Silviu Baranga [Wed, 3 Oct 2012 08:29:36 +0000 (08:29 +0000)]
Fixed a bug in the ExecutionDependencyFix pass that caused dependencies to not propagate through implicit defs.
llvm-svn: 165102
Chandler Carruth [Wed, 3 Oct 2012 08:26:28 +0000 (08:26 +0000)]
Fix an issue where we failed to adjust the alignment constraint on
a memcpy to reflect that '0' has a different meaning when applied to
a load or store. Now we correctly use underaligned loads and stores for
the test case added.
llvm-svn: 165101
Chandler Carruth [Wed, 3 Oct 2012 08:14:02 +0000 (08:14 +0000)]
Try to use a better set of abstractions for computing the alignment
necessary during rewriting. As part of this, fix a real think-o here
where we might have left off an alignment specification when the address
is in fact underaligned. I haven't come up with any way to trigger this,
as there is always some other factor that reduces the alignment, but it
certainly might have been an observable bug in some way I can't think
of. This also slightly changes the strategy for placing explicit
alignments on loads and stores to only do so when the alignment does not
match that required by the ABI. This causes a few redundant alignments
to go away from test cases.
I've also added a couple of tests that really push on the alignment that
we end up with on loads and stores. More to come here as I try to fix an
underlying bug I have conjectured and produced test cases for, although
it's not clear if this bug is the one currently hitting dragonegg's
gcc47 bootstrap.
llvm-svn: 165100
Eric Christopher [Wed, 3 Oct 2012 08:10:01 +0000 (08:10 +0000)]
Revert 165051-165049 while looking into the foreach.m failure in
more detail.
llvm-svn: 165099
Bill Wendling [Wed, 3 Oct 2012 08:07:20 +0000 (08:07 +0000)]
Add the missing backslash-newline which was causing make errors.
llvm-svn: 165098
Alexey Samsonov [Wed, 3 Oct 2012 07:23:03 +0000 (07:23 +0000)]
Make sure 32-bit ASan runtime is available on 64-bit Linux platforms
llvm-svn: 165097
Alexey Samsonov [Wed, 3 Oct 2012 07:16:31 +0000 (07:16 +0000)]
Build ASan runtime on Linux for both x86_64 and i386, same as we do with full compiler_rt and libprofile
llvm-svn: 165096
Nico Weber [Wed, 3 Oct 2012 06:57:02 +0000 (06:57 +0000)]
While I'm here, resync a %select with the enum definition it selects on.
* nullptr used to be mapped to ERROR, now mapped to nullptr
* integral was missing
* expressions now have their own error message, so they won't reach
this. Map them to ERROR.
Note that clang usually crashes before emitting this diagnostic anyway
(see PR13984), so this change alone doesn't have an observable effect.
It makes the code more correct though.
llvm-svn: 165095
Craig Topper [Wed, 3 Oct 2012 06:47:18 +0000 (06:47 +0000)]
Fix doxygen comment to match function name.
llvm-svn: 165094
Nico Weber [Wed, 3 Oct 2012 06:46:47 +0000 (06:46 +0000)]
Move expression mangling in the microsoft mangler to its own function.
This matches what's done in ItaniumMangle and makes it a bit easier
to implement mangling for more expressions. Also use the slightly nicer
"not yet implemented" error message from there.
No functionality change (except for the different error message).
llvm-svn: 165093
Craig Topper [Wed, 3 Oct 2012 06:26:11 +0000 (06:26 +0000)]
Remove unused function that used to get itineraries from SubTargetFeatures. This is done from MCSubTargetInfo these days.
llvm-svn: 165092
Nico Weber [Wed, 3 Oct 2012 06:12:27 +0000 (06:12 +0000)]
Replace a default: with an explicit list of cases. No functionality change.
llvm-svn: 165091
John McCall [Wed, 3 Oct 2012 04:57:59 +0000 (04:57 +0000)]
Update the block specification for some long-settled subleties.
llvm-svn: 165090
Craig Topper [Wed, 3 Oct 2012 03:56:12 +0000 (03:56 +0000)]
Fix 80-column violation
llvm-svn: 165089
NAKAMURA Takumi [Wed, 3 Oct 2012 02:35:19 +0000 (02:35 +0000)]
InlineObjCInstanceMethod.m: Remove lines introduced in r165079. It broke some builds, on FreeBSD, Linux and Windows.
error: 'warning' diagnostics expected but not seen:
Line 94: types are incompatible
1 error generated.
llvm-svn: 165088
Argyrios Kyrtzidis [Wed, 3 Oct 2012 01:58:45 +0000 (01:58 +0000)]
[PCH] Fix serialization of an ImportDecl.
ImportDecl's module ID was not written out and the reader accepted as module ID
the serialized:
Record.push_back(!IdentifierLocs.empty());
llvm-svn: 165087
Argyrios Kyrtzidis [Wed, 3 Oct 2012 01:58:42 +0000 (01:58 +0000)]
Set the file entry for a Module* that was created during deserialization
of a module file.
llvm-svn: 165086
Argyrios Kyrtzidis [Wed, 3 Oct 2012 01:58:39 +0000 (01:58 +0000)]
Add a FIXME.
llvm-svn: 165085
Argyrios Kyrtzidis [Wed, 3 Oct 2012 01:58:37 +0000 (01:58 +0000)]
Introduce ASTConsumer::HandleImplicitImportDecl() callback that is invoked
when an ImportDecl that was implicitly created due to an inclusion directive.
llvm-svn: 165084
Argyrios Kyrtzidis [Wed, 3 Oct 2012 01:58:28 +0000 (01:58 +0000)]
Some renames to use the 'visitor' nomenclature, no functionality change.
llvm-svn: 165083
Michael Han [Wed, 3 Oct 2012 01:56:22 +0000 (01:56 +0000)]
Improve C++11 attribute parsing.
- General C++11 attributes were previously parsed and ignored. Now they are parsed and stored in AST.
- Add support to parse arguments of attributes that in 'gnu' namespace.
- Differentiate unknown attributes and known attributes that can't be applied to statements when emitting diagnostic.
llvm-svn: 165082
NAKAMURA Takumi [Wed, 3 Oct 2012 01:42:37 +0000 (01:42 +0000)]
test/ExecutionEngine/MCJIT: MCJIT should work also on mingw.
FIXME: Also cygwin?
llvm-svn: 165081
Jason Molenda [Wed, 3 Oct 2012 01:29:34 +0000 (01:29 +0000)]
The kernel loading code is now isolated in the DynamicLoaderDarwinKernel;
remove the duplicates of this code in ProcessGDBRemote and ProcessKDP.
These two Process plugins will hardcode their DynamicLoader name to be
the DynamicLoaderDarwinKernel so the correct DynamicLoader is picked,
and return the kernel load address as the ImageInfosAddress.
<rdar://problem/
12417038>
llvm-svn: 165080
Jordan Rose [Wed, 3 Oct 2012 01:08:35 +0000 (01:08 +0000)]
[analyzer] Adjust the return type of an inlined devirtualized method call.
In C++, overriding virtual methods are allowed to specify a covariant
return type -- that is, if the return type of the base method is an
object pointer type (or reference type), the overriding method's return
type can be a pointer to a subclass of the original type. The analyzer
was failing to take this into account when devirtualizing a method call,
and anything that relied on the return value having the proper type later
would crash.
In Objective-C, overriding methods are allowed to specify ANY return type,
meaning we can NEVER be sure that devirtualizing will give us a "safe"
return value. Of course, a program that does this will most likely crash
at runtime, but the analyzer at least shouldn't crash.
The solution is to check and see if the function/method being inlined is
the function that static binding would have picked. If not, check that
the return value has the same type. If the types don't match, see if we
can fix it with a derived-to-base cast (the C++ case). If we can't,
return UnknownVal to avoid crashing later.
<rdar://problem/
12409977>
llvm-svn: 165079
Jordan Rose [Wed, 3 Oct 2012 01:08:32 +0000 (01:08 +0000)]
[analyzer] Push evalDynamicCast and evalDerivedToBase up to Store.
These functions are store-agnostic, and would benefit from information in
DynamicTypeInfo but gain nothing from the store type.
No intended functionality change.
llvm-svn: 165078
Jordan Rose [Wed, 3 Oct 2012 01:08:28 +0000 (01:08 +0000)]
Teach getCXXRecordDeclForPointerType about references.
Then, rename it getPointeeCXXRecordDecl and give it a nice doc comment,
and actually use it.
No intended functionality change.
llvm-svn: 165077
Chandler Carruth [Wed, 3 Oct 2012 01:04:07 +0000 (01:04 +0000)]
Third try at fixing this. ;] Go back to using std::remove_if, which has
most of the behavior we want, but wrap the predicate in one which erases
elements from the set if they pass the predicate. Oh what I wouldn't
give for a lambda here.
Let me know if the predicate wrapping is too much magic. ;]
llvm-svn: 165076
Jakob Stoklund Olesen [Wed, 3 Oct 2012 00:51:32 +0000 (00:51 +0000)]
The early if conversion pass is ready to be used as an opt-in.
Enable the pass by default for targets that request it, and change the
-enable-early-ifcvt to the opposite -disable-early-ifcvt.
There are still some x86 regressions when enabling early if-conversion
because of the missing machine models. Disable the pass for x86 until
machine models are added.
llvm-svn: 165075
Richard Trieu [Wed, 3 Oct 2012 00:41:36 +0000 (00:41 +0000)]
Change how the SelfReferenceChecker handles MemberExpr. Instead of treating
each one separately, process a stack of MemberExpr's as a single unit so that
static calls and member access will not be warned on.
llvm-svn: 165074
Chandler Carruth [Wed, 3 Oct 2012 00:03:00 +0000 (00:03 +0000)]
Switch the SetVector::remove_if implementation to use partition which
preserves the values of the relocated entries, unlikely remove_if. This
allows walking them and erasing them.
Also flesh out the predicate we are using for this to support the
various constraints actually imposed on a UnaryPredicate -- without this
we can't compose it with std::not1.
Thanks to Sean Silva for the review here and noticing the issue with
std::remove_if.
llvm-svn: 165073
Evan Cheng [Tue, 2 Oct 2012 23:49:13 +0000 (23:49 +0000)]
Fix a serious X86 instruction selection bug. In
X86DAGToDAGISel::PreprocessISelDAG(), isel is moving load inside
callseq_start / callseq_end so it can be folded into a call. This can
create a cycle in the DAG when the call is glued to a copytoreg. We
have been lucky this hasn't caused too many issues because the pre-ra
scheduler has special handling of call sequences. However, it has
caused a crash in a specific tailcall case.
rdar://
12393897
llvm-svn: 165072
Eric Christopher [Tue, 2 Oct 2012 23:43:11 +0000 (23:43 +0000)]
Revert "Don't use a debug location for frame setup instructions in the"
This reverts 165055 and 165052 temporarily while I look at debugger
failures.
llvm-svn: 165071
Chad Rosier [Tue, 2 Oct 2012 23:38:55 +0000 (23:38 +0000)]
Revert 165058, per Jim request. This requires further discussion.
llvm-svn: 165070
Chad Rosier [Tue, 2 Oct 2012 23:38:50 +0000 (23:38 +0000)]
Revert 165057, per Jim's request. This requires further discussion.
llvm-svn: 165069
Alexander Kornienko [Tue, 2 Oct 2012 23:11:53 +0000 (23:11 +0000)]
Added a test for C++11 statement attributes serialization.
Summary: Uses [[clang::fallthrough]] attribute in a template function, and -Wimplicit-fallthrough to check the attribute presence in an instantiation.
Reviewers: rsmith
Reviewed By: rsmith
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D55
llvm-svn: 165068
Jack Carter [Tue, 2 Oct 2012 23:09:40 +0000 (23:09 +0000)]
The mips 64bit instructions DSLL, DSRA, DSRL, DEXT and DINS get transformed by the assembler or through codegen direct object output to other variants based on the value of the immediate values of the operands.
If the code is generated as assembler, this transformation does not occur assuming that it will occur later in the assembler.
This code was originally called from MipsAsmPrinter.cpp and we needed to check for OutStreamer.hasRawTextSupport(). This was not a good place for it and has been moved to MCTargetDesc/MipsMCCodeEmitter.cpp where both direct object and the assembler use it it automagically.
The test cases have been checked in for a number of weeks now.
llvm-svn: 165067
Fariborz Jahanian [Tue, 2 Oct 2012 23:01:04 +0000 (23:01 +0000)]
[Doc parse]: SUpport for message in deprecated/unavailable
attribute going iinto XML document.
llvm-svn: 165066
Chandler Carruth [Tue, 2 Oct 2012 22:46:45 +0000 (22:46 +0000)]
Teach the new SROA to handle cases where an alloca that has already been
scheduled for processing on the worklist eventually gets deleted while
we are processing another alloca, fixing the original test case in
PR13990.
To facilitate this, add a remove_if helper to the SetVector abstraction.
It's not easy to use the standard abstractions for this because of the
specifics of SetVectors types and implementation.
Finally, a nice small test case is included. Thanks to Benjamin for the
fantastic reduced test case here! All I had to do was delete some empty
basic blocks!
llvm-svn: 165065
Chandler Carruth [Tue, 2 Oct 2012 22:46:40 +0000 (22:46 +0000)]
Clean up these doxygen comments to follow the proposed new style. This
also makes it more consistent with Clang and several passes' doxygen
style.
llvm-svn: 165064
Nick Lewycky [Tue, 2 Oct 2012 22:45:06 +0000 (22:45 +0000)]
Make sure to put our sret argument into %rax on x86-64. Fixes PR13563!
llvm-svn: 165063
Jakob Stoklund Olesen [Tue, 2 Oct 2012 22:45:03 +0000 (22:45 +0000)]
Remove the old coalescer algorithm.
The new algorithm has been enabled by default for almost a week now and
seems to be stable.
llvm-svn: 165062
Jason Molenda [Tue, 2 Oct 2012 22:23:42 +0000 (22:23 +0000)]
Change DynamicLoaderDarwinKernel::OSKextLoadedKextSummary to use
the Symbols::LocateExecutableObjectFile method to locate kexts and
kernels instead of copying them out of the memory of the remote
system. This is the fix for <rdar://problem/
12416384>.
Fix a variable shadowing problem in
Symbols::LocateMacOSXFilesUsingDebugSymbols which caused the symbol
rich executable binaries to not be found even if they were listed
in the dSYM Info.plist.
Change Symbols::DownloadObjectAndSymbolFile to ignore dsymForUUID's
negative cache - this is typically being called by the user and we
should try even if there's a incorrect entry in the negative cache.
llvm-svn: 165061
Jakob Stoklund Olesen [Tue, 2 Oct 2012 22:08:36 +0000 (22:08 +0000)]
Handle reserved registers more accurately in handleMove().
Reserved register live ranges look like a set of dead defs - any uses of
reserved registers are ignored.
Instead of skipping the updating of reserved register operands entirely,
just ignore the use operands and treat the def operands normally.
No test case, handleMove() is not commonly used yet.
llvm-svn: 165060
Ted Kremenek [Tue, 2 Oct 2012 21:50:18 +0000 (21:50 +0000)]
Silence -Wunused-value warning.
llvm-svn: 165059
Chad Rosier [Tue, 2 Oct 2012 21:49:14 +0000 (21:49 +0000)]
[ms-inline asm] Rewrite the symbol references as wildcard MCParsedAsmOperands.
A Sema lookup is used to determine the size of the variable, which is in turn
used during wildcard matching.
llvm-svn: 165058
Chad Rosier [Tue, 2 Oct 2012 21:49:07 +0000 (21:49 +0000)]
[ms-inline asm] Add basic support for wildcard MCParsedAsmOperands. This type
of operand is specific to MS-style inline assembly and should not be generated
when parsing normal assembly.
The purpose of the wildcard operands are to allow the AsmParser to match
multiple instructions (i.e., MCInsts) to a given ms-style asm statement. For
the time being the matcher just returns the first match. This patch only
implements wildcard matches for memory operands. Support for register
wildcards will be added in the near future.
llvm-svn: 165057
Jakob Stoklund Olesen [Tue, 2 Oct 2012 21:46:39 +0000 (21:46 +0000)]
Make sure the whole live range is covered when values are pruned twice.
JoinVals::pruneValues() calls LIS->pruneValue() to avoid conflicts when
overlapping two different values. This produces a set of live range end
points that are used to reconstruct the live range (with SSA update)
after joining the two registers.
When a value is pruned twice, the set of end points was insufficient:
v1 = DEF
v1 = REPLACE1
v1 = REPLACE2
KILL v1
The end point at KILL would only reconstruct the live range from
REPLACE2 to KILL, leaving the range REPLACE1-REPLACE2 dead.
Add REPLACE2 as an end point in this case so the full live range is
reconstructed.
This fixes PR13999.
llvm-svn: 165056
Eric Christopher [Tue, 2 Oct 2012 21:44:16 +0000 (21:44 +0000)]
Allow alternate instructions to silence bot.
llvm-svn: 165055
Eric Christopher [Tue, 2 Oct 2012 21:44:12 +0000 (21:44 +0000)]
80-col.
llvm-svn: 165054
Andrew Kaylor [Tue, 2 Oct 2012 21:18:39 +0000 (21:18 +0000)]
Clean-up of memory buffer and object ownership model in MCJIT
llvm-svn: 165053
Eric Christopher [Tue, 2 Oct 2012 21:17:00 +0000 (21:17 +0000)]
Don't use a debug location for frame setup instructions in the
prologue. Also skip frame setup instructions when looking for the
first location.
llvm-svn: 165052
Eric Christopher [Tue, 2 Oct 2012 21:16:55 +0000 (21:16 +0000)]
Use the existing DebugLoc.
llvm-svn: 165051
Eric Christopher [Tue, 2 Oct 2012 21:16:53 +0000 (21:16 +0000)]
Make the location a parameter since we may not want the next one
in the block.
llvm-svn: 165050
Eric Christopher [Tue, 2 Oct 2012 21:16:50 +0000 (21:16 +0000)]
Remove the SavePoint infrastructure from fast isel, replace
with just an insert point from the MachineBasicBlock and let
the location be updated as we access it.
llvm-svn: 165049
Hemant Kulkarni [Tue, 2 Oct 2012 21:12:21 +0000 (21:12 +0000)]
Changed test output comparison to be consistent with the way llvm-objdump and llvm-readobj work.
llvm-svn: 165048
Argyrios Kyrtzidis [Tue, 2 Oct 2012 21:09:17 +0000 (21:09 +0000)]
[PCH/Module] Change the map of file-level DeclIDs to use a FileID
as key instead of a SLocEntry pointer. This allows the array of
file sorted declarations in a PCH/module to be deterministic.
llvm-svn: 165047
Argyrios Kyrtzidis [Tue, 2 Oct 2012 21:09:13 +0000 (21:09 +0000)]
[libclang] When indexing an AST file, only deserialize the file level
declarations of the current primary module.
llvm-svn: 165046
Chad Rosier [Tue, 2 Oct 2012 20:55:30 +0000 (20:55 +0000)]
[ms-inline asm] Fixup test case to be valid ms-style asm. Fix whitespace.
llvm-svn: 165045
Ted Kremenek [Tue, 2 Oct 2012 20:42:16 +0000 (20:42 +0000)]
Refactor clients of AnalyzerOptions::getBooleanOption() to have
an intermediate helper method to query and populate the Optional value.
llvm-svn: 165043
Bill Wendling [Tue, 2 Oct 2012 20:32:23 +0000 (20:32 +0000)]
Set the 'build clang only' flag when we're building only clang.
llvm-svn: 165042
Ted Kremenek [Tue, 2 Oct 2012 20:31:56 +0000 (20:31 +0000)]
Tweak AnalyzerOptions::getOptionAsInteger() to populate the string
table, making it printable with the ConfigDump checker. Along the
way, fix a really serious bug where the value was getting parsed
from the string in code that was in an assert() call. This means
in a Release-Asserts build this code wouldn't work as expected.
llvm-svn: 165041
Ted Kremenek [Tue, 2 Oct 2012 20:31:52 +0000 (20:31 +0000)]
Change AnalyzerOptions::mayInlineCXXMemberFunction to default populate
the config string table. Also setup a test for dumping the analyzer
configuration for C++.
llvm-svn: 165040
Fariborz Jahanian [Tue, 2 Oct 2012 20:05:47 +0000 (20:05 +0000)]
[Doc parsing]: Add available and deprecated attribute info
to XML output. // rdar://
12378879
llvm-svn: 165039
Nick Kledzik [Tue, 2 Oct 2012 20:01:48 +0000 (20:01 +0000)]
Improve overflow detection in StringRef::getAsUnsignedInteger().
llvm-svn: 165038
Tobias Grosser [Tue, 2 Oct 2012 19:50:43 +0000 (19:50 +0000)]
Add a new isl based code generation
This pass implements a new code generator that uses the code generation
algorithm included in isl.
For the moment the new code generation is limited to sequential code.
llvm-svn: 165037
Tobias Grosser [Tue, 2 Oct 2012 19:50:38 +0000 (19:50 +0000)]
Add an ast pretty printer pass based on the isl code generator
llvm-svn: 165036
Tobias Grosser [Tue, 2 Oct 2012 19:50:30 +0000 (19:50 +0000)]
Update isl to get the new code generation
llvm-svn: 165035
Tobias Grosser [Tue, 2 Oct 2012 19:50:22 +0000 (19:50 +0000)]
Detect the isl code generation feature correctly
llvm-svn: 165034
Howard Hinnant [Tue, 2 Oct 2012 19:45:42 +0000 (19:45 +0000)]
Make vector::iterator and string::iterator more resilient against overly generic relational operators.
llvm-svn: 165033
Chandler Carruth [Tue, 2 Oct 2012 18:57:13 +0000 (18:57 +0000)]
Fix another crasher in SROA, reported by Joel.
We require that the indices into the use lists are stable in order to
build fast lookup tables to locate a particular partition use from an
operand of a PHI or select. This is (obviously in hind sight)
incompatible with erasing elements from the array. Really, we don't want
to erase anyways. It is expensive, and a rare operation. Instead, simply
weaken the contract of the PartitionUse structure to allow null Use
pointers to represent dead uses. Now we can clear out the pointer to
mark things as dead, and all it requires is adding some 'continue'
checks to the various loops.
I'm still reducing a test case for this, as the test case I have is
huge. I think this one I can get a nice test case for though, as it was
much more deterministic.
llvm-svn: 165032
Chad Rosier [Tue, 2 Oct 2012 18:51:05 +0000 (18:51 +0000)]
[ms-inline asm] Enhance the isSimpleMSAsm() function to handle operands with pointer size
directives (e.g., dword ptr [eax]).
llvm-svn: 165031
Andrew Kaylor [Tue, 2 Oct 2012 18:38:34 +0000 (18:38 +0000)]
Support for generating ELF objects on Windows.
This adds 'elf' as a recognized target triple environment value and overrides the default generated object format on Windows platforms if that value is present. This patch also enables MCJIT tests on Windows using the new environment value.
llvm-svn: 165030
Bill Wendling [Tue, 2 Oct 2012 18:07:59 +0000 (18:07 +0000)]
Fix test for r165028. It only generates that flag for source files now.
<rdar://problem/
12401423>
llvm-svn: 165029
Bill Wendling [Tue, 2 Oct 2012 18:02:50 +0000 (18:02 +0000)]
During LTO, we call 'dsymutil' when we compile source files. This necessitates
clang specifying a temporary file that it later cleans up so that it can survive
the linking stage. However, when we compile object files during LTO we don't
call 'dsymutil'. That's done at a different stage (if at all). We rely upon the
linker to specify a unique name for the temporary file it generates.
<rdar://problem/
12401423>
llvm-svn: 165028
Chandler Carruth [Tue, 2 Oct 2012 17:49:47 +0000 (17:49 +0000)]
Fix a silly coding error on my part. The whole point of the speculator
being separate was that it can grow the use list. As a consequence, we
can't use the iterator-pair interface, we need an index based interface.
Expose such an interface from the AllocaPartitioning, and use it in the
speculator.
This should at least fix a use-after-free bug found by Duncan, and may
fix some of the other crashers.
I don't have a nice deterministic test case yet, but if I get a good
one, I'll add it.
llvm-svn: 165027
Rafael Espindola [Tue, 2 Oct 2012 17:41:03 +0000 (17:41 +0000)]
Convert to FileCheck.
llvm-svn: 165026
Chad Rosier [Tue, 2 Oct 2012 16:41:12 +0000 (16:41 +0000)]
No need to call the InitializeAll* functions.
llvm-svn: 165025
NAKAMURA Takumi [Tue, 2 Oct 2012 16:36:54 +0000 (16:36 +0000)]
FP_CONTRACT: Fix two tests for -Asserts.
llvm-svn: 165024
Argyrios Kyrtzidis [Tue, 2 Oct 2012 16:10:51 +0000 (16:10 +0000)]
[libclang] When indexing an AST file, only deserialize the preprocessing record
entities of the current primary module.
llvm-svn: 165023
Argyrios Kyrtzidis [Tue, 2 Oct 2012 16:10:46 +0000 (16:10 +0000)]
Add info in the preprocessing record whether an inclusion directive
resulted in an automatic module import.
llvm-svn: 165022
Argyrios Kyrtzidis [Tue, 2 Oct 2012 16:10:41 +0000 (16:10 +0000)]
[libclang] Even though we disable the preprocessing record during indexing,
make sure that it gets enabled for when a module needs to be created.
llvm-svn: 165021
Argyrios Kyrtzidis [Tue, 2 Oct 2012 16:10:38 +0000 (16:10 +0000)]
[libclang] Implement the importedASTFile indexing callback to provide
info about imported modules.
llvm-svn: 165020
Benjamin Kramer [Tue, 2 Oct 2012 15:49:34 +0000 (15:49 +0000)]
Fix broken tests.
llvm-svn: 165019
Alexander Potapenko [Tue, 2 Oct 2012 15:42:24 +0000 (15:42 +0000)]
Do not patch the instruction address when symbolizing the reports.
Instead, print the correct address at runtime.
llvm-svn: 165018
Duncan Sands [Tue, 2 Oct 2012 15:03:49 +0000 (15:03 +0000)]
Fix PR13991: legalizing an overflowing multiplication operation is harder than
the add/sub case since in the case of multiplication you also have to check that
the operation in the larger type did not overflow.
llvm-svn: 165017
Aaron Ballman [Tue, 2 Oct 2012 14:56:00 +0000 (14:56 +0000)]
Splitting this test case into two because the behavior for the calling convention code is target-specific.
llvm-svn: 165016
Aaron Ballman [Tue, 2 Oct 2012 14:26:08 +0000 (14:26 +0000)]
Allowing individual targets to determine whether a given calling convention is allowed or ignored with warning. This allows for correct name mangling for x64 targets on Windows, which in turn allows for linking against the Win32 APIs.
Fixes PR13782
llvm-svn: 165015
Alexey Samsonov [Tue, 2 Oct 2012 14:09:20 +0000 (14:09 +0000)]
[Sanitizer] fix line width
llvm-svn: 165009
Alexey Samsonov [Tue, 2 Oct 2012 14:06:39 +0000 (14:06 +0000)]
[ASan] Change __asan_set_on_error_callback to weak overridable __asan_on_error, so that ASan would call the latter even if it finds the error early (i.e. during module initialization)
llvm-svn: 165008
Aaron Ballman [Tue, 2 Oct 2012 13:54:25 +0000 (13:54 +0000)]
Silencing an MSVC warning about */ being found outside of a comment.
llvm-svn: 165007
Evgeniy Stepanov [Tue, 2 Oct 2012 13:41:40 +0000 (13:41 +0000)]
[*San]: handle EINTR.
llvm-svn: 165006
Axel Naumann [Tue, 2 Oct 2012 13:06:13 +0000 (13:06 +0000)]
Add redecls into their lexical DeclContext: this is what they assert on, and the merging should have set it correctly.
This is especially relevant for templatedDecls that might be injected (and thus have their DeclContext set to) somewhere completely different.
llvm-svn: 165005
Dmitry Vyukov [Tue, 2 Oct 2012 12:58:14 +0000 (12:58 +0000)]
tsan: fix mac build
llvm-svn: 165004
Alexey Samsonov [Tue, 2 Oct 2012 12:35:42 +0000 (12:35 +0000)]
[ASan] Add extern C for __asan_symbolize on Windows
llvm-svn: 165003
Axel Naumann [Tue, 2 Oct 2012 12:26:36 +0000 (12:26 +0000)]
Enable programmatic provisioning of virtual module.map files (instead of writing out actual module.map files).
Opens up the wonders of clang::Modules to tools - though they remain as experimental as before.
llvm-svn: 165002
Axel Naumann [Tue, 2 Oct 2012 12:18:46 +0000 (12:18 +0000)]
Only those InterestingDecls that got added to the AST should be passed to the ASTConsumer.
llvm-svn: 165001
Alexey Samsonov [Tue, 2 Oct 2012 12:11:17 +0000 (12:11 +0000)]
[Sanitizer/ASan] Simplify the code that prints and symbolizes stack traces. Fall back to module+offset if user-provided symbolizer failed. Use weak function __asan_symbolize instead of __asan_set_symbolize_callback in ASan interface, so that we're able to symbolize reports for errors that happen before the main() is called, for example, during module initialization.
llvm-svn: 165000
Dmitry Vyukov [Tue, 2 Oct 2012 12:07:16 +0000 (12:07 +0000)]
tsan: wait for pending reports before exit
llvm-svn: 164999
Dmitry Vyukov [Tue, 2 Oct 2012 11:52:05 +0000 (11:52 +0000)]
tsan: output tid's in reports
llvm-svn: 164998
Dmitry Vyukov [Tue, 2 Oct 2012 11:51:40 +0000 (11:51 +0000)]
tsan: run output tests in parallel
llvm-svn: 164997