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70739 Commits

Author SHA1 Message Date
Fariborz Jahanian 6c5a8e2555 This patch computes composite type of two objective-c expressions 
used in a conditional expression by finding the most-derived common
super class of the two and qualifies the resulting type by the
intersection of the protocl qualifier list of the two objective-c
pointer types. ( this is continuation of radar 7334235).

llvm-svn: 85554
 2009-10-30 01:13:23 +00:00
Anders Carlsson 3f0db2beb1 Add a CK_DerivedToBaseMemberPointer cast kind and use it in Sema (Still no codegen). 
llvm-svn: 85552
 2009-10-30 00:46:35 +00:00
Devang Patel fe480c5e62 Remove dead code. 
llvm-svn: 85551
 2009-10-30 00:39:25 +00:00
John McCall 41b215eef6 Include pointee type information in the diagnostic for creating bad pointers or 
arrays.

llvm-svn: 85550
 2009-10-30 00:37:20 +00:00
Dan Gohman 126193a9b5 Add a BlockAddress MachineOperand kind. 
llvm-svn: 85549
 2009-10-30 00:20:08 +00:00
Dan Gohman 22fd08d0f7 Add svn:ignore properties. 
llvm-svn: 85548
 2009-10-30 00:17:14 +00:00
Dan Gohman 8c9b10f4e8 Remove a redundant copy constructor. 
llvm-svn: 85547
 2009-10-30 00:14:33 +00:00
Jim Grosbach 8578068302 Dial back the realignment a bit. 
llvm-svn: 85546
 2009-10-30 00:08:40 +00:00
John McCall 70dd5f6574 Report accurate source-location information when rebuilding types during 
template instantiation.

llvm-svn: 85545
 2009-10-30 00:06:24 +00:00
Mike Stump f3eb5ec2c0 Fix one more bug with __builtin_object_size. 
llvm-svn: 85538
 2009-10-29 23:34:20 +00:00
David Goodwin faa7660fd0 Between scheduling regions, correctly maintain anti-dep breaking state so that we don't incorrectly rename registers that span these regions. 
llvm-svn: 85537
 2009-10-29 23:30:59 +00:00
Dan Gohman 05efd893db Remove some unnecessary spaces in debug output. 
llvm-svn: 85536
 2009-10-29 23:30:06 +00:00
Mike Stump dc28a8b997 Add yet more testcases. 
llvm-svn: 85535
 2009-10-29 23:29:54 +00:00
Mike Stump eb5c92b399 Add some more testcases. 
llvm-svn: 85534
 2009-10-29 23:22:14 +00:00
John McCall 314681a338 Silence a gcc warning where it notices that default-constructing a class 
doesn't initialize anything.

llvm-svn: 85533
 2009-10-29 23:20:43 +00:00
Douglas Gregor e6fb91f2cb We may need to instantiate a class template specialization as part of a derived-to-base pointer case 
llvm-svn: 85532
 2009-10-29 23:08:22 +00:00
Nick Kledzik d4b78d38d4 add __save_vfp_d8_d15_regs and __restore_vfp_d8_d15_regs for ARM 
llvm-svn: 85531
 2009-10-29 22:31:39 +00:00
Dan Gohman 554a75a973 Move some code from being emitted as boilerplate duplicated in every 
*ISelDAGToDAG.cpp to being regular code in SelectionDAGISel.cpp.

llvm-svn: 85530
 2009-10-29 22:30:23 +00:00
Douglas Gregor 07cc4ac606 Slightly improve source-location information during template instantiation 
llvm-svn: 85529
 2009-10-29 22:21:39 +00:00
Steve Naroff f406f4d99b - Add/tweak some comments. 
- change ObjCCategoryImplDecl::getCategoryClass() to getCategoryDecl().

No functionality change.

llvm-svn: 85528
 2009-10-29 21:11:04 +00:00
Daniel Dunbar 7ad807f248 Move some clang-cc errors to use diagnostics, and simplify. 
llvm-svn: 85527
 2009-10-29 21:05:18 +00:00
Mike Stump fa50290b49 Fix some issues Daniel pointed out. 
llvm-svn: 85526
 2009-10-29 20:48:09 +00:00
Sebastian Redl adba46edc2 Properly instantiate usage of overloaded operator []. Fixes PR5345. 
llvm-svn: 85524
 2009-10-29 20:17:01 +00:00
David Goodwin 9f1b2d4619 Fix a couple of bugs in aggressive anti-dep breaking. 
llvm-svn: 85522
 2009-10-29 19:17:04 +00:00
Steve Naroff a4aeed6958 clang_getDeclSpelling(): For category implementations, make sure we hand back the category name (not the class name). This fixes <rdar://problem/7297518>. 
llvm-svn: 85521
 2009-10-29 18:55:50 +00:00
John McCall 0d07eb32de A few TemplateArgumentLoc clean-ups. Try to remember the Expr for a declaration. 
Provide an API for getting the SourceRange of a TAL and use it judiciously.

llvm-svn: 85520
 2009-10-29 18:45:58 +00:00
Bob Wilson 94f8f87890 Refactor complicated predicate into a separate function. 
llvm-svn: 85519
 2009-10-29 18:40:06 +00:00
Devang Patel 78c327f171 First bitcase use may not lead to a dbg.declare intrinsic. Iterate uses until one find's dbg.declare intrinsic. 
Patch by Sunae Seo.

llvm-svn: 85518
 2009-10-29 18:20:34 +00:00
Dan Gohman 453d64c9f5 Rename usesCustomDAGSchedInserter to usesCustomInserter, and update a 
bunch of associated comments, because it doesn't have anything to do
with DAGs or scheduling. This is another step in decoupling MachineInstr
emitting from scheduling.

llvm-svn: 85517
 2009-10-29 18:10:34 +00:00
Douglas Gregor ba91b89711 Yet more instantiation-location information. Fixes PR5336. 
llvm-svn: 85516
 2009-10-29 17:56:10 +00:00
Dan Gohman 104f57cae8 Refactor the code for unfolding a load into a separate function. 
llvm-svn: 85515
 2009-10-29 17:47:20 +00:00
Bill Wendling c44768ae69 Reapply r85338. 
llvm-svn: 85514
 2009-10-29 17:39:46 +00:00
Fariborz Jahanian c9076fecdf Patch for destruction of array of objects on block exit. 
llvm-svn: 85512
 2009-10-29 16:22:54 +00:00
Ted Kremenek a4bb75e486 Update checker build. 
llvm-svn: 85511
 2009-10-29 16:18:45 +00:00
Anders Carlsson 561f793890 Make sure to call CompleteConstructorCall for bases and members that are initialized implicitly in constructors so that default arguments etc are set correctly. Fixes PR5283. 
llvm-svn: 85510
 2009-10-29 15:46:07 +00:00
Douglas Gregor 2b09590321 Fix Release-Asserts build breakage 
llvm-svn: 85509
 2009-10-29 15:25:40 +00:00
Benjamin Kramer 5e1db97573 Fix MSVC build. 
llvm-svn: 85505
 2009-10-29 12:55:32 +00:00
Nuno Lopes 09bd8656c3 make clang emit undefs for padding of structs and unions instead of zeros. this enables constant compaction optimizations. 
llvm-svn: 85504
 2009-10-29 11:27:06 +00:00
John McCall 901668f306 Apparently when is now. 
llvm-svn: 85501
 2009-10-29 08:17:34 +00:00
John McCall 0ad166672f Track source information for template arguments and template specialization 
types.  Preserve it through template instantiation.  Preserve it through PCH,
although TSTs themselves aren't serializable, so that's pretty much meaningless.

llvm-svn: 85500
 2009-10-29 08:12:44 +00:00
John McCall 588d2d585d Extract TemplateArgument into a new header just for common template 
classes.  Move its implementation into a new module.

This will seem marginally more justified in a bit.

llvm-svn: 85499
 2009-10-29 07:48:15 +00:00
Nick Lewycky b43a43a8fd Apply some cleanups. No functionality changes. 
llvm-svn: 85498
 2009-10-29 07:35:15 +00:00
Zhongxing Xu aa4121d062 Add an assertion to ensure NullDerefChecker exists. 
llvm-svn: 85497
 2009-10-29 05:56:54 +00:00
Chris Lattner 6747b4ca30 add sanity check for indbr. 
llvm-svn: 85496
 2009-10-29 05:53:32 +00:00
Chris Lattner 312748848f just for the hell of it, allow globalopt to statically evaluate 
static constructors with indirect gotos :)

llvm-svn: 85495
 2009-10-29 05:51:50 +00:00
Ted Kremenek 1dbdbcc04c Fix accidental use of CheckSVal instead of CheckLocation, and add a 
small test case to show we handle dereferences of undefined values.

llvm-svn: 85492
 2009-10-29 05:33:39 +00:00
Douglas Gregor 98261735b4 StringSwitch-ify attribute name mapping. 
llvm-svn: 85491
 2009-10-29 05:26:58 +00:00
Chris Lattner 0c778f70e9 add interpreter support for indirect goto / blockaddress. The interpreter 
now correctly runs clang's test/CodeGen/indirect-goto.c.  The JIT will abort
on it until someone feels compelled to implement this.

llvm-svn: 85488
 2009-10-29 05:26:09 +00:00
Chris Lattner 08bb9ef7f7 make this interpretable. 
llvm-svn: 85487
 2009-10-29 05:25:27 +00:00
Ted Kremenek 1f0a56e4c9 Fix an insidious bug in RegionStore::RemoveDeadBindings() pointed out 
by Zhongxing Xu.  RemoveDeadBindings() would falsely prune
SymbolicRegions from the store that wrapped derived symbols whose
liveness could only be determined after scanning the store.

llvm-svn: 85484
 2009-10-29 05:14:17 +00:00