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95037 Commits

Author SHA1 Message Date
Greg Clayton c52df286ea Howard Hinnant gave us changes for lldb_private::SharingPtr that gives us the ability have a single allocation contain both the class and the ref count without having to do intrusive pointer type stuff. They will intermingle correctly with other shared pointers as well. In order to take advantage of this you need to create your pointer in your class with the make_shared function: 
lldb_private::SharingPtr<A> p = llvm::make_shared<A>(i, j);

Currently up to five constructor arguments are supported and each must be an LValue.

llvm-svn: 118317
 2010-11-06 00:12:48 +00:00
Sean Callanan c70f8ff417 Fixed a bug where variables in the source operands 
of store statements were not being marked for
resolution.

llvm-svn: 118316
 2010-11-06 00:09:34 +00:00
Johnny Chen f7f9d9d880 Make the type of session log part of the filename itself. It allows for easier 
identification of the test failures/errors by human beings as well as automatic
processings.

The prefix which identifies the type can be: Error, Failure, or ExpectedFailure.

llvm-svn: 118315
 2010-11-06 00:07:07 +00:00
Argyrios Kyrtzidis 7d391557cc When determining which template partial specialization is more specialized, 
make sure to setup the instantiation stack. Fixes rdar://8620775 & http://llvm.org/PR8234

llvm-svn: 118314
 2010-11-05 23:25:18 +00:00
Douglas Gregor 25edf4302f When searching for an instantiated declaration requires instantiation 
of its parent context, be sure to update the parent-context pointer
after instantiation. Fixes two anonymous-union instantiation issues in
<rdar://problem/8635664>.

llvm-svn: 118313
 2010-11-05 23:22:45 +00:00
Greg Clayton efabb123af Added copy constructors and assignment operators to all lldb::SB* classes 
so we don't end up with weak exports with some compilers.

llvm-svn: 118312
 2010-11-05 23:17:00 +00:00
Jim Grosbach 2db0ea03ba Hook up the '.code {16|32}' directive to the streamer. 
llvm-svn: 118310
 2010-11-05 22:40:53 +00:00
Jim Grosbach cbdf7efe1c Add '.code 32' assembler directive to MC streamers. 
llvm-svn: 118309
 2010-11-05 22:40:09 +00:00
Caroline Tice 5e254d37a6 If debugserver is running on the local machine, pass it a 
pseudoterminal to pass to the inferior for the inferior's I/O
(to allow direct writing, rather than passing all the I/O around
via packets).

llvm-svn: 118308
 2010-11-05 22:37:44 +00:00
Jim Grosbach c6db8ce5da Hook up the '.thumb_func' directive to the streamer. 
llvm-svn: 118307
 2010-11-05 22:33:53 +00:00
Douglas Gregor 266bb5fd5b Check for an invalid field earlier in a constructor's initialization 
of that field. Otherwise, we can end up building and later trying to
instantiate a dependent member initializer that will fail at
instantiation time. 

Unfortunately, I've only managed to trigger this bug with very large
sources, so there's no test case :(

llvm-svn: 118306
 2010-11-05 22:21:31 +00:00
Argyrios Kyrtzidis b0ca9eb294 Don't write an empty DIAG_USER_MAPPINGS record. 
llvm-svn: 118305
 2010-11-05 22:20:49 +00:00
Jim Grosbach 0fe92e3fea Fix past-o. 
llvm-svn: 118304
 2010-11-05 22:11:33 +00:00
Argyrios Kyrtzidis 452707c125 Read/write from/to PCH the diagnostic mappings that the user set so that e.g. #pragma clang diagnostic can be used in a PCH. 
Fixes rdar://8435969.

llvm-svn: 118303
 2010-11-05 22:10:18 +00:00
Argyrios Kyrtzidis d87ea457bb Initialize the array with the "C++ way". 
llvm-svn: 118302
 2010-11-05 22:10:14 +00:00
Jim Grosbach 5a2c68d308 MC'ize the '.code 16' and '.thumb_func' ARM directives. 
llvm-svn: 118301
 2010-11-05 22:08:08 +00:00
Owen Anderson a4076924d1 Disallow the certain NEON modified-immediate forms when generating vorr or vbic. 
llvm-svn: 118300
 2010-11-05 21:57:54 +00:00
Johnny Chen 76c381b6f5 Fix the infinite recursion crash reported by Antoine Missout: 
rdar://problem/8557095 lldb disas crashed (from lldb developer)

llvm-svn: 118299
 2010-11-05 21:43:19 +00:00
Douglas Gregor 16443fdd31 Teach clang_getCursorReferenced() that a 
CXXConstructorExpr/CXXTemporaryObjectExpr references the constructor
it calls. Then, tweak clang_getCursor() to prefer such a call over a
type reference to the type being called.

llvm-svn: 118297
 2010-11-05 21:11:19 +00:00
Jim Grosbach 45846666f1 Trailing whitespace. 
llvm-svn: 118296
 2010-11-05 20:41:12 +00:00
Jim Grosbach ff9e507d8e MC'ize simple ARMConstantValue entry emission (with a FIXME). 
llvm-svn: 118295
 2010-11-05 20:34:24 +00:00
Benjamin Kramer 80bb80f5fc Put class into an anonymous namespace. 
llvm-svn: 118294
 2010-11-05 19:56:38 +00:00
Benjamin Kramer 396dcf356f Put class into an anonymous namespace. 
llvm-svn: 118293
 2010-11-05 19:56:37 +00:00
Owen Anderson 30c4892ea5 Add codegen and encoding support for the immediate form of vbic. 
llvm-svn: 118291
 2010-11-05 19:27:46 +00:00
Jim Ingham 399f1cafa6 Added the equivalent of gdb's "unwind-on-signal" to the expression command, and a parameter to control it in ClangUserExpression, and on down to ClangFunction. 
llvm-svn: 118290
 2010-11-05 19:25:48 +00:00
Jim Grosbach 2bab7570f5 Enable MachO writing for ARM/Darwin. Lots of stuff still doesn't work 
(relocations, e.g.), but this will allow simple things to flow through.

llvm-svn: 118289
 2010-11-05 18:50:35 +00:00
Jim Grosbach 46c2acbcb4 Allow targets to specify the MachO CPUType/CPUSubtype information. 
llvm-svn: 118288
 2010-11-05 18:48:58 +00:00
Jim Grosbach c75bb744e1 syntaxunified directive is a no-op for MachO writing. 
llvm-svn: 118287
 2010-11-05 18:47:32 +00:00
Fariborz Jahanian 90d2e57ff7 Proper rewriting of block envokation with 
qualified ObjC pointer types in its argument list.
// rdar: //8608902

llvm-svn: 118286
 2010-11-05 18:34:46 +00:00
Johnny Chen a29c14e40d Fix comments. 
llvm-svn: 118285
 2010-11-05 18:10:11 +00:00
Jim Ingham e4caae4f48 Don't need both LIBLLDB_LOG_DYNAMIC_LOADER and LIBLLDB_LOG_SHLIB. Go with the former. 
llvm-svn: 118284
 2010-11-05 17:59:46 +00:00
Jim Ingham d403f26bbe Don't need both LIBLLDB_LOG_DYNAMIC_LOADER and LIBLLDB_LOG_SHLIB. Go with the former. 
llvm-svn: 118283
 2010-11-05 17:59:33 +00:00
Jim Ingham 3cbb931504 Don't need both LIBLLDB_LOG_DYNAMIC_LOADER and LIBLLDB_LOG_SHLIB. Go with the former. 
llvm-svn: 118282
 2010-11-05 17:59:19 +00:00
Jim Grosbach b51745765a Add v5 and v7 ARM CPU subtype values. 
llvm-svn: 118281
 2010-11-05 17:48:05 +00:00
Jim Grosbach 1df82e67d1 Add FIXME. 
llvm-svn: 118280
 2010-11-05 17:37:13 +00:00
Johnny Chen 9a6706bca4 Add comment about iterating over possible architecture and compiler combinations. 
llvm-svn: 118279
 2010-11-05 17:30:53 +00:00
Daniel Dunbar 087c3a321f libclang: Enable requesting a larger stack for several libclang entry points 
using "safety" threads.

llvm-svn: 118278
 2010-11-05 17:21:46 +00:00
Johnny Chen 2f53b943e4 Make lldb dump fullpath instead of just basename when printing out frame or 
thread descriptions.  This allows for correctly finding and obeying the last
filename-and-line marker from the debugger.

Add a delay for gud-up and gud-down.  This makes tracking filename-and-line
more reliable when moving up/down the stack.

llvm-svn: 118277
 2010-11-05 16:51:44 +00:00
Anders Carlsson e981a8c231 Expressions of type std::nullptr_t can be used as sentinels. 
llvm-svn: 118276
 2010-11-05 15:21:33 +00:00
Duncan Sands 6c25ca4f2b When passing a parameter using the 'byval' mechanism, inline code needs to be used 
to perform the copy, which may be of lots of memory [*].  It would be good if the
fall-back code generated something reasonable, i.e. did the copy in a loop, rather
than vast numbers of loads and stores.  Add a note about this.  Currently target
specific code seems to always kick in so this is more of a theoretical issue rather
than a practical one now that X86 has been fixed.
[*] It's amazing how often people pass mega-byte long arrays by copy...

llvm-svn: 118275
 2010-11-05 15:20:29 +00:00
Daniel Dunbar b7383e6d80 libclang: Add some support for running certain entry points in a "safety" 
thread, primarily to get a larger stack.
 - Yes, I feel dirty.

llvm-svn: 118274
 2010-11-05 07:19:31 +00:00
Daniel Dunbar 9aff85e41e Fix 80-col violas. 
llvm-svn: 118273
 2010-11-05 07:19:21 +00:00
Daniel Dunbar f4d90ba9f5 CrashRecoveryContext: Add RunSafelyOnThread helper function. 
llvm-svn: 118272
 2010-11-05 07:19:09 +00:00
Sean Callanan 2a39652303 Fixed error handling when the utility functions 
that check pointer validity fail to parse.  Now
lldb does not crash in that case.  Also added
support for checking Objective-C class validity
in the Version 1 runtime as well as Version 2
runtimes with varying levels of available debug
support.

llvm-svn: 118271
 2010-11-05 00:57:06 +00:00
Jim Ingham 5822173bc8 Handle stepping through ObjC vtable trampoline code. 
llvm-svn: 118270
 2010-11-05 00:18:21 +00:00
Anders Carlsson 7da7cc568f Implement [over.ics.rank]p4: A conversion that does not convert an std::nullptr_t to bool is better than one than does. 
llvm-svn: 118269
 2010-11-05 00:12:09 +00:00
Jim Ingham f7f4f50113 Added a setting to "log timer" so you can see the incremental timings as well: 
log timer increment true/false

llvm-svn: 118268
 2010-11-04 23:19:21 +00:00
Jim Ingham 302448352c Added a top level Timer to the interpreter execute command. Also added an option to pass the depth to "log timer enable". That allows you to time just command execution with: 
log timer enable 1
<command>
log timer dump

llvm-svn: 118267
 2010-11-04 23:08:45 +00:00
Jim Ingham 932725fa11 Added a top level Timer to the interpreter execute command. Also added an option to pass the depth to "log timer enable". That allows you to time just command execution with: 
log timer enable 1
<command>
log timer dump

llvm-svn: 118266
 2010-11-04 23:08:26 +00:00
Johnny Chen c1fa8c5644 Remove the @skip decorators for assertion aborts. Jim fixed them in r118255. 
llvm-svn: 118265
 2010-11-04 22:49:00 +00:00