fariborz Jahanian
fc0fe6eb52 Finish off rules for z-length bitfields in ms_struct 
structs. // rdar://8823265

llvm-svn: 130783
 2011-05-03 20:21:04 +00:00
Devang Patel
04ab75c9ab Function with internal linkage name do not have mangled name. 
llvm-svn: 130736
 2011-05-02 22:49:30 +00:00
Devang Patel
b7ff0da623 Do not try to get mangled name of block helpers. Apply a stopgap measure to fix SingleSource/UnitTests/block-copied-in-cxxobj compile time crash. 
llvm-svn: 130734
 2011-05-02 22:37:48 +00:00
Fariborz Jahanian
eb39741c0b More rule enforcement of zero bitfields for ms_struct. 
llvm-svn: 130696
 2011-05-02 17:20:56 +00:00
Nick Lewycky
fc49f72b58 Remove unused variable spotted by GCC. 
Devang, can we remove this call entirely? If I try that, "make check" passes
but the call has a side-effect of ensuring that the block's context exists in
the debug info. getContextDescriptor() is used in a void context for that side-
effect elsewhere in this file. Please take a look!

llvm-svn: 130679
 2011-05-02 01:41:48 +00:00
Devang Patel
a3e3fded0a Tie constructor defintion with its declaration using AT_specification. 
llvm-svn: 130561
 2011-04-29 23:42:32 +00:00
Fariborz Jahanian
6d003c3041 Fixes debug info generation problem for ms_struct structs. 
// rdar://8823265

llvm-svn: 130458
 2011-04-28 23:43:23 +00:00
Devang Patel
e67eca43d6 We need pointer size in bits here. 
llvm-svn: 130244
 2011-04-26 21:16:49 +00:00
Devang Patel
420c8de92e Emit intrinsic at current insert point, not at the end of current block. 
llvm-svn: 130177
 2011-04-25 23:52:27 +00:00
Devang Patel
4f325d1f0f Simplify. There is no need to have a method to just call another method. 
llvm-svn: 130175
 2011-04-25 23:43:36 +00:00