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72160 Commits

Author SHA1 Message Date
Benjamin Kramer 69865cc1db Remove dead variable found by clang++. 
llvm-svn: 88803
 2009-11-14 19:51:20 +00:00
Richard Osborne d5f2745965 Add XCore support for arbitrary-sized aggregate returns. 
llvm-svn: 88802
 2009-11-14 19:33:35 +00:00
Daniel Dunbar cf5be70032 Improve test to make sure -fixit is really working. 
llvm-svn: 88801
 2009-11-14 19:25:21 +00:00
Anton Korobeynikov fd0c7bae2a Temporary disable the error - it seems to be too conservative. 
llvm-svn: 88800
 2009-11-14 18:01:41 +00:00
Benjamin Kramer 8c19a8f17b Implement DISABLE_INLINE for MSVC. This required changing the position in all 
forward declaration and patching tblgen to emit it right. Patch by Amine Khaldi!

llvm-svn: 88798
 2009-11-14 16:37:18 +00:00
Benjamin Kramer 5e738284d7 Move DISABLE_INLINE to the front of the decl so MSVC can parse it. Patch by Amine Khaldi! 
llvm-svn: 88797
 2009-11-14 16:36:57 +00:00
Mike Stump 1acec6a41a Build up more of the rtti info for a class. WIP. 
llvm-svn: 88795
 2009-11-14 15:55:18 +00:00
Benjamin Kramer 4197054ece This test doesn't work on arm either. 
llvm-svn: 88794
 2009-11-14 15:15:39 +00:00
Mike Stump 14718425fa Add the name to the rtti data structure. 
llvm-svn: 88792
 2009-11-14 14:25:18 +00:00
Benjamin Kramer 56ffa48473 Make NORETURN working with MSVC. MSVC only accepts NORETURN in front of the 
decl so move it there. GCC accepts it both in front and after decls.

llvm-svn: 88791
 2009-11-14 14:14:58 +00:00
Benjamin Kramer f4c511b026 Change *BugReport constructors to take StringRefs. 
- Eliminates many calls to std::string.c_str()
- Fixes an invalid read in ReturnStackAddressChecker due to an unsafe call to
  StringRef.data() which doesn't guarantee null-termination.

llvm-svn: 88779
 2009-11-14 12:08:24 +00:00
Daniel Dunbar ea956ddf0b clang-cc: Switch to using FrontendAction. Whee. 
Please report any discrepancies you see in clang-cc, I'm not confident that our regression tests cover all the fun ways one can use clang-cc.

llvm-svn: 88776
 2009-11-14 10:53:49 +00:00
Daniel Dunbar 883578060f Add FrontendActions for all preprocessor based clang-cc actions. 
llvm-svn: 88774
 2009-11-14 10:42:57 +00:00
Daniel Dunbar 02bd2d7281 Add FrontendActions, which provides a FrontendAction interface to all the existing AST consumer based clang-cc actions. 
llvm-svn: 88773
 2009-11-14 10:42:46 +00:00
Daniel Dunbar a0ff58dadf Add FrontendAction interface, for encapsulating a "clang-cc" style action. 
llvm-svn: 88772
 2009-11-14 10:42:35 +00:00
Daniel Dunbar 241d01b590 Add llvm::sys::getHostCPUName, for detecting the LLVM name for the host CPU. 
- This is an initial step towards -march=native support in Clang, and towards
   eliminating host dependencies in the targets. See PR5389.

 - Patch by Roman Divacky!

llvm-svn: 88768
 2009-11-14 10:09:12 +00:00
Eli Friedman 274ab904d0 Avoid assert-crash in a case where the expression passed to EmitConstantExpr 
legitimately has side-effects (and needs to be generated as a non-constant).

llvm-svn: 88767
 2009-11-14 08:51:33 +00:00
Eli Friedman b210fc598f Make __func__ and friends work correctly within the initializer for a static 
local variable.

llvm-svn: 88766
 2009-11-14 08:37:13 +00:00
Daniel Dunbar 1b39a2edff Shuffle VerifyDiagnosticsClient API to be less fragile. 
llvm-svn: 88765
 2009-11-14 07:53:24 +00:00
Daniel Dunbar 409e890f8d Add CompilerInstance::InitializeSourceManager. 
llvm-svn: 88764
 2009-11-14 07:53:04 +00:00
Nick Lewycky 7935bcb0fe Remove LLVMContext from reassociate. It was threaded through every function but 
ultimately never used.

llvm-svn: 88763
 2009-11-14 07:25:54 +00:00
Sanjiv Gupta d03742a122 revert 88761 as it fails builds. 
llvm-svn: 88762
 2009-11-14 07:22:25 +00:00
Sanjiv Gupta 8f9c22646b Fix debug info crashes for PIC16. 
llvm-svn: 88761
 2009-11-14 06:19:49 +00:00
Nick Lewycky c53e2ecf02 Teach BasicAA that a constant expression can't alias memory provably not 
allocated until runtime (such as an alloca). Patch by Hans Wennborg!

llvm-svn: 88760
 2009-11-14 06:15:14 +00:00
Eli Friedman a9ea959d04 PR5462: Don't run off the edge of the argument array for vararg handling 
when there are more parameters in the prototype than arguments to the call.

llvm-svn: 88759
 2009-11-14 04:43:10 +00:00
Daniel Dunbar 6c39d457fa Update FixIt tests to make it more obvious they use a separate mode. 
llvm-svn: 88758
 2009-11-14 04:39:42 +00:00
Daniel Dunbar 10563ea92e Turn -fixit it back into a mode, but make -fixit-at imply that mode this time 
(instead of running it with arbitrary consumers).
 - Also, turn any -fixit-at lookup failure into an error.

llvm-svn: 88757
 2009-11-14 04:39:29 +00:00
Eli Friedman b774685c08 Fix a couple of tests. 
llvm-svn: 88756
 2009-11-14 04:23:25 +00:00
Eli Friedman b572c92674 PR5483: Generate missing form of destructor when it is virtual. (Someone 
more familiar with this stuff should double-check that there isn't some more
general rule; this is purely from inspecting g++ output.)

llvm-svn: 88755
 2009-11-14 04:19:37 +00:00
Evan Cheng 16797a1f55 Added getSubRegIndex(A,B) that returns subreg index of A to B. Use it to replace broken code in VirtRegRewriter. 
llvm-svn: 88753
 2009-11-14 03:42:17 +00:00
Eli Friedman c9827d1ad3 Fix for PR5489: don't skip the complete type requrirement for variable 
definitions just because the type happens to be an array type.

llvm-svn: 88752
 2009-11-14 03:40:14 +00:00
Douglas Gregor bf3f322034 When type-checking a static cast (or the static_cast part of a C-style 
cast) that is converting to a class type, enumerate its constructors
as in any other direct initialization. This ensures that we get the
proper conversion sequence.

llvm-svn: 88751
 2009-11-14 03:27:21 +00:00
Daniel Dunbar 50ec0da0e1 Switch -verify implementation to use VerifyDiagnosticClient. 
- Not tested, but -verify with multiple inputs should work now.

llvm-svn: 88750
 2009-11-14 03:24:39 +00:00
Daniel Dunbar 9d5118a69c Fix broken tests, exposed by improved -verify. 
llvm-svn: 88749
 2009-11-14 03:24:04 +00:00
Daniel Dunbar 348185548e Add VerifyDiagnosticsClient, to replace old -verify. 
- This reimplements -verify as just another DiagnosticClient, which buffers the diagnostics and checks them when the source file is complete. There are some hacks to make this work, but they are all internal, and this exposes a better external interface.

 - This also tweaks a few things:
   o Errors are now just regular diagnostics.
   o Frontend diagnostics are now caught (for example, errors in command line arguments), although there isn't yet a way to specify that they are expected. That would be nice though.

 - Not yet used.

llvm-svn: 88748
 2009-11-14 03:23:19 +00:00
Anders Carlsson 654e5c7cf8 Diagnose ambiguity of operator delete and operator delete[]. Sebastian, please review. 
llvm-svn: 88747
 2009-11-14 03:17:38 +00:00
Evan Cheng 6ad7da96fe - Change TargetInstrInfo::reMaterialize to pass in TargetRegisterInfo. 
- If destination is a physical register and it has a subreg index, use the
  sub-register instead.
This fixes PR5423.

llvm-svn: 88745
 2009-11-14 02:55:43 +00:00
Daniel Dunbar e598a56d30 Pass Preprocessor through DiagnosticClient::BeginSourceFile. 
llvm-svn: 88744
 2009-11-14 02:48:04 +00:00
Daniel Dunbar 56d9c293db Add ASTConsumer to CompilerInstance. 
llvm-svn: 88743
 2009-11-14 02:47:17 +00:00
Dan Gohman 81132465d3 Add an option for running GVN with redundant load processing disabled. 
llvm-svn: 88742
 2009-11-14 02:27:51 +00:00
Fariborz Jahanian da2efb091d Generate the old API when sending message to super 
in a category implementation (objc 32bit api related).

llvm-svn: 88741
 2009-11-14 02:18:31 +00:00
Evan Cheng e3b312fec9 Add radar number. 
llvm-svn: 88739
 2009-11-14 02:11:32 +00:00
Evan Cheng d2c10508cd Fix PR5412: Fix an inverted check and another missing sub-register check. 
llvm-svn: 88738
 2009-11-14 02:09:09 +00:00
Dan Gohman a627e26d39 Enable the tail call optimization when the caller returns undef. 
llvm-svn: 88737
 2009-11-14 02:06:30 +00:00
Anders Carlsson 52ce3bbf57 Handle CXXDefaultArgExprs in EmitLValue. Fixes PR5484. 
llvm-svn: 88735
 2009-11-14 01:51:50 +00:00
Evan Cheng 66401c90da When expanding t2STRDi8 r, r to two stores, add kill markers correctly. 
llvm-svn: 88734
 2009-11-14 01:50:00 +00:00
Douglas Gregor ffe14e3712 If we attempt to add a constructor template specialization that looks 
like a copy constructor to the overload set, just ignore it. This
ensures that we don't try to use such a constructor as a copy
constructor *without* triggering diagnostics at the point of
declaration.

Note that we *do* diagnose such copy constructors when explicitly
written by the user (e.g., as an explicit specialization).

llvm-svn: 88733
 2009-11-14 01:20:54 +00:00
Daniel Dunbar bf410c6fc2 Add static version of Preprocessor::getSpelling. 
llvm-svn: 88732
 2009-11-14 01:20:48 +00:00
Daniel Dunbar e01dc86d2a Move CompilerInstance::set* methods out-of-line. 
llvm-svn: 88731
 2009-11-14 01:20:40 +00:00
Ted Kremenek 1a0dd2e30b Move definition of GRExprEngine::ProcessEndPath() out-of-line. 
llvm-svn: 88729
 2009-11-14 01:05:20 +00:00