324df5564e
Back out __decltype warning from r151377: we should either warn on all the GNU
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__keywords or none of them.
llvm-svn: 151401
2012-02-24 22:30:04 +00:00
5f640e35e3
Make helper static.
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llvm-svn: 151400
2012-02-24 22:19:42 +00:00
6365c9138e
When checking whether a reference to a variable is an ICE, look at the type of
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the declaration, not at the type of the DeclRefExpr, since within a lambda the
DeclRefExpr can be more const than the declaration is.
llvm-svn: 151399
2012-02-24 22:12:32 +00:00
9fceb90175
Remove unused cl::opt, make another opt static.
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llvm-svn: 151398
2012-02-24 22:09:25 +00:00
c7f09cca6d
Fixed a crasher that was happening after making ObjectFile objects have a
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weak reference back to the Module. We were crashing when trying to make a
memory object file since it was trying to get the object in the Module
constructor before the "Module *" had been put into a shared pointer, and the
module was trying to initialize a weak pointer back to it.
llvm-svn: 151397
2012-02-24 21:55:59 +00:00
7f99142804
Add missing static
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llvm-svn: 151396
2012-02-24 21:52:44 +00:00
0ed6cb75a7
Minor modern rewriter bug showed up during testing
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against a large project.
llvm-svn: 151395
2012-02-24 21:42:38 +00:00
232ee49c7b
C++11 [class.ctor]p5 says that
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A defaulted default constructor for a class X is defined as deleted if [...]
- X is a union and all of its variant members are of const-qualified type.
A pedantic reading therefore says that
union X { };
has a deleted default constructor, which is both silly and almost
certainly unintended. Pretend as if this this read
- X is a union with one or more variant members, and all of its
variant members are of const-qualified type.
llvm-svn: 151394
2012-02-24 21:25:53 +00:00
2120e2bd73
Newly created threads are to inherit from the global debug state of the process.
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llvm-svn: 151393
2012-02-24 21:13:45 +00:00
38d1f05167
Fixed the launching code when using the new SBLaunchInfo.
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llvm-svn: 151392
2012-02-24 20:59:25 +00:00
6ad2115575
[asan] don't compile gtest with asan when building asan tests
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llvm-svn: 151391
2012-02-24 20:49:36 +00:00
9283444b8a
Reworking the ObjC formatters test case not to test everything in one huge code block - better for maintenance and debugging
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llvm-svn: 151390
2012-02-24 20:43:28 +00:00
85e8764254
Fix comment: correct predicate name, reformat comment.
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llvm-svn: 151389
2012-02-24 20:03:35 +00:00
21b2236303
Fixing an if condition which was causing issues in detecting the correct runtime version
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llvm-svn: 151388
2012-02-24 19:46:04 +00:00
e1bc99e1ff
Change the text of a FIXME.
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llvm-svn: 151387
2012-02-24 19:45:46 +00:00
f0fc594be5
[libclang] Add a triple to the test.
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llvm-svn: 151386
2012-02-24 19:45:42 +00:00
0dca5d8f8c
Fix undefined behavior.
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llvm-svn: 151385
2012-02-24 19:06:15 +00:00
09b602d85c
Thumb2 asm aliases for wide bitwise w/ immediate instructions.
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llvm-svn: 151384
2012-02-24 19:06:05 +00:00
01990f0e1c
fix PR12075, a regression in a recent transform I added. In unreachable code, gep chains can be infinite. Just like "stripPointerCasts", use a set to keep track of visited instructions so we don't recurse infinitely.
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llvm-svn: 151383
2012-02-24 19:01:58 +00:00
248d65e78b
Add WIN_FTOL_* psudo-instructions to model the unique calling convention
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used by the Win32 _ftol2 runtime function. Patch by Joe Groff!
llvm-svn: 151382
2012-02-24 19:01:22 +00:00
18743deb21
cxx_status: Consistently refer to C++11 as "C++11", not as "C++'11" nor as
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"C++0x". Use "C++98" to refer to C++98, not "C++". Add heading for C++98
support section.
llvm-svn: 151381
2012-02-24 18:42:08 +00:00
4e8376279d
cxx_status: extended sizeof has been essentially complete for some time. As
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agreed on IRC, any remaining issues are best dealt with as bugs.
We have no __has_feature check for this; please shout if you'd like one. This
feature seems too small to be worth its own release notes bullet (again, please
shout if you disagree).
llvm-svn: 151380
2012-02-24 18:37:14 +00:00
0a0a9688c5
Add a -stress-regalloc=<N> option.
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This will limit all register classes to N registers in order to stress
test register allocation.
llvm-svn: 151379
2012-02-24 18:34:20 +00:00
7e75de84bd
test for writing modern ivar of struct type.
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llvm-svn: 151378
2012-02-24 18:17:50 +00:00
fd3da9358f
__decltype is a GNU extension, not a C++11 extension.
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llvm-svn: 151377
2012-02-24 18:10:23 +00:00
5e6842bfea
more objective-c modern translator ivar tests.
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llvm-svn: 151376
2012-02-24 18:03:42 +00:00
45178a264d
Makefiles for new mach-core directory.
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Patch from dawn@burble.org !
llvm-svn: 151375
2012-02-24 18:02:59 +00:00
a3e6ed2161
X11/X2 loads around indirect calls on ppc64 should not be deleted.
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llvm-svn: 151374
2012-02-24 17:54:01 +00:00
b9a3d61894
Don't crash when a glue node contains an internal CopyToReg
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This is necessary to support the existing ppc lowering code for indirect calls.
Fixes PR12071.
llvm-svn: 151373
2012-02-24 17:53:59 +00:00
3a08c1cd3b
Two minor, related fixes for template instantiation with blocks:
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- Make sure that the block expression is instantiation-dependent if the
block is in a dependent context
- Make sure that the C++ 'this' expression gets captured even if we
don't rebuild the AST node during template instantiation. This would
also have manifested as a bug for lambdas.
Fixes <rdar://problem/10832617>.
llvm-svn: 151372
2012-02-24 17:41:38 +00:00
dd5a59baed
objc modern translator. Fixes writing of block pointer ivar access.
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llvm-svn: 151371
2012-02-24 17:35:35 +00:00
e8dd130762
Patch from Filipe Cabecinhas fixing a typo in the "lldb unwind" log output.
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llvm-svn: 151370
2012-02-24 17:09:34 +00:00
18de54b1a6
[analyzer] Run remove dead bindings before each call.
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This ensures that we report the bugs associated with symbols going
out of scope in the correct function context.
llvm-svn: 151369
2012-02-24 16:49:46 +00:00
cdf24a9a5e
[analyzer] We were silently stopping exploring the path after
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visiting 'return;' statement!
This most likely caused us to skip a bunch of code when analyzing with
inlining.
llvm-svn: 151368
2012-02-24 16:49:41 +00:00
1a16f49858
Use -no-integrated-as only on ARM. The X86 and X86-64 integrated as have been
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the default for clang for some time now and can handle compiler-rt.
llvm-svn: 151367
2012-02-24 16:22:39 +00:00
0f9c9a5332
[ASan] Intercept CreateThread on Windows
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llvm-svn: 151366
2012-02-24 15:28:43 +00:00
926d101640
Teach GVN that x+y is the same as y+x and that x<y is the same as y>x.
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llvm-svn: 151365
2012-02-24 15:16:31 +00:00
6fe3e3d335
SDAGBuilder: Remove register sets that were never read and prune dead code surrounding it.
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llvm-svn: 151364
2012-02-24 14:01:17 +00:00
b59291a8e6
test commit. removing unnecessary whitespace.
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llvm-svn: 151363
2012-02-24 13:52:45 +00:00
b2ef38b999
test/CodeGen/X86/2012-02-23-mmx-inlineasm.ll: Fixup to add -march=x86.
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-mcpu does not choose arch automatically, on non-x86 hosts.
llvm-svn: 151362
2012-02-24 13:29:50 +00:00
de47462012
Remove dead code.
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Patch by Ahmed Charles
llvm-svn: 151360
2012-02-24 11:49:08 +00:00
4ed840421d
Revert r151357. That unreachable is reachable...
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llvm-svn: 151359
2012-02-24 09:07:53 +00:00
69d7a91334
Workaround a miscompilation by gcc-4.3 that showed up as a failure
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of the StringRef.Split2 unittest on 32 bit machines.
llvm-svn: 151358
2012-02-24 09:01:34 +00:00
e51b944fd7
Silence gcc warnings pointing out that CharByteWidth could be used
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uninitialized. While there, restyle this function! No functionality change.
llvm-svn: 151357
2012-02-24 08:58:14 +00:00
47ff1221b1
Sink variable into assert
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llvm-svn: 151356
2012-02-24 08:37:56 +00:00
e839e2895f
ScheduleDAGInstrs.h:155: warning: suggest parentheses around `&&' within `||'.
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llvm-svn: 151355
2012-02-24 07:59:05 +00:00
093d4be550
Remove some trivial uses of hasTrivialCopyConstructor() and
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hasTrivialMoveConstructor().
llvm-svn: 151354
2012-02-24 07:55:51 +00:00
f704aded6b
Kill a spurious use of hasTrivialDefaultConstructor()
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llvm-svn: 151353
2012-02-24 07:48:37 +00:00
29c42f2a25
Implement a new type trait __is_trivially_constructible(T, Args...)
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that provides the behavior of the C++11 library trait
std::is_trivially_constructible<T, Args...>, which can't be
implemented purely as a library.
Since __is_trivially_constructible can have zero or more arguments, I
needed to add Yet Another Type Trait Expression Class, this one
handling arbitrary arguments. The next step will be to migrate
UnaryTypeTrait and BinaryTypeTrait over to this new, more general
TypeTrait class.
Fixes the Clang side of <rdar://problem/10895483> / PR12038.
llvm-svn: 151352
2012-02-24 07:38:34 +00:00
1bf3b04726
Make PathDiagnosticBuilder sensitive to varying LocationContexts, thus fixing a bug in the inlining diagnostics where the wrong location could be used.
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llvm-svn: 151349
2012-02-24 07:12:52 +00:00
Richard Smith