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121959 Commits

Author SHA1 Message Date
Kostya Serebryany 9e0d377400 The patch resolves the conflict between AddressSanitizer and load widening (GVN). 
The problem initially reported by Mozilla folks (http://code.google.com/p/address-sanitizer/issues/detail?id=20),
but it also prevents us from enabling LLVM bootstrap with AddressSanitizer.

llvm-svn: 149925
 2012-02-06 22:48:56 +00:00
Chris Lattner 00a10caeb6 improve the code that handles IR generation of byte-sized string literals to avoid 
allocating an std::string.

llvm-svn: 149924
 2012-02-06 22:47:00 +00:00
Abramo Bagnara e0a70b2656 Added source location for the template keyword in DependentTemplateSpecializationTypeLoc nodes (DTSTLoc). 
The new info is propagated to TSTLoc on template instantiation, getting rid of 3 FIXMEs in TreeTransform.h and another one Parser.cpp.

Simplified code in TypeSpecLocFiller visitor methods for DTSTLoc and DependentNameTypeLoc by removing what now seems to be dead code (adding corresponding assertions). 

llvm-svn: 149923
 2012-02-06 22:45:07 +00:00
Nick Lewycky 998bce0366 Fix comment-rulers. 
llvm-svn: 149922
 2012-02-06 22:41:47 +00:00
Jakob Stoklund Olesen 769de20ae9 Remove some unused functions. 
LiveIntervalAnalysis has a number of functions that simply forward to
SlotIndexes.  Since SlotIndexes is a stand-alone analysis now, clients
should really refer to it directly.

llvm-svn: 149921
 2012-02-06 22:37:58 +00:00
Jakob Stoklund Olesen 537444ca37 Don't explicitly renumber slot indices. 
We have automatic local renumbering now.

llvm-svn: 149920
 2012-02-06 22:37:56 +00:00
Nick Lewycky c1fc85a4ac System headers after llvm headers. 
llvm-svn: 149919
 2012-02-06 22:36:39 +00:00
Derek Schuff 8b2dcad4b5 Enable streaming of bitcode 
This CL delays reading of function bodies from initial parse until
materialization, allowing overlap of compilation with bitcode download.

llvm-svn: 149918
 2012-02-06 22:30:29 +00:00
Johnny Chen fe3bdad393 Add help string for 'frame variable' to link to 'watchpoint set' which allows for using an expression to specify the address to watch for. 
rdar://problem/10703290

llvm-svn: 149917
 2012-02-06 22:17:23 +00:00
Chris Lattner 3def9aeaff use cheaper llvm APIs for various bits of IR generation. 
llvm-svn: 149916
 2012-02-06 22:16:34 +00:00
Chris Lattner 72977a18db simplify code and smallvectorize. 
llvm-svn: 149915
 2012-02-06 22:00:56 +00:00
Bill Wendling 9228b3e37c Document the 'unwind' removal. 
llvm-svn: 149914
 2012-02-06 21:59:44 +00:00
Bill Wendling 3f6a3a277c [unwind removal] Remove any mention of the 'unwind' instruction. What was that 
instruction anyway?!

llvm-svn: 149913
 2012-02-06 21:57:33 +00:00
Chris Lattner 8213c8af29 Remove some dead code and tidy things up now that vectors use ConstantDataVector 
instead of always using ConstantVector.

llvm-svn: 149912
 2012-02-06 21:56:39 +00:00
Bill Wendling b03c224e10 [unwind removal] Remove a the obsolete 'unwind' enum value. 
llvm-svn: 149911
 2012-02-06 21:55:35 +00:00
Jakob Stoklund Olesen c805369fdc Make sure a reserved register has a live interval before merging. 
llvm-svn: 149910
 2012-02-06 21:52:18 +00:00
Manuel Klimek e716741f8b Canonicalize the base class used in the nested-name-specifier of a generated 
assignment operator.

llvm-svn: 149909
 2012-02-06 21:51:39 +00:00
Eli Friedman 8f66cdffa0 Fix the result of VarDecl::checkInitIsICE so it is consistently accurate in C++11 mode. PR11928. 
llvm-svn: 149908
 2012-02-06 21:50:18 +00:00
Ted Kremenek d22b98aad2 Tweak format string checking to work with %@ and ObjC toll-free bridging. <rdar://problem/10814120> 
llvm-svn: 149907
 2012-02-06 21:45:29 +00:00
Bill Wendling 0aef16afd5 [unwind removal] Remove all of the code for the dead 'unwind' instruction. There 
were no 'unwind' instructions being generated before this, so this is in effect
a no-op.

llvm-svn: 149906
 2012-02-06 21:44:22 +00:00
Bill Wendling 7c49a0e9e3 [unwind removal] Don't write out the dead 'unwind' instruction. 
llvm-svn: 149905
 2012-02-06 21:30:37 +00:00
Sean Callanan 7e2863b416 I left some stray debugging messages in the source 
code.  Removing these.

llvm-svn: 149903
 2012-02-06 21:28:03 +00:00
Bill Wendling d5d95b0b51 [unwind removal] We no longer have 'unwind' instructions being generated, so 
remove the code that handles them.

llvm-svn: 149901
 2012-02-06 21:16:41 +00:00
Johnny Chen a2791f8aeb Special build dictionary needs the same dictionary when specifying the after-the-test cleanup. 
llvm-svn: 149900
 2012-02-06 21:11:17 +00:00
Johnny Chen 3397e7cd22 Fix a typo in specifying the error path when launching the inferior. 
llvm-svn: 149899
 2012-02-06 21:07:21 +00:00
Bill Wendling 1fc2eac062 'unwind' is a keyword, not an instruction. 
llvm-svn: 149898
 2012-02-06 21:02:43 +00:00
Bill Wendling b7d8f21acd [unwind removal] Remove the 'unwind' instruction parsing bits. 
llvm-svn: 149897
 2012-02-06 20:50:27 +00:00
Aaron Ballman abc7c5c5b6 Added MSVC visualizers for PointerIntPair and PointerUnions. 
Patch by Nikola Smiljanic

llvm-svn: 149896
 2012-02-06 20:47:31 +00:00
Chandler Carruth 07cfb4b696 Introduce helpers to compute the 32-bit varaints and 64-bit variants of 
some architectures. These are useful for interacting with multiarch or
bi-arch GCC (or GCC-based) toolchains.

llvm-svn: 149895
 2012-02-06 20:46:33 +00:00
Eric Christopher 65c05fa79c Rewrite the debug action handling to take -verify into account. 
Add a quiet option for dwarfdump and move it out of NDEBUG only.
Still requires an option as we don't want this on by default.

llvm-svn: 149894
 2012-02-06 19:43:51 +00:00
Johnny Chen a27a16c04d Print out the frame only if self.TraceOn() is True. 
llvm-svn: 149893
 2012-02-06 19:36:29 +00:00
Kostya Serebryany 546ba363ea [asan] use raw syscalls for open/close on linux to avoid being intercepted 
llvm-svn: 149892
 2012-02-06 19:23:38 +00:00
Johnny Chen 2eb6c3d246 Add regular C++ inheritance in addition to the virtual inheritance to TestCppValueCast.py. 
Plus mark the virtual inheritance test cases as expected failures.

llvm-svn: 149891
 2012-02-06 19:14:44 +00:00
Eric Christopher 3622221c87 Update the command line here and update the comment, we're just going 
to leave this as a debug only option for now.

llvm-svn: 149890
 2012-02-06 19:13:09 +00:00
Abramo Bagnara 9033e2b358 Removed redundant location info from ElaboratedTypeLoc / DependentNameLoc / DependentTSTLoc. Uniformed names referencing elaborated keyword. No intended functionality changes. 
llvm-svn: 149889
 2012-02-06 19:09:27 +00:00
Fariborz Jahanian adfe905145 objc: fixes a problem in block type comparison involving 
enums with underlying type explicitly specified
(feature which is on by default in objective-c). 
// rdar://10798770

llvm-svn: 149888
 2012-02-06 19:06:20 +00:00
Derek Schuff 206dddda15 Test commit; also removes some trailing whitespace 
llvm-svn: 149887
 2012-02-06 19:03:04 +00:00
Devang Patel 60fc242545 Let an ivar directly refer property TAG. 
llvm-svn: 149881
 2012-02-06 18:20:02 +00:00
Bill Wendling 9ebc0896e1 The 'unwind' instruction is deprecated and will be removed, making this test 
obsolete.

llvm-svn: 149880
 2012-02-06 18:18:47 +00:00
Devang Patel c0449635b3 Update docs describing objective-c property encoding. This includes support for properties that are not backed by an ivar. 
llvm-svn: 149879
 2012-02-06 18:18:25 +00:00
Bill Wendling 46f28e0e27 Mention that the 'unwind' instruction is now deprecated. 
llvm-svn: 149876
 2012-02-06 17:58:34 +00:00
Kostya Serebryany 9ff28d661d [asan] The first version of Windows malloc interceptors, patch by timurrrr@google.com 
llvm-svn: 149875
 2012-02-06 17:56:38 +00:00
Devang Patel 4488217f73 DebugInfo: Provide a new hook to encode relationship between a property and an ivar. 
llvm-svn: 149874
 2012-02-06 17:49:43 +00:00
Benjamin Kramer 3bb42f38f4 - Turn the other distribution checks into range compares. 
- Turn openSUSE version parsing into a StringSwitch
- Add an entry for Fedora release 16 (Verne)

llvm-svn: 149872
 2012-02-06 15:33:06 +00:00
Tobias Grosser a2a9b9a3e8 RegisterPasses: Make sure to always execute the SCoPInfo pass 
llvm-svn: 149871
 2012-02-06 14:53:51 +00:00
Abramo Bagnara 48c05be124 Added location for template keyword in TemplateSpecializationTypeLoc. In the process removed some naming ambiguities. 
llvm-svn: 149870
 2012-02-06 14:41:24 +00:00
Benjamin Kramer 7c3f09d416 Consolidate the ubuntu detection logic a bit, add an entry for Ubuntu 12.04 aka precise pangolin. 
llvm-svn: 149869
 2012-02-06 14:36:09 +00:00
Abramo Bagnara 65f7c3dba2 Fixed instantiation of DependentScopeDeclRefExpr. 
llvm-svn: 149868
 2012-02-06 14:31:00 +00:00
Peter Collingbourne c4e342b733 Update ExceptionDemo to use ConstantDataArray. 
llvm-svn: 149867
 2012-02-06 14:09:13 +00:00
Benjamin Kramer 2496717052 X86: Don't call malloc for 4 bits. No functionality change. 
llvm-svn: 149866
 2012-02-06 12:06:18 +00:00