platform/upstream/llvm.git
12 years agoFix the inliner so that the optsize function attribute don't alter the
Patrik Hägglund [Wed, 23 May 2012 13:42:57 +0000 (13:42 +0000)]
Fix the inliner so that the optsize function attribute don't alter the
inline threshold if the global inline threshold is lower (as for -Oz).

Reviewed by Chandler Carruth and Bill Wendling.

llvm-svn: 157323

12 years agoFixed typo in r156905.
Patrik Hägglund [Wed, 23 May 2012 12:34:56 +0000 (12:34 +0000)]
Fixed typo in r156905.

llvm-svn: 157320

12 years agoSmall fix for the debug output from PBQP (PR12822).
Patrik Hägglund [Wed, 23 May 2012 12:12:58 +0000 (12:12 +0000)]
Small fix for the debug output from PBQP (PR12822).

llvm-svn: 157319

12 years agoUse zero-based shadow by default on Android.
Evgeniy Stepanov [Wed, 23 May 2012 11:52:37 +0000 (11:52 +0000)]
Use zero-based shadow by default on Android.

llvm-svn: 157318

12 years agoUse zero-based shadow by default on Android.
Evgeniy Stepanov [Wed, 23 May 2012 11:52:12 +0000 (11:52 +0000)]
Use zero-based shadow by default on Android.

llvm-svn: 157317

12 years agoPR1255(case ranges) related changes in Local Transformations.
Stepan Dyatkovskiy [Wed, 23 May 2012 08:18:26 +0000 (08:18 +0000)]
PR1255(case ranges) related changes in Local Transformations.

llvm-svn: 157315

12 years agoasan: fix typo in comment
Dmitry Vyukov [Wed, 23 May 2012 06:14:21 +0000 (06:14 +0000)]
asan: fix typo in comment

llvm-svn: 157314

12 years agoTidy up spacing.
Craig Topper [Wed, 23 May 2012 05:44:51 +0000 (05:44 +0000)]
Tidy up spacing.

llvm-svn: 157313

12 years agosmall refinement to r157218 to save a tiny amount of table size in the common
Chris Lattner [Wed, 23 May 2012 05:19:18 +0000 (05:19 +0000)]
small refinement to r157218 to save a tiny amount of table size in the common
case.

llvm-svn: 157312

12 years agoCorrect the starting location for instantiations of field declarations which
Richard Smith [Wed, 23 May 2012 04:22:22 +0000 (04:22 +0000)]
Correct the starting location for instantiations of field declarations which
start with a cv-qualifier. DeclaratorDecl::getTypeSpecStartLoc() does not
produce the location of the first type-specifier (the cv-qualifier) in this
case, because we don't track source locations for cv-qualifiers.

No test here: I've not found a way to test this with a lit-style test, and
introducing a gtest test for this seems unwarranted. Suggestions welcome!

Patch by Daniel Jasper!

llvm-svn: 157311

12 years agoIf the first argument of __builtin_object_size can be folded to a constant
Richard Smith [Wed, 23 May 2012 04:13:20 +0000 (04:13 +0000)]
If the first argument of __builtin_object_size can be folded to a constant
pointer, but such folding encounters side-effects, ignore the side-effects
rather than performing them at runtime: CodeGen generates wrong code for
__builtin_object_size in that case.

llvm-svn: 157310

12 years agoFix indentation of wrapped line for readability. No functional change.
Craig Topper [Wed, 23 May 2012 03:59:53 +0000 (03:59 +0000)]
Fix indentation of wrapped line for readability. No functional change.

llvm-svn: 157309

12 years agoClang 3.1 is out: turn the relevant C++11 status boxes green.
Richard Smith [Wed, 23 May 2012 01:38:11 +0000 (01:38 +0000)]
Clang 3.1 is out: turn the relevant C++11 status boxes green.

llvm-svn: 157308

12 years agoMove file to be more representative.
Eric Christopher [Wed, 23 May 2012 00:18:46 +0000 (00:18 +0000)]
Move file to be more representative.

llvm-svn: 157306

12 years agoCheck that we have an unknown upper bound range for our flexible array members.
Eric Christopher [Wed, 23 May 2012 00:18:43 +0000 (00:18 +0000)]
Check that we have an unknown upper bound range for our flexible array members.

llvm-svn: 157305

12 years agoEmit C++11 enum class information if it exists.
Eric Christopher [Wed, 23 May 2012 00:09:47 +0000 (00:09 +0000)]
Emit C++11 enum class information if it exists.

Part of rdar://11496790

llvm-svn: 157304

12 years agoAdd support for C++11 enum classes in llvm.
Eric Christopher [Wed, 23 May 2012 00:09:20 +0000 (00:09 +0000)]
Add support for C++11 enum classes in llvm.

Part of rdar://11496790

llvm-svn: 157303

12 years agoAdd more convenience registers to x86_64 and a simple test scenario:
Johnny Chen [Tue, 22 May 2012 23:32:12 +0000 (23:32 +0000)]
Add more convenience registers to x86_64 and a simple test scenario:

        self.expect("expr -- $ax == (($ah << 8) | $al)",
            substrs = ['true'])

llvm-svn: 157302

12 years agoaddress some of John Criswell's comments
Nuno Lopes [Tue, 22 May 2012 22:02:19 +0000 (22:02 +0000)]
address some of John Criswell's comments
teach computeAllocSize about realloc, reallocf, and valloc

llvm-svn: 157298

12 years agoARMDisassembler.cpp: Fix utf8 char in comments.
NAKAMURA Takumi [Tue, 22 May 2012 21:47:02 +0000 (21:47 +0000)]
ARMDisassembler.cpp: Fix utf8 char in comments.

llvm-svn: 157292

12 years agoIntegrated a fix for an ARM disassembler crash
Sean Callanan [Tue, 22 May 2012 21:42:43 +0000 (21:42 +0000)]
Integrated a fix for an ARM disassembler crash
(0xd 0xd 0xa0 0xf4, or "vld2hs.8 {d0[], d1[]}, [r0]!")

llvm-svn: 157289

12 years agoRecognize the MS inheritance attributes and turn them into attributes
John McCall [Tue, 22 May 2012 21:28:12 +0000 (21:28 +0000)]
Recognize the MS inheritance attributes and turn them into attributes
on the RecordDecl.  Persist the MS portability type attributes and
ignore them in Sema rather than the parser.

Patch by João Matos!

llvm-svn: 157288

12 years agoFix line endings.
John McCall [Tue, 22 May 2012 21:28:07 +0000 (21:28 +0000)]
Fix line endings.

llvm-svn: 157287

12 years agoFix a typo.
Johnny Chen [Tue, 22 May 2012 19:41:53 +0000 (19:41 +0000)]
Fix a typo.

llvm-svn: 157278

12 years agoAdd a test case to check that eax's content equals the lower half of rax.
Johnny Chen [Tue, 22 May 2012 19:37:01 +0000 (19:37 +0000)]
Add a test case to check that eax's content equals the lower half of rax.
Plus fix the test class name as well as wrong directory path.

llvm-svn: 157277

12 years agoThe RegisterInfo descriptors for the convenience registers can specify an offset...
Johnny Chen [Tue, 22 May 2012 18:59:38 +0000 (18:59 +0000)]
The RegisterInfo descriptors for the convenience registers can specify an offset to be added to the offset as derived from
the value_regs field, which is useful for future expansion purposes.  As of now, we have:

    calculated_offset_of_eax = offset_of_rax + (offset_of_eax_from_the_descriptor which is 0)

llvm-svn: 157275

12 years agoUntabify and 80-col.
Eric Christopher [Tue, 22 May 2012 18:45:24 +0000 (18:45 +0000)]
Untabify and 80-col.

llvm-svn: 157274

12 years agoFormatting consistency.
Eric Christopher [Tue, 22 May 2012 18:45:18 +0000 (18:45 +0000)]
Formatting consistency.

llvm-svn: 157273

12 years agoFix wrong offset of eax and friends pointed out by Greg.
Johnny Chen [Tue, 22 May 2012 18:34:18 +0000 (18:34 +0000)]
Fix wrong offset of eax and friends pointed out by Greg.

rdar://problem/11487457

llvm-svn: 157272

12 years agoAlso compute TopoSigs in synthetic register classes.
Jakob Stoklund Olesen [Tue, 22 May 2012 18:20:28 +0000 (18:20 +0000)]
Also compute TopoSigs in synthetic register classes.

CodeGenRegisterClass has two constructors. Both need to compute the
TopoSigs BitVector.

llvm-svn: 157271

12 years agotsan: add shadow memory flush + fix few bugs
Dmitry Vyukov [Tue, 22 May 2012 18:07:45 +0000 (18:07 +0000)]
tsan: add shadow memory flush + fix few bugs

llvm-svn: 157270

12 years agoTest that we emit a subrange type for vlas.
Eric Christopher [Tue, 22 May 2012 18:04:48 +0000 (18:04 +0000)]
Test that we emit a subrange type for vlas.

Part of rdar://11457152

llvm-svn: 157269

12 years agotsan: fix sizeof sigset_t
Dmitry Vyukov [Tue, 22 May 2012 18:01:33 +0000 (18:01 +0000)]
tsan: fix sizeof sigset_t

llvm-svn: 157268

12 years agoFixes the autoconf build.
Manuel Klimek [Tue, 22 May 2012 17:45:33 +0000 (17:45 +0000)]
Fixes the autoconf build.

llvm-svn: 157266

12 years agohopefully fix the CMake build. sorry for breakage
Nuno Lopes [Tue, 22 May 2012 17:40:46 +0000 (17:40 +0000)]
hopefully fix the CMake build. sorry for breakage

llvm-svn: 157264

12 years agoLSR fix: add a missing phi check during IV hoisting.
Andrew Trick [Tue, 22 May 2012 17:39:59 +0000 (17:39 +0000)]
LSR fix: add a missing phi check during IV hoisting.

Fixes PR12898: SCEVExpander crash.

llvm-svn: 157263

12 years agowire -fbounds-checking to the new LLVM bounds checking pass
Nuno Lopes [Tue, 22 May 2012 17:19:45 +0000 (17:19 +0000)]
wire -fbounds-checking to the new LLVM bounds checking pass

llvm-svn: 157262

12 years agoadd a new pass to instrument loads and stores for run-time bounds checking
Nuno Lopes [Tue, 22 May 2012 17:19:09 +0000 (17:19 +0000)]
add a new pass to instrument loads and stores for run-time bounds checking
move EmitGEPOffset from InstCombine to Transforms/Utils/Local.h

(a draft of this) patch reviewed by Andrew, thanks.

llvm-svn: 157261

12 years agoAdds a method overwriteChangedFiles to the Rewriter. This is implemented by
Manuel Klimek [Tue, 22 May 2012 17:01:35 +0000 (17:01 +0000)]
Adds a method overwriteChangedFiles to the Rewriter. This is implemented by
first writing the changed files to a temporary location and then overwriting
the original files atomically.

Also adds a RewriterTestContext to aid unit testing rewrting logic in general.

llvm-svn: 157260

12 years agotsan: fix makefile
Dmitry Vyukov [Tue, 22 May 2012 16:46:05 +0000 (16:46 +0000)]
tsan: fix makefile
allow to build custom configurations

llvm-svn: 157259

12 years agorevert the usage of the objectsize intrinsic with 3 parameters (to match LLVM r157255)
Nuno Lopes [Tue, 22 May 2012 15:26:48 +0000 (15:26 +0000)]
revert the usage of the objectsize intrinsic with 3 parameters (to match LLVM r157255)

llvm-svn: 157256

12 years agorevert my previous patches that introduced an additional parameter to the objectsize...
Nuno Lopes [Tue, 22 May 2012 15:25:31 +0000 (15:25 +0000)]
revert my previous patches that introduced an additional parameter to the objectsize intrinsic.
After a lot of discussion, we realized it's not the best option for run-time bounds checking

llvm-svn: 157255

12 years agoOnly erase virtregs with no uses left.
Jakob Stoklund Olesen [Tue, 22 May 2012 14:52:12 +0000 (14:52 +0000)]
Only erase virtregs with no uses left.

Also make sure registers aren't erased twice if the dead def mentions
the register twice.

This fixes PR12911.

llvm-svn: 157254

12 years agoRemove some compilation warnings.
Filipe Cabecinhas [Tue, 22 May 2012 14:45:44 +0000 (14:45 +0000)]
Remove some compilation warnings.

llvm-svn: 157253

12 years agotsan: reduce per-thread memory usage
Dmitry Vyukov [Tue, 22 May 2012 14:34:43 +0000 (14:34 +0000)]
tsan: reduce per-thread memory usage

llvm-svn: 157252

12 years agoFix PR12858, a crash due to GVN's PRE not fully removing an instruction from the
Duncan Sands [Tue, 22 May 2012 14:17:53 +0000 (14:17 +0000)]
Fix PR12858, a crash due to GVN's PRE not fully removing an instruction from the
leader table.  That's because it wasn't expecting instructions to turn up as
leader for a value number that is not its own, but equality propagation could
create this situation.  One solution is to have the leader table use a WeakVH
but this slows down GVN by about 5%.  Instead just have equality propagation not
add instructions to the leader table, only constants and arguments.  In theory
this might cause GVN to run more (each time it changes something it runs again)
but it doesn't seem to occur enough to cause a slow down.

llvm-svn: 157251

12 years ago[asan] nuke some old unused code
Kostya Serebryany [Tue, 22 May 2012 13:31:35 +0000 (13:31 +0000)]
[asan] nuke some old unused code

llvm-svn: 157250

12 years ago[asan] increase the stack size limit to 256M (yes, that happens); also CHECK that...
Kostya Serebryany [Tue, 22 May 2012 11:54:44 +0000 (11:54 +0000)]
[asan] increase the stack size limit to 256M (yes, that happens); also CHECK that the stack size is less than that on a non-main thread

llvm-svn: 157249

12 years agotsan: simple memory profiler
Dmitry Vyukov [Tue, 22 May 2012 11:33:03 +0000 (11:33 +0000)]
tsan: simple memory profiler

llvm-svn: 157248

12 years agoReplace inline asm constraint "=a" by the more general constraint "=r".
Simon Atanasyan [Tue, 22 May 2012 11:03:10 +0000 (11:03 +0000)]
Replace inline asm constraint "=a" by the more general constraint "=r".
That extend a range of platforms support this test case.

llvm-svn: 157247

12 years agoScheduleOptimizer: Simplify some code
Tobias Grosser [Tue, 22 May 2012 10:47:31 +0000 (10:47 +0000)]
ScheduleOptimizer: Simplify some code

We now use isl_map_equate, which makes the code a lot simpler.

llvm-svn: 157246

12 years agoScopInfo: Add parameter bounds to context
Tobias Grosser [Tue, 22 May 2012 10:47:27 +0000 (10:47 +0000)]
ScopInfo: Add parameter bounds to context

Derive the maximal and minimal values of a parameter from the type it has. Add
this information to the scop context. This information is needed, to derive
optimal types during code generation.

llvm-svn: 157245

12 years agoReplace some asserts with llvm_unreachable
Tobias Grosser [Tue, 22 May 2012 10:47:21 +0000 (10:47 +0000)]
Replace some asserts with llvm_unreachable

llvm-svn: 157244

12 years agoScopInfo: SCEVUnknowns are always parameters
Tobias Grosser [Tue, 22 May 2012 10:47:17 +0000 (10:47 +0000)]
ScopInfo: SCEVUnknowns are always parameters

There is no need for special code to handle SCEVUnknowns. SCEVUnkowns are always
parameters and will be handled by the generic parameter handling code in
visit().

llvm-svn: 157243

12 years agoMove isParallelFor into CodeGeneration
Tobias Grosser [Tue, 22 May 2012 08:46:07 +0000 (08:46 +0000)]
Move isParallelFor into CodeGeneration

This removes another include of CLooG header files.

llvm-svn: 157242

12 years agoReturn a constant of the appropriate type.
Filipe Cabecinhas [Tue, 22 May 2012 08:38:06 +0000 (08:38 +0000)]
Return a constant of the appropriate type.

llvm-svn: 157241

12 years agoRemove trailing semicolons.
Filipe Cabecinhas [Tue, 22 May 2012 08:36:18 +0000 (08:36 +0000)]
Remove trailing semicolons.

llvm-svn: 157240

12 years ago[asan] use -fno-builtin to build asan-rt on Mac
Kostya Serebryany [Tue, 22 May 2012 07:59:37 +0000 (07:59 +0000)]
[asan] use -fno-builtin to build asan-rt on Mac

llvm-svn: 157239

12 years ago[asan] use -fPIE -fno-builtin for building asan-rt
Kostya Serebryany [Tue, 22 May 2012 07:56:09 +0000 (07:56 +0000)]
[asan] use  -fPIE -fno-builtin for building asan-rt

llvm-svn: 157238

12 years ago[asan] fix one test on 32-bit Mac 10.7; enable another test on Mac
Kostya Serebryany [Tue, 22 May 2012 07:44:30 +0000 (07:44 +0000)]
[asan] fix one test on 32-bit Mac 10.7; enable another test on Mac

llvm-svn: 157237

12 years agoFix constant used for pshufb mask when lowering v16i8 shuffles. Bug introduced in...
Craig Topper [Tue, 22 May 2012 06:09:38 +0000 (06:09 +0000)]
Fix constant used for pshufb mask when lowering v16i8 shuffles. Bug introduced in r157043. Fixes PR12908.

llvm-svn: 157236

12 years agoThis patch adds a predicate to existing mips32 and mips64 so that those
Akira Hatanaka [Tue, 22 May 2012 03:10:09 +0000 (03:10 +0000)]
This patch adds a predicate to existing mips32 and mips64 so that those
instruction encodings can be excluded during mips16 processing.

This revision fixes the issue raised by Jim Grosbach.

bool hasStandardEncoding() const { return !inMips16Mode(); }

When micromips is added it will be

bool StandardEncoding() const { return !inMips16Mode()&&  !inMicroMipsMode(); }

No additional testing is needed other than to assure that there is no regression
from this patch.

Patch by Reed Kotler.

llvm-svn: 157234

12 years agoTruthify a comment.
Richard Smith [Tue, 22 May 2012 01:41:27 +0000 (01:41 +0000)]
Truthify a comment.

llvm-svn: 157232

12 years agofix the quotient returned by sdivrem() for the case when LHS is negative and RHS...
Nuno Lopes [Tue, 22 May 2012 01:09:48 +0000 (01:09 +0000)]
fix the quotient returned by sdivrem() for the case when LHS is negative and RHS is positive
based on a patch by Preston Briggs, with some modifications

llvm-svn: 157231

12 years agordar://problem/11487457
Johnny Chen [Tue, 22 May 2012 00:57:05 +0000 (00:57 +0000)]
rdar://problem/11487457

Add convenience registers eax, ebx, ecx, edx, edi, esi, ebp, esp to the 'register read' command for x86_64.
Add a GDBRemoteRegisterContext::Addx86_64ConvenienceRegisters() method called from ProcessGDBRemote::BuildDynamicRegisterInfo().
Servicing of eax, for example, is accomplished by delegating to rax with an adjusted offset into the register context.

llvm-svn: 157230

12 years agoFix typo.
Ted Kremenek [Tue, 22 May 2012 00:54:40 +0000 (00:54 +0000)]
Fix typo.

llvm-svn: 157229

12 years agoUse Perl prototypes instead of shift.
Ted Kremenek [Tue, 22 May 2012 00:52:49 +0000 (00:52 +0000)]
Use Perl prototypes instead of shift.

llvm-svn: 157228

12 years ago[objcmt] Don't add redundant parentheses when migrating subscripting of an ivar.
Argyrios Kyrtzidis [Tue, 22 May 2012 00:47:53 +0000 (00:47 +0000)]
[objcmt] Don't add redundant parentheses when migrating subscripting of an ivar.

rdar://11501256

llvm-svn: 157227

12 years agoFix a bug where if I just run:
Johnny Chen [Tue, 22 May 2012 00:22:18 +0000 (00:22 +0000)]
Fix a bug where if I just run:

    ./dotest.py

No progress bar appears.

llvm-svn: 157226

12 years agoAlso push file & line breakpoints past the prologue. Also added a "-K" argument...
Jim Ingham [Tue, 22 May 2012 00:12:20 +0000 (00:12 +0000)]
Also push file & line breakpoints past the prologue.  Also added a "-K" argument to the relevant
"break set" commands to set this per breakpoint.  Also, some CreateBreakpoint API's in the lldb_private
namespace had "internal" first and "skip_prologue" second.  "internal should always be last.  Fixed that.

rdar://problem/11484729

llvm-svn: 157225

12 years agoFileCheck'ize test, and add a bit to test for r157221.
Jim Grosbach [Mon, 21 May 2012 23:50:00 +0000 (23:50 +0000)]
FileCheck'ize test, and add a bit to test for r157221.

llvm-svn: 157222

12 years agoARM: .end_data_region mismatch in Thumb2.
Jim Grosbach [Mon, 21 May 2012 23:34:42 +0000 (23:34 +0000)]
ARM: .end_data_region mismatch in Thumb2.

32-bit offset jump tables just use real branch instructions and so aren't
marked as data regions. We were still emitting the .end_data_region
marker though, which assert()ed.

rdar://11499158

llvm-svn: 157221

12 years agoAdded support for rvalue references in debug information
Sean Callanan [Mon, 21 May 2012 23:31:51 +0000 (23:31 +0000)]
Added support for rvalue references in debug information
(actually, mainly just hooked up support that was already
there).  Added a test case, although it's expected to fail
right now unless you're using top-of-tree LLVM.

llvm-svn: 157220

12 years agoAdd basic delta-debugging script used for reducing analyzer crasher test cases.
Ted Kremenek [Mon, 21 May 2012 23:29:01 +0000 (23:29 +0000)]
Add basic delta-debugging script used for reducing analyzer crasher test cases.

llvm-svn: 157219

12 years agoAdded address space qualifier to intrinsic PointerType arguments.
Pete Cooper [Mon, 21 May 2012 23:21:28 +0000 (23:21 +0000)]
Added address space qualifier to intrinsic PointerType arguments.

llvm-svn: 157218

12 years agoCompileUnit::ResolveSymbolContext was only filling in the LineEntry regardless of...
Jim Ingham [Mon, 21 May 2012 23:06:47 +0000 (23:06 +0000)]
CompileUnit::ResolveSymbolContext was only filling in the LineEntry regardless of what was passed in for "resolve_scope".  I fixed that.

llvm-svn: 157217

12 years agoobjective-c: provide a useful 'fixit' suggestion when
Fariborz Jahanian [Mon, 21 May 2012 22:43:44 +0000 (22:43 +0000)]
objective-c: provide a useful 'fixit' suggestion when
errornously using commas to separate ObjC message arguments.
// rdar://11376372

llvm-svn: 157216

12 years agoFix use of an unitialized value in the LegalizeOps expansion for ISD::SUB. No in...
Owen Anderson [Mon, 21 May 2012 22:39:20 +0000 (22:39 +0000)]
Fix use of an unitialized value in the LegalizeOps expansion for ISD::SUB.  No in-tree targets exercise this path.

Patch by Micah Villmow.

llvm-svn: 157215

12 years agoUpdated the object-pointer lookup logic to fix
Sean Callanan [Mon, 21 May 2012 22:25:52 +0000 (22:25 +0000)]
Updated the object-pointer lookup logic to fix
Objective-C "self," which is not a regular pointer.

llvm-svn: 157214

12 years agoFixed the new-syntax testcase to reflect how we
Sean Callanan [Mon, 21 May 2012 22:25:12 +0000 (22:25 +0000)]
Fixed the new-syntax testcase to reflect how we
print string literals.

llvm-svn: 157213

12 years agoRevert r115805. An array type is required to have a range type,
Eric Christopher [Mon, 21 May 2012 22:13:23 +0000 (22:13 +0000)]
Revert r115805. An array type is required to have a range type,
however, the range can be unknown for the upper bound.

Testcase to follow.

Part of rdar://11457152

llvm-svn: 157212

12 years ago[analyzer] Bind UnknownVal to InitListExpr for unsupported types
Anna Zaks [Mon, 21 May 2012 22:07:00 +0000 (22:07 +0000)]
[analyzer] Bind UnknownVal to InitListExpr for unsupported types
(ex: float).

llvm-svn: 157211

12 years agoFixes for performance to data formatters - Python < 3.0 is much slower when using...
Enrico Granata [Mon, 21 May 2012 21:52:38 +0000 (21:52 +0000)]
Fixes for performance to data formatters - Python < 3.0 is much slower when using True/False as compared to 1/0 for logical values. Wexploit this to our advantage. Other minor tweaks

llvm-svn: 157209

12 years agoFixed a nasty bug where JIT expressions didn't work
Sean Callanan [Mon, 21 May 2012 21:29:52 +0000 (21:29 +0000)]
Fixed a nasty bug where JIT expressions didn't work
when stopped in a const method.  Also updated our
testsuite to ensure that JIT is forced in this case.

llvm-svn: 157208

12 years agoFunction template version of the previous patch.
Rafael Espindola [Mon, 21 May 2012 20:31:27 +0000 (20:31 +0000)]
Function template version of the previous patch.

llvm-svn: 157207

12 years agoProduce a hidden symbol for zed in
Rafael Espindola [Mon, 21 May 2012 20:15:56 +0000 (20:15 +0000)]
Produce a hidden symbol for zed in

  struct HIDDEN foo {
  };
  template <class P>
  struct bar {
  };
  template <>
  struct HIDDEN bar<foo> {
    DEFAULT static void zed();
  };
  void bar<foo>::zed() {
  }

Before we would produce a hidden symbol in

  struct HIDDEN foo {
  };
  template <class P>
  struct bar {
  };
  template <>
  struct bar<foo> {
    DEFAULT static void zed();
  };
  void bar<foo>::zed() {
  }

But adding HIDDEN to the specialization would cause us to produce a default
symbol.

llvm-svn: 157206

12 years ago[driver] When creating the compiler invocation out of command-line
Argyrios Kyrtzidis [Mon, 21 May 2012 20:11:54 +0000 (20:11 +0000)]
[driver] When creating the compiler invocation out of command-line
arguments, force use of clang frontend for the driver.

Fixes rdar://11356765.

llvm-svn: 157205

12 years agoAnalyzer: Fix PR12905, a crash when encountering a call to a function named "C".
Benjamin Kramer [Mon, 21 May 2012 19:40:38 +0000 (19:40 +0000)]
Analyzer: Fix PR12905, a crash when encountering a call to a function named "C".

While there clean up indentation.

llvm-svn: 157204

12 years agoAdded an "rb" alias that sets breakpoints by
Sean Callanan [Mon, 21 May 2012 18:25:19 +0000 (18:25 +0000)]
Added an "rb" alias that sets breakpoints by
regular expression.

llvm-svn: 157202

12 years agoThumb2: RSB source register should be rGRP not GPRnopc.
Jim Grosbach [Mon, 21 May 2012 17:57:17 +0000 (17:57 +0000)]
Thumb2: RSB source register should be rGRP not GPRnopc.

t2RSB defined the operand correctly, but tRSBS didn't.

llvm-svn: 157200

12 years agoIntegrated a check into Clang that make sure that
Sean Callanan [Mon, 21 May 2012 17:54:55 +0000 (17:54 +0000)]
Integrated a check into Clang that make sure that
it doesn't try to call LookupDestructor on an
incomplete class.

llvm-svn: 157199

12 years ago[arcmt] Revert r156999 "Remove the "it is not safe to remove an unused 'autorelease...
Argyrios Kyrtzidis [Mon, 21 May 2012 17:48:31 +0000 (17:48 +0000)]
[arcmt] Revert r156999 "Remove the "it is not safe to remove an unused 'autorelease' message" ARC
migration error".

Per feedback from John this is useful to have in general.

llvm-svn: 157198

12 years agoMark an unreachable region of code with llvm_unreachable.
Dan Gohman [Mon, 21 May 2012 17:41:28 +0000 (17:41 +0000)]
Mark an unreachable region of code with llvm_unreachable.

llvm-svn: 157197

12 years agotsan: implement malloc/free hooks
Dmitry Vyukov [Mon, 21 May 2012 17:39:40 +0000 (17:39 +0000)]
tsan: implement malloc/free hooks

llvm-svn: 157196

12 years agoTypo.
Chad Rosier [Mon, 21 May 2012 17:13:41 +0000 (17:13 +0000)]
Typo.

llvm-svn: 157195

12 years agoRemove unused argument in my last patch.
Fariborz Jahanian [Mon, 21 May 2012 17:10:28 +0000 (17:10 +0000)]
Remove unused argument in my last patch.

llvm-svn: 157194

12 years agoobjective-c: When default synthesizing readonly IBOutlet properties
Fariborz Jahanian [Mon, 21 May 2012 17:02:43 +0000 (17:02 +0000)]
objective-c: When default synthesizing readonly IBOutlet properties
provide a 'fixit' to change 'readonly' to 'readwrite'. // rdar://11448209

llvm-svn: 157193

12 years agoAdded a GDB equivalent for saving binary memory
Sean Callanan [Mon, 21 May 2012 17:01:59 +0000 (17:01 +0000)]
Added a GDB equivalent for saving binary memory
data.

llvm-svn: 157192

12 years agoMake it so that the MArch, MCPU, MAttrs passed to EngineBuilder are actually used.
Owen Anderson [Mon, 21 May 2012 16:57:17 +0000 (16:57 +0000)]
Make it so that the MArch, MCPU, MAttrs passed to EngineBuilder are actually used.

Patch by Jose Fonseca.

llvm-svn: 157191

12 years ago<rdar://problem/11355592> Fixing a bug where we would incorrectly try and determine...
Enrico Granata [Mon, 21 May 2012 16:51:35 +0000 (16:51 +0000)]
<rdar://problem/11355592> Fixing a bug where we would incorrectly try and determine a dynamic type for a variable of a pointer type that is not a valid generic type for dynamic pointers.

llvm-svn: 157190