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Author SHA1 Message Date
Jakob Stoklund Olesen c7024a48db Move ARM subreg index compositions to the SubRegIndex itself. 
llvm-svn: 149557
 2012-02-01 23:16:43 +00:00
Jakob Stoklund Olesen 2123160919 Specify SubRegIndex components on the index itself. 
It is simpler to define a composite index directly:

  def ssub_2 : SubRegIndex<[dsub_1, ssub_0]>;
  def ssub_3 : SubRegIndex<[dsub_1, ssub_1]>;

Than specifying the composite indices on each register:

  CompositeIndices = [(ssub_2 dsub_1, ssub_0),
                      (ssub_3 dsub_1, ssub_1)] in ...

This also makes it clear that SubRegIndex composition is supposed to be
unique.

llvm-svn: 149556
 2012-02-01 23:16:41 +00:00
Fariborz Jahanian 30febeb224 Look for declaration of CFBridgingRetain/CFBridgingRetain before 
changing the diagnostic. Also use correct spelling for both.

llvm-svn: 149554
 2012-02-01 22:56:20 +00:00
Andrew Trick 3441597f84 fix cmake 
llvm-svn: 149553
 2012-02-01 22:28:29 +00:00
Marshall Clow a27b0cd8ee added const nullptr tests 
llvm-svn: 149552
 2012-02-01 22:27:24 +00:00
Dylan Noblesmith 27b37ab9b1 make: fix installation of generated header files 
The PROJ_SRC_DIR != PROJ_OBJ_DIR path was missing the directory
creation logic that was in the path for non-generated headers.
PR11903.

(The oversight was copied and pasted from LLVM's Makefile.rules,
where it apparently existed since time immemorial til it was
corrected in r127325.)

llvm-svn: 149551
 2012-02-01 22:23:31 +00:00
Dylan Noblesmith 5b7ba95294 cmake: don't install config.h (v2) 
This header is private and shouldn't be used by clients.

(This reverts r149540, reinstating r149496. False alarm.)

llvm-svn: 149550
 2012-02-01 22:22:37 +00:00
Jakob Stoklund Olesen fff0dfd810 Fix a bug in the TopoOrderRC comparison function. 
The final tie breaker comparison also needs to return +/-1, or 0.
This is not a less() function.

This could cause otherwise identical super-classes to be ordered
unstably, depending on what the system qsort routine does with a bad
compare function.

llvm-svn: 149549
 2012-02-01 22:19:26 +00:00
Mon P Wang 9f05206659 Avoid creating an extract element to an illegal type after LegalizeTypes has run. 
llvm-svn: 149548
 2012-02-01 22:15:20 +00:00
Andrew Trick d06df96a7c VLIW specific scheduler framework that utilizes deterministic finite automaton (DFA). 
This new scheduler plugs into the existing selection DAG scheduling framework. It is a top-down critical path scheduler that tracks register pressure and uses a DFA for pipeline modeling.

Patch by Sergei Larin!

llvm-svn: 149547
 2012-02-01 22:13:57 +00:00
Jakob Stoklund Olesen 855662ad9a Avoid emitting empty arrays, they're not standard C++. 
It's only by luck that we haven't produced any yet, and clang refuses to
compile them.

llvm-svn: 149546
 2012-02-01 22:12:51 +00:00
Marshall Clow e71ddf2fcb removed duplicated tests - Howard was quicker than me. 
llvm-svn: 149545
 2012-02-01 21:49:28 +00:00
Eric Christopher 25a11e6dbd Remove duplicated comment. 
llvm-svn: 149544
 2012-02-01 21:48:10 +00:00
Eric Christopher 034ba7e487 Fix comment. 
llvm-svn: 149543
 2012-02-01 21:44:56 +00:00
Marshall Clow 62e0f4abf6 Added tests for catching const/non-const nullptr 
llvm-svn: 149542
 2012-02-01 21:37:24 +00:00
Howard Hinnant 60eaa49036 Add test for pointer qualification conversion. 
llvm-svn: 149541
 2012-02-01 21:25:40 +00:00
Dylan Noblesmith dc3980a945 cmake: revert r149496 
It *looks* like this caused PR11903, somehow.

llvm-svn: 149540
 2012-02-01 21:17:55 +00:00
Howard Hinnant 30025116de Changed a TODO to a 'maybe some time in the future'. 
llvm-svn: 149539
 2012-02-01 21:12:07 +00:00
Howard Hinnant 8030b7f751 Removed DEBUG statements. 
llvm-svn: 149538
 2012-02-01 21:08:30 +00:00
Howard Hinnant 089123e65f Remove a TODO regarding where some can_catch are implemented. I opted to make can_catch pure virtual in the top __shim_type_info, and have each sub-class implement its own. There are some repeated definitions, but they are trivial. 
llvm-svn: 149537
 2012-02-01 21:06:46 +00:00
Howard Hinnant c325fa7705 Add some tests to test catching nullptr with pointers and member pointers. Tests are only activated if #if __has_feature(cxx_nullptr). 
llvm-svn: 149536
 2012-02-01 21:01:52 +00:00
Douglas Gregor 2e15c844a5 Make sure that imported definitions get completed before we add 
anything into the corresponding DeclContext. Co-hacked with Sean;
fixes <rdar://problem/10768928>.

llvm-svn: 149535
 2012-02-01 21:00:38 +00:00
Howard Hinnant 2d6810fbd6 Quash a TODO related to catching pointer-to-member. These tests fail on my copy of gcc-4.2. But I believe the tests to be correct (and they pass for libc++abi). I've enquired on the C++ standards mailing list for a clarification in case I'm wrong. So far I've gotten one response that agrees with me. 
llvm-svn: 149534
 2012-02-01 20:53:21 +00:00
Benjamin Kramer 72e6ce5aa9 libclang: Mark clang_Cursor_isNull with CINDEX_LINKAGE to make it available on windows. 
Patch by Timothy J Fontaine!

llvm-svn: 149533
 2012-02-01 20:37:28 +00:00
Argyrios Kyrtzidis 38bacf3429 [libclang] Make sure we don't ever leave a StoredDiagnostic associated with 
a SourceManager that has already been deleted, rdar://10768346.

llvm-svn: 149532
 2012-02-01 19:54:02 +00:00
Douglas Gregor c48190c10a Add missing dependency to unbreak the CMake build 
llvm-svn: 149531
 2012-02-01 19:53:01 +00:00
Howard Hinnant a21f8c2acf Quash TODO regarding catch by function type. Add tests to back it up. 
llvm-svn: 149530
 2012-02-01 19:42:45 +00:00
Johnny Chen ccfa90a5fe Fix indentation. 
llvm-svn: 149529
 2012-02-01 19:35:55 +00:00
Howard Hinnant 26ffb64177 Quash TODO regarding catch by array type. Add tests to back it up. 
llvm-svn: 149527
 2012-02-01 19:21:28 +00:00
David Chisnall af066bbb1f size() == 0 -> empty(). 
Spotted by rjmcall.

llvm-svn: 149526
 2012-02-01 19:16:56 +00:00
Anna Zaks 7aba6368fa [analyzer] Fix a crash in CheckerContext::isCLibraryFunction for C++ 
declarations with special names.

A patch by Dmitri Gribenko.

llvm-svn: 149525
 2012-02-01 19:16:20 +00:00
Anna Zaks 314cd09b5c Add a new compiler warning, which flags anti-patterns used as the size 
argument in strncat.

The warning is ignored by default since it needs more qualification. 

TODO: The warning message and the note are messy when
strncat is a builtin due to the macro expansion.

llvm-svn: 149524
 2012-02-01 19:08:57 +00:00
Johnny Chen fdad6794ac Add const-ness to BreakpointLocation::IsEnabled(). 
llvm-svn: 149523
 2012-02-01 19:05:20 +00:00
Howard Hinnant 69a10f466b Removing a TODO: can_catch is fundamentally different than search_above_dst. can_catch is looking for an unamiguous public base class of a specific type, but at any address. search_above_dst is looking for an unambiguous public base class of a specific type, *and* at a specific address. Additionally can_catch is run for all types. search_above_dst is only run on class types. So these are only superficially similar. Not similar enough for resuse, at least without making the code unreadable. 
llvm-svn: 149522
 2012-02-01 18:52:35 +00:00
Chad Rosier e273cb08c4 Tidy up. 
llvm-svn: 149521
 2012-02-01 18:45:51 +00:00
Howard Hinnant d0bfbb336f Teach exception_cleanup_func about dependent exceptions. 
llvm-svn: 149520
 2012-02-01 18:44:21 +00:00
Johnny Chen 3cfb9c672c Add @expectedFailure decorators. 
llvm-svn: 149519
 2012-02-01 18:26:25 +00:00
Howard Hinnant 8aa78517ab Treat all exceptions except that the ones that this library throws as foreign. Even other C++ exceptions. 
llvm-svn: 149518
 2012-02-01 18:15:15 +00:00
Douglas Gregor 6b8ef34f84 Diagnose the restriction on default arguments in C++11 [expr.prim.lambda]p5. 
llvm-svn: 149517
 2012-02-01 17:18:19 +00:00
Douglas Gregor cdd11d4e7e Introduce the lambda scope before determining explicit captures, which 
cleans up and improves a few things:
  - We get rid of the ugly dance of computing all of the captures in
  data structures that clone those of CapturingScopeInfo, centralizing
  the logic for accessing/updating these data structures
  - We re-use the existing capture logic for 'this', which actually
  works now.

Cleaned up some diagnostic wording in minor ways as well.

llvm-svn: 149516
 2012-02-01 17:04:21 +00:00
Howard Hinnant 62efe0b062 Nothing but polishing comments. 
llvm-svn: 149515
 2012-02-01 16:56:40 +00:00
Anna Zaks 97981bdeb0 [analyzer] Testing: add 2 new checkers to the buildbot script. 
llvm-svn: 149514
 2012-02-01 16:46:57 +00:00
Howard Hinnant 4ca103d14c Move an error detector to a better place. 
llvm-svn: 149513
 2012-02-01 16:16:11 +00:00
NAKAMURA Takumi 2235e6da8f test/Driver/target.c: Relax expression for "gcc.exe" on win32. 
llvm-svn: 149510
 2012-02-01 15:16:22 +00:00
Dylan Noblesmith af9be0b6fa cmake: make BUILD_SHARED_LIBS a visible option 
It could only be specified on the commandline, and wouldn't show
up as an option in the GUI or when invoked via `cmake -i` at all.

This also tells CMake that it's a BOOL, rather than "UNINITIALIZED".

llvm-svn: 149506
 2012-02-01 14:49:39 +00:00
NAKAMURA Takumi fe8186f8b0 test/CodeGen/X86/avx-minmax.ll: Relax expressions for Win32 targets. YMM arguments are passed as indirect on Win32 x64. 
llvm-svn: 149505
 2012-02-01 14:35:29 +00:00
Dylan Noblesmith 86780e906b include clang's config.h unconditionally 
And remove HAVE_CLANG_CONFIG_H, now that the header is generated
in the autoconf build, too. (clang r149497 / llvm r149498)

Also include the config.h header after all other headers, per
the LLVM coding standards.

It also turns out WindowsToolChain.cpp wasn't using the config
header at all, so that include's just deleted now.

llvm-svn: 149504
 2012-02-01 14:25:28 +00:00
Tobias Grosser c327932cf5 ScopInfo: Simplify some isl code 
llvm-svn: 149503
 2012-02-01 14:23:36 +00:00
Tobias Grosser 5772e65be0 CodeGeneration: Rephrase comment slightly 
llvm-svn: 149502
 2012-02-01 14:23:33 +00:00
Tobias Grosser bda1f8f808 CodeGeneration: Order includes alphabetically 
llvm-svn: 149501
 2012-02-01 14:23:29 +00:00