Dmitri Gribenko [Thu, 7 Feb 2013 14:36:37 +0000 (14:36 +0000)]
Documentation: add information about builtin includes to FAQ
llvm-svn: 174612
Marshall Clow [Thu, 7 Feb 2013 14:22:51 +0000 (14:22 +0000)]
Clean up some warnings for Linux build; No functionality change
llvm-svn: 174611
Tom Stellard [Thu, 7 Feb 2013 14:02:37 +0000 (14:02 +0000)]
R600: Consolidate sub register indices.
Use sub0-15 everywhere.
Patch by: Michel Dänzerr
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
llvm-svn: 174610
Tom Stellard [Thu, 7 Feb 2013 14:02:35 +0000 (14:02 +0000)]
R600: Add support for SET*_DX10 instructions
These instructions compare two floating point values and return an
integer true (-1) or false (0) value.
When compiling code generated by the Mesa GLSL frontend, the SET*_DX10
instructions save us four instructions for most branch decisions that
use floating-point comparisons.
llvm-svn: 174609
Tom Stellard [Thu, 7 Feb 2013 14:02:33 +0000 (14:02 +0000)]
R600: Add tests for unsupported condition codes.
All of the le and lt variants are unsupported.
llvm-svn: 174608
Tom Stellard [Thu, 7 Feb 2013 14:02:27 +0000 (14:02 +0000)]
R600: Fix assembly name for SETGT_INT
llvm-svn: 174607
NAKAMURA Takumi [Thu, 7 Feb 2013 12:47:42 +0000 (12:47 +0000)]
libclang: CursorVisitor::VisitBuiltinTypeLoc(): Add OCLSampler. [-Wswitch]
llvm-svn: 174606
Manuel Klimek [Thu, 7 Feb 2013 12:42:10 +0000 (12:42 +0000)]
Implements equalsNode for Decl and Stmt.
This is a powerful tool when doing iterative refined matches,
where another match is started inside the match callback of the first
one; this allows for example to find out whether the node was in
the condition or body of its parent if-statement.
llvm-svn: 174605
Alexander Potapenko [Thu, 7 Feb 2013 12:00:40 +0000 (12:00 +0000)]
[ASan] Fix a compilation warning.
llvm-svn: 174604
Alexander Potapenko [Thu, 7 Feb 2013 11:40:03 +0000 (11:40 +0000)]
[ASan] Implement asan_mz_size(), asan_mz_force_lock() and asan_mz_force_unlock() for allocator2.
Switch to allocator2 on Darwin.
llvm-svn: 174603
NAKAMURA Takumi [Thu, 7 Feb 2013 10:57:42 +0000 (10:57 +0000)]
FDE::dumpHeader(): Forgot to fix one more formatting. It affected bigendian hosts.
llvm-svn: 174602
Guy Benyei [Thu, 7 Feb 2013 10:55:47 +0000 (10:55 +0000)]
Add OpenCL samplers as Clang builtin types and check sampler related restrictions.
llvm-svn: 174601
Evgeniy Stepanov [Thu, 7 Feb 2013 09:52:43 +0000 (09:52 +0000)]
[sanitizer] OFF_T on Mac is u64.
llvm-svn: 174600
Kostya Serebryany [Thu, 7 Feb 2013 09:48:17 +0000 (09:48 +0000)]
[tsan] race_on_write test
llvm-svn: 174599
Evgeniy Stepanov [Thu, 7 Feb 2013 09:34:08 +0000 (09:34 +0000)]
[sanitizer] Exclude off64_t test on mac.
llvm-svn: 174598
Alexey Samsonov [Thu, 7 Feb 2013 09:03:01 +0000 (09:03 +0000)]
[Sanitizer] include stddef.h for ptrdiff_t in interception type test
llvm-svn: 174597
Zonr Chang [Thu, 7 Feb 2013 08:29:47 +0000 (08:29 +0000)]
Implement aeabi_{f,d}cmp*.
Special thanks to Anton for the review.
llvm-svn: 174596
Kostya Serebryany [Thu, 7 Feb 2013 08:04:56 +0000 (08:04 +0000)]
[msan] add strip_path_prefix flag; print error summary; don't crash while printing summary if debug info is missing. The tests will follow later once we establish the lit-like tests for msan.
llvm-svn: 174595
Evgeniy Stepanov [Thu, 7 Feb 2013 07:43:41 +0000 (07:43 +0000)]
[sanitizer] Add a missing header.
llvm-svn: 174594
Evgeniy Stepanov [Thu, 7 Feb 2013 07:37:12 +0000 (07:37 +0000)]
[sanitizer] Fix wrong size of OFF_T on 32-bit platforms.
This broke pread/pwrite interceptors when building without
-D_FILE_OFFSET_BITS=64, and always on Android.
llvm-svn: 174593
Michael J. Spencer [Thu, 7 Feb 2013 07:26:45 +0000 (07:26 +0000)]
[docs] lld self hosts.
llvm-svn: 174592
Owen Anderson [Thu, 7 Feb 2013 07:01:54 +0000 (07:01 +0000)]
Remove this testcase until I can figure out how to properly conditionalize it.
llvm-svn: 174591
Michael J. Spencer [Thu, 7 Feb 2013 06:47:17 +0000 (06:47 +0000)]
[Driver] Add -L and -l support.
llvm-svn: 174590
Michael J. Spencer [Thu, 7 Feb 2013 06:46:48 +0000 (06:46 +0000)]
[Driver] Replace Target with TargetInfo. Simplify LinkerInput.
This removes Target and moves the functionality it had over to TargetInfo.
This also simplifies LinkerInput by removing the InputKind. This will be handled elsewhere.
llvm-svn: 174589
Owen Anderson [Thu, 7 Feb 2013 06:26:55 +0000 (06:26 +0000)]
Another attempt at getting the XFAIL line right for this test.
llvm-svn: 174588
Sean Silva [Thu, 7 Feb 2013 05:56:46 +0000 (05:56 +0000)]
[ReleaseNotes] tidy up organization and formatting
llvm-svn: 174587
Nadav Rotem [Thu, 7 Feb 2013 05:44:58 +0000 (05:44 +0000)]
Update Release notes regarding TTI.
llvm-svn: 174586
Nadav Rotem [Thu, 7 Feb 2013 05:42:31 +0000 (05:42 +0000)]
Document the loop vectorizer changes.
llvm-svn: 174585
Nick Lewycky [Thu, 7 Feb 2013 05:08:22 +0000 (05:08 +0000)]
Apply the pure-virtual odr rule to other constructs which can call overloaded
operators.
llvm-svn: 174584
Reed Kotler [Thu, 7 Feb 2013 04:34:51 +0000 (04:34 +0000)]
Make sure we call externals from libraries properly when -static.
For example, when we are doing mips16 hard float or soft float.
llvm-svn: 174583
Sean Silva [Thu, 7 Feb 2013 04:30:39 +0000 (04:30 +0000)]
tblgen: Diagnose duplicate includes.
A double inclusion will pretty much always be an error in TableGen, so
there's no point going on just to die with "def already defined" or
whatnot.
I'm not too thrilled about the "public: ... private: ..." to expose the
DependenciesMapTy, but I really didn't see a better way to keep that
type centralized. It's a smell that indicates that some refactoring is
needed to make this code more loosely coupled.
This should avoid all bugs of the same nature as PR15189.
llvm-svn: 174582
Michael Gottesman [Thu, 7 Feb 2013 04:12:57 +0000 (04:12 +0000)]
Moved some comments due to the recent refactoring of ObjCARC.
1. Moved a comment from ObjCARCOpts.cpp -> ObjCARCContract.cpp.
2. Removed a comment from ObjCARCOpts.cpp that was already moved to
ObjCARCAliasAnalysis.h/.cpp.
llvm-svn: 174581
Reed Kotler [Thu, 7 Feb 2013 03:49:51 +0000 (03:49 +0000)]
Enable jumps when in -static mode.
llvm-svn: 174580
Greg Clayton [Thu, 7 Feb 2013 03:41:30 +0000 (03:41 +0000)]
Address sanitizer found an issue which we filed a bug for: <rdar://problem/
13168967>
llvm-svn: 174579
Greg Clayton [Thu, 7 Feb 2013 03:38:34 +0000 (03:38 +0000)]
Fixed an bug found by running LLDB with the address sanitizer! We were accessing one past the end of the buffer.
llvm-svn: 174578
Richard Smith [Thu, 7 Feb 2013 03:37:08 +0000 (03:37 +0000)]
Fix handling of module imports adding names to a DeclContext after qualified
name lookup has been performed in that context (this probably only happens in
C++).
1) Whenever we add names to a context, set a flag on it, and if we perform
lookup and discover that the context has had a lookup table built but has the
flag set, update all entries in the lookup table with additional names from
the external source.
2) When marking a DeclContext as having external visible decls, mark the
context in which lookup is performed, not the one we are adding. These won't
be the same if we're adding another copy of a pre-existing namespace.
llvm-svn: 174577
Richard Smith [Thu, 7 Feb 2013 03:30:24 +0000 (03:30 +0000)]
Simplify FindExternalVisibleDeclsByName by making it return a bool indicating
if it found any decls, rather than returning a list of found decls. This
removes a returning-ArrayRef-to-deleted-storage bug from
MultiplexExternalSemaSource (in code not exercised by any of the clang
binaries), reduces the work required in the found-no-decls case with PCH, and
importantly removes the need for DeclContext::lookup to be reentrant.
No functionality change intended!
llvm-svn: 174576
Alexander Kornienko [Thu, 7 Feb 2013 02:17:19 +0000 (02:17 +0000)]
-Wimplicit-fallthrough: fixed two cases where "fallthrough annotation in unreachable code" was issued incorrectly.
Summary:
-Wimplicit-fallthrough: fixed two cases where "fallthrough annotation in unreachable code" was issued incorrectly:
1. In actual unreachable code, but not immediately on a fall-through execution
path "fallthrough annotation does not directly precede switch label" is better;
2. After default: in a switch with covered enum cases. Actually, these shouldn't
be treated as unreachable code for our purpose.
Reviewers: rsmith
Reviewed By: rsmith
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D374
llvm-svn: 174575
NAKAMURA Takumi [Thu, 7 Feb 2013 02:02:27 +0000 (02:02 +0000)]
DWARFDebugFrame.cpp: Fix formatting on i686 hosts.
FIXME: Are they really truncated to i32 from i64 unconditionally?
llvm-svn: 174574
Fariborz Jahanian [Thu, 7 Feb 2013 01:53:15 +0000 (01:53 +0000)]
objective-C modern translator. Fix up the translated
metadata to handle ivar bitfields. This is wip.
// rdar://
13138459
llvm-svn: 174573
Michael J. Spencer [Thu, 7 Feb 2013 01:43:18 +0000 (01:43 +0000)]
80-col
llvm-svn: 174572
Michael Ilseman [Thu, 7 Feb 2013 01:40:15 +0000 (01:40 +0000)]
Preserve fast-math flags after reassociation and commutation. Update test cases
llvm-svn: 174571
Richard Smith [Thu, 7 Feb 2013 01:35:44 +0000 (01:35 +0000)]
AST dumping: indicate the previous declaration for a redeclaration, and
indicate the semantic DC if it's not the lexical DC. In passing, correct
the ascii-art child marker for a child of a FriendDecl.
llvm-svn: 174570
Michael Ilseman [Thu, 7 Feb 2013 01:27:13 +0000 (01:27 +0000)]
whitespace
llvm-svn: 174569
Michael J. Spencer [Thu, 7 Feb 2013 01:24:22 +0000 (01:24 +0000)]
[Object][ELF] Do the actual devirtualization.
llvm-svn: 174568
Douglas Gregor [Thu, 7 Feb 2013 01:18:48 +0000 (01:18 +0000)]
Be a little more permissive with -fmodules-ignore-macro= by removing everything after the second '=' if it is there.
llvm-svn: 174567
Michael J. Spencer [Thu, 7 Feb 2013 01:17:23 +0000 (01:17 +0000)]
[Object][ELF] Devirtualize and simplify dynamic table iteration.
llvm-svn: 174566
Richard Smith [Thu, 7 Feb 2013 01:09:29 +0000 (01:09 +0000)]
Add a *San + modules FIXME.
llvm-svn: 174565
Owen Anderson [Thu, 7 Feb 2013 00:54:05 +0000 (00:54 +0000)]
Fix CMake detection of various cmath functions, and XFAIL the test on platforms that are known to be missing them.
llvm-svn: 174564
Daniel Dunbar [Thu, 7 Feb 2013 00:24:19 +0000 (00:24 +0000)]
[build/Darwin] Use the correct libc++abi reexport list.
- This updates the build script to match the change originally in r149634, so
that we re-export symbols from libc++abi appropriately.
llvm-svn: 174563
Daniel Dunbar [Thu, 7 Feb 2013 00:24:17 +0000 (00:24 +0000)]
[build] Detabify.
llvm-svn: 174562
Owen Anderson [Thu, 7 Feb 2013 00:21:34 +0000 (00:21 +0000)]
Conditionalize constant folding of math intrinsics on the availability of an implementation on the host. This is a little bit unfortunate, but until someone decides to implement a full libm for APFloat, we don't have a better way to get this functionality.
llvm-svn: 174561
Douglas Gregor [Thu, 7 Feb 2013 00:21:12 +0000 (00:21 +0000)]
Introduce -fmodules-ignore-macro=NNN to ignore a macro when building/loading modules.
The use of this flag enables a modules optimization where a given set
of macros can be labeled as "ignored" by the modules
system. Definitions of those macros will be completely ignored when
building the module hash and will be stripped when actually building
modules. The overall effect is that this flag can be used to
drastically reduce the number of
Eventually, we'll want modules to tell us what set of macros they
respond to (the "configuration macros"), and anything not in that set
will be excluded. However, that requires a lot of per-module
information that must be accurate, whereas this option can be used
more readily.
Fixes the rest of <rdar://problem/
13165109>.
llvm-svn: 174560
Nico Weber [Thu, 7 Feb 2013 00:19:29 +0000 (00:19 +0000)]
Formatter: Move ObjC literal tests to its own test case.
Slightly expand the boxed expressions test with a few more snippets from
http://clang.llvm.org/docs/ObjectiveCLiterals.html
llvm-svn: 174559
Greg Clayton [Wed, 6 Feb 2013 23:56:13 +0000 (23:56 +0000)]
Be ready for fully qualified hash names in the __apples_types tables.
llvm-svn: 174558
Sean Callanan [Wed, 6 Feb 2013 23:21:59 +0000 (23:21 +0000)]
Fixed a problem that would cause LLDB to crash
if it encountered bad debug information. This
debug information had an Objective-C method whose
selector disagreed with the true number of arguments
to that method.
<rdar://problem/
12992864>
llvm-svn: 174557
Greg Clayton [Wed, 6 Feb 2013 22:52:04 +0000 (22:52 +0000)]
Removed debug print line I left in.
llvm-svn: 174556
Owen Anderson [Wed, 6 Feb 2013 22:43:31 +0000 (22:43 +0000)]
Signficantly generalize our ability to constant fold floating point intrinsics, including ones on half types.
llvm-svn: 174555
Douglas Gregor [Wed, 6 Feb 2013 22:40:31 +0000 (22:40 +0000)]
Detect when we end up trying to load conflicting module files.
This can happen when one abuses precompiled headers by passing more -D
options when using a precompiled hedaer than when it was built. This
is intentionally permitted by precompiled headers (and is exploited by
some build environments), but causes problems for modules.
First part of <rdar://problem/
13165109>, detecting when something when
horribly wrong.
llvm-svn: 174554
Eli Bendersky [Wed, 6 Feb 2013 22:34:46 +0000 (22:34 +0000)]
Fix typo
llvm-svn: 174553
Michael J. Spencer [Wed, 6 Feb 2013 22:28:53 +0000 (22:28 +0000)]
[Support][ErrorOr] Add support for convertable types.
Thanks to Andrew, David, and Aaron for helping fix this.
llvm-svn: 174552
Eli Bendersky [Wed, 6 Feb 2013 22:17:40 +0000 (22:17 +0000)]
Add a comment to the test that points to the source from which the input object
file was generated.
llvm-svn: 174551
Joe Abbey [Wed, 6 Feb 2013 22:14:06 +0000 (22:14 +0000)]
Code Custodian (trivial whitespace cleanup)
llvm-svn: 174550
Daniel Jasper [Wed, 6 Feb 2013 22:04:05 +0000 (22:04 +0000)]
Fix bug in the alignment of comments.
Before:
const char *test[] = {
// A
"aaaa",
// B
"aaaaa",
};
After:
const char *test[] = {
// A
"aaaa",
// B
"aaaaa",
};
llvm-svn: 174549
Eric Christopher [Wed, 6 Feb 2013 21:53:56 +0000 (21:53 +0000)]
Clean up multiple skeleton compile units if we have multiple compile
units coming in.
llvm-svn: 174548
Eric Christopher [Wed, 6 Feb 2013 21:53:53 +0000 (21:53 +0000)]
Remove some dead code.
llvm-svn: 174547
Akira Hatanaka [Wed, 6 Feb 2013 21:50:15 +0000 (21:50 +0000)]
[mips] Make NOP a pseudo instruction and expand it to "sll $zero, $zero, 0".
llvm-svn: 174546
Daniel Jasper [Wed, 6 Feb 2013 21:04:05 +0000 (21:04 +0000)]
Become a little smarter with formatting long chains of pipes.
Assign a high penalty to breaking before "<<" if the previous token is a
string literal ending in ":" or "=".
Before:
llvm::outs()
<< "
aaaaaaaaaaaaaaaaa = " <<
aaaaaaaaaaaaaaaaa << "
bbbbbbbbbbbbbbbbb = "
<<
bbbbbbbbbbbbbbbbb << "
ccccccccccccccccc = " <<
ccccccccccccccccc
<< "
ddddddddddddddddd = " <<
ddddddddddddddddd << "
eeeeeeeeeeeeeeeee = "
<<
eeeeeeeeeeeeeeeee;
After:
llvm::outs() << "
aaaaaaaaaaaaaaaaa = " <<
aaaaaaaaaaaaaaaaa
<< "
bbbbbbbbbbbbbbbbb = " <<
bbbbbbbbbbbbbbbbb
<< "
ccccccccccccccccc = " <<
ccccccccccccccccc
<< "
ddddddddddddddddd = " <<
ddddddddddddddddd
<< "
eeeeeeeeeeeeeeeee = " <<
eeeeeeeeeeeeeeeee;
llvm-svn: 174545
Howard Hinnant [Wed, 6 Feb 2013 21:03:39 +0000 (21:03 +0000)]
Marcin Zalewski: Change the name of a template parameter in __copy_backward from _InputIterator to _BidirectionalIterator to better document the intent of the algorithm.
llvm-svn: 174544
Eli Bendersky [Wed, 6 Feb 2013 20:55:06 +0000 (20:55 +0000)]
Add a test for checking the current .debug_frame dumping capability.
The test is a binary placed in test/DebugInfo/Inputs, with a source C
file used for reference/reproducing. The source's first line is a clang
build command for reproducing the binary.
llvm-svn: 174543
Eli Bendersky [Wed, 6 Feb 2013 20:43:57 +0000 (20:43 +0000)]
This is a follow-up on r174446, now taking Atom processors into
account. Atoms use LEA for updating SP in prologs/epilogs, and the
exact LEA opcode depends on the data model.
Also reapplying the test case which was added and then reverted
(because of Atom failures), this time specifying explicitly the CPU in
addition to the triple. The test case now checks all variations (data
mode, cpu Atom vs. Core).
llvm-svn: 174542
Guy Benyei [Wed, 6 Feb 2013 20:40:38 +0000 (20:40 +0000)]
Canonicalize line endings to Linux style also when the --strict-whitespace flag is in use. This flag is supposed to affect horizontal whitespaces only.
llvm-svn: 174541
Manuel Klimek [Wed, 6 Feb 2013 20:36:22 +0000 (20:36 +0000)]
Cleanup of ASTMatcher macros and adding support for overloaded matchers.
This is in preparation for adding other overloaded matchers. This change
alone is a net win in LOC.
I went through all matchers and looked whether we could now encode them
as macro, or simplify them with the matcher atoms that were not
available before.
llvm-svn: 174540
Howard Hinnant [Wed, 6 Feb 2013 20:25:56 +0000 (20:25 +0000)]
Give a lot more timing latitude to some of the timing tests. Busy buildbots are hitting the timing limits too often.
llvm-svn: 174539
Daniel Dunbar [Wed, 6 Feb 2013 20:24:23 +0000 (20:24 +0000)]
[tests] Infer the cxx_under_test (as clang++).
- This is a reasonable default, and makes testing just work with no required
parameters.
- Add notes on all of the inferred or default values.
llvm-svn: 174538
Daniel Jasper [Wed, 6 Feb 2013 20:07:35 +0000 (20:07 +0000)]
Align trailing block comments like trailing line comments.
llvm-svn: 174537
Bill Wendling [Wed, 6 Feb 2013 20:05:44 +0000 (20:05 +0000)]
Improve comment.
llvm-svn: 174536
Howard Hinnant [Wed, 6 Feb 2013 19:29:55 +0000 (19:29 +0000)]
Partially revert r152770. That commit moved the default handlers to their own file. But it also did some refactoring. It is the latter that is being reverted. The refactoring had accidentally removed the required effect that the default unexpected_handler calls std::terminate(), which is a visible effect.
llvm-svn: 174532
Ted Kremenek [Wed, 6 Feb 2013 19:24:28 +0000 (19:24 +0000)]
Remove unneeded test. We have plenty of subgroup relations between warnings,
and for those we care about we should have a general way of testing them.
llvm-svn: 174531
Jordan Rose [Wed, 6 Feb 2013 18:15:40 +0000 (18:15 +0000)]
Accept and ignore the -fextended-identifiers option.
This was GCC's option to turn on UCN support, which we always have on now
in C99 and C++ modes.
Additionally, mark the -fno-extended-identifiers option as unsupported,
since we don't support disabling UCNs in C99 and C++ modes.
PR11538
llvm-svn: 174530
Douglas Gregor [Wed, 6 Feb 2013 18:08:37 +0000 (18:08 +0000)]
Eliminate a race condition with the global module index.
Essentially, a module file on disk could change size between the time
we stat() it and the time we open it, and we need to be robust against
such a problem.
llvm-svn: 174529
Daniel Dunbar [Wed, 6 Feb 2013 17:47:08 +0000 (17:47 +0000)]
[tests] Change test default to run against locally built library.
llvm-svn: 174528
Daniel Dunbar [Wed, 6 Feb 2013 17:45:53 +0000 (17:45 +0000)]
[tests] Enable use_system_lib support on Linux.
- Patch by Michael van der Westhuizen.
llvm-svn: 174527
Bill Schmidt [Wed, 6 Feb 2013 17:33:58 +0000 (17:33 +0000)]
PPC calling convention cleanup.
Most of PPCCallingConv.td is used only by the 32-bit SVR4 ABI. Rename
things to clarify this. Also delete some code that's been commented out
for a long time.
llvm-svn: 174526
Tom Stellard [Wed, 6 Feb 2013 17:32:29 +0000 (17:32 +0000)]
R600: Support for indirect addressing v4
Only implemented for R600 so far. SI is missing implementations of a
few callbacks used by the Indirect Addressing pass and needs code to
handle frame indices.
At the moment R600 only supports array sizes of 16 dwords or less.
Register packing of vector types is currently disabled, which means that a
vec4 is stored in T0_X, T1_X, T2_X, T3_X, rather than T0_XYZW. In order
to correctly pack registers in all cases, we will need to implement an
analysis pass for R600 that determines the correct vector width for each
array.
v2:
- Add support for i8 zext load from stack.
- Coding style fixes
v3:
- Don't reserve registers for indirect addressing when it isn't
being used.
- Fix bug caused by LLVM limiting the number of SubRegIndex
declarations.
v4:
- Fix 64-bit defines
llvm-svn: 174525
Greg Clayton [Wed, 6 Feb 2013 17:22:03 +0000 (17:22 +0000)]
<rdar://problem/
13159777>
lldb was mmap'ing archive files once per .o file it loads, now it correctly shares the archive between modules.
LLDB was also always mapping entire contents of universal mach-o files, now it maps just the slice that is required.
Added a new logging channel for "lldb" called "mmap" to help track future regressions.
Modified the ObjectFile and ObjectContainer plugin interfaces to take a data offset along with the file offset and size so we can implement the correct caching and efficient reading of parts of files without mmap'ing the entire file like we used to.
The current implementation still keeps entire .a files mmaped (once) and entire slices from universal files mmaped to ensure that if a client builds their binaries during a debug session we don't lose our data and get corrupt object file info and debug info.
llvm-svn: 174524
Daniel Malea [Wed, 6 Feb 2013 16:55:07 +0000 (16:55 +0000)]
Fix bug in test harness to allow running dotest.py without "--executable" flag on Linux
- resolves errors in cases that run the lldb CLI utility
llvm-svn: 174522
Nico Weber [Wed, 6 Feb 2013 16:54:35 +0000 (16:54 +0000)]
Formatter: Correctly detect ObjC message expressions preceded by a comment.
llvm-svn: 174521
Daniel Malea [Wed, 6 Feb 2013 16:51:24 +0000 (16:51 +0000)]
Fix to build tests with GCC: update makefiles in two watchpoint testcases
llvm-svn: 174520
Daniel Malea [Wed, 6 Feb 2013 16:46:40 +0000 (16:46 +0000)]
Fix GCC 4.6 build by avoiding delegating ctors
Patch by Abid Hafiz!
llvm-svn: 174519
Tim Northover [Wed, 6 Feb 2013 16:43:33 +0000 (16:43 +0000)]
Implement external weak (ELF) symbols on AArch64
Weakly defined symbols should evaluate to 0 if they're undefined at
link-time. This is impossible to do with the usual address generation
patterns, so we should use a literal pool entry to materlialise the
address.
llvm-svn: 174518
Manuel Klimek [Wed, 6 Feb 2013 16:40:56 +0000 (16:40 +0000)]
Fix handling of comments in macros.
We now correctly format:
// Written as a macro, it is reformatted from:
#define foo(a) \
do { \
/* Initialize num to zero. */ \
int num = 10; \
/* This line ensures a is never zero. */ \
int i = a == 0 ? 1 : a; \
i = num / i; /* This division is OK. */ \
return i; \
} while (false)
llvm-svn: 174517
Alexey Samsonov [Wed, 6 Feb 2013 16:28:05 +0000 (16:28 +0000)]
[TSan] skip multiple internal frames, if necessary
llvm-svn: 174516
Eli Bendersky [Wed, 6 Feb 2013 16:20:31 +0000 (16:20 +0000)]
Add some comments to new frame entries
llvm-svn: 174515
Manuel Klimek [Wed, 6 Feb 2013 16:08:09 +0000 (16:08 +0000)]
Much semicolon after namespaces.
We now leave the semicolon in the line of the closing brace in:
namespace {
...
};
llvm-svn: 174514
Daniel Jasper [Wed, 6 Feb 2013 16:00:26 +0000 (16:00 +0000)]
Fix formatting of ObjC method calls.
This fixes llvm.org/PR15165.
We now correctly align:
[image_rep drawInRect:drawRect
fromRect:NSZeroRect
operation:NSCompositeCopy
fraction:1.0
ssssssssdd:NO
hints:nil];
llvm-svn: 174513
Manuel Klimek [Wed, 6 Feb 2013 15:57:54 +0000 (15:57 +0000)]
Parse record declarations with token pasted identifiers.
This is pretty common in macros:
#define A(X, Y) class X##Y {};
llvm-svn: 174512
Alexander Potapenko [Wed, 6 Feb 2013 15:45:43 +0000 (15:45 +0000)]
[ASan] fix the interceptor for siglongjmp. As we're using dylib interposition, we must intercept both siglongjmp and longjmp on Darwin.
llvm-svn: 174510
Daniel Jasper [Wed, 6 Feb 2013 15:23:09 +0000 (15:23 +0000)]
Alexander Potapenko [Wed, 6 Feb 2013 14:41:15 +0000 (14:41 +0000)]
Use 64-bit inodes in file operations. ASan is now built with -mmacosx-version-min=10.5, thus the default inode
size is 32 bits. However the supported client code is going to target 10.6 and higher, where 64-bit inodes will be used.
llvm-svn: 174507