56446146fd
More work on thunks.
...
llvm-svn: 98765
2010-03-17 20:06:32 +00:00
39e8288b40
Implement non-dependent friend functions and classes.
...
llvm-svn: 98764
2010-03-17 20:01:29 +00:00
71ba5f27de
ActOnTagDefinitionError is supposed to 'unwind' ActOnTagStartDefinition, not
...
ActOnStartCXXMemberDeclaration. We haven't started the field collector on this
class yet, so don't stop it. Fixes a crash in the VS buildbot and a memory error
on all the others.
llvm-svn: 98760
2010-03-17 19:25:57 +00:00
ee8fed0146
Reduce the default alignment for ASTContext and Stmt/Expr allocation
...
from 16 bytes to 8 bytes, since we don't ever use those low 4
bits. Should save some storage.
llvm-svn: 98754
2010-03-17 18:46:59 +00:00
fc20f82726
XFAIL this test on that silly Windows platform. Grrr
...
llvm-svn: 98750
2010-03-17 18:28:02 +00:00
f475990d86
Remove this test. It is causing problems has has relatively little value
...
llvm-svn: 98730
2010-03-17 16:04:04 +00:00
319aa6c4b5
Remove warning about shadowing a built-in; built-ins aren't actually
...
considered to be a part of the translation unit unless they're named
in a way that brings them into existence.
llvm-svn: 98729
2010-03-17 16:03:44 +00:00
4ad3da2843
Entering the main source file in the preprocessor can fail if the
...
source file has been changed. Handle that failure more gracefully.
llvm-svn: 98727
2010-03-17 15:44:30 +00:00
22fde23b6e
Check the inode in addition to size and modification time to determine
...
whether a file has changed since it was originally read.
llvm-svn: 98726
2010-03-17 15:33:06 +00:00
6597f59506
Use a simple diagnostic (file modified) when we detect that a file has
...
changed, rather than trying to point out how it changed. The "why"
doesn't matter.
llvm-svn: 98725
2010-03-17 15:30:15 +00:00
eeed0cc32d
Simplify error path using OwningPtr
...
llvm-svn: 98722
2010-03-17 09:47:30 +00:00
9ff84d9c27
Simplify ProcessWarningOptions since it can't fail
...
llvm-svn: 98721
2010-03-17 09:36:02 +00:00
5d272cda19
Remove useless forward decl.
...
llvm-svn: 98720
2010-03-17 09:25:49 +00:00
4a94ba56f1
Issue a proper diagnostic if we couldn't open dump file
...
llvm-svn: 98719
2010-03-17 09:24:48 +00:00
c1e817ef51
Remove useless foward decl.
...
llvm-svn: 98718
2010-03-17 08:44:19 +00:00
cb81625851
Add another compatibility note and tweak a few of the existing ones.
...
llvm-svn: 98717
2010-03-17 07:10:56 +00:00
7b621ea10a
Fix a typo in a tag.
...
llvm-svn: 98713
2010-03-17 05:46:21 +00:00
fb803d7dcb
Grant nested classes the access privileges of their enclosing classes.
...
llvm-svn: 98710
2010-03-17 04:58:56 +00:00
fcc4739089
Document common clang compatibility issues.
...
Patch by Zhanyong Wan.
llvm-svn: 98708
2010-03-17 04:31:53 +00:00
cd7eef900f
Correctly mangle dependent TypenameType.
...
Fixes PR6625.
llvm-svn: 98707
2010-03-17 04:28:11 +00:00
03fd76663e
Mark CXXThisRegion in the current or parent stack frame context as live so that
...
their bindings are not removed.
llvm-svn: 98705
2010-03-17 03:35:08 +00:00
59bb1d4657
Make -faccess-control and -fno-access-control driver options.
...
llvm-svn: 98703
2010-03-17 01:32:13 +00:00
9a3da8e6cf
Provide a test case for PR6629.
...
llvm-svn: 98702
2010-03-17 01:31:25 +00:00
2ff380a43a
Clean up after ourselves when there's an error parsing the base clause.
...
Fixes the crash-on-invalid in PR6629.
llvm-svn: 98698
2010-03-17 00:38:33 +00:00
81dfb30e4c
Don't "take" the file manager and source manager when
...
ASTUnit::LoadFromCompilerInvocation() fails to create target
information.
llvm-svn: 98697
2010-03-17 00:32:06 +00:00
b8b0ea330c
objective-c patch to provide type safty when blocks are passing or
...
returning objc objects. There will be a corresponding objective-c++
patch soon.
llvm-svn: 98696
2010-03-17 00:20:01 +00:00
5444aa6d3d
Emit output of PCH consistency checking test case to a separate text file and grep that
...
llvm-svn: 98695
2010-03-17 00:09:23 +00:00
fa24e1066f
Issue error when a byref array is accessed in a block
...
literal. Fixes radar 7760213.
llvm-svn: 98693
2010-03-16 23:39:51 +00:00
1668355e06
Remove unused variable
...
llvm-svn: 98691
2010-03-16 22:54:32 +00:00
82752ec843
Teach SourceManager's content cache to keep track of whether its
...
buffer was invalid when it was created, and use that bit to always set
the "Invalid" flag according to whether the buffer is invalid. This
ensures that all accesses to an invalid buffer are marked invalid,
improving recovery.
llvm-svn: 98690
2010-03-16 22:53:51 +00:00
dc970f0866
Audit all Preprocessor::getSpelling() callers, improving failure
...
recovery for those that need it.
llvm-svn: 98689
2010-03-16 22:30:13 +00:00
a41f71212a
fix copyright & typo
...
llvm-svn: 98688
2010-03-16 22:02:16 +00:00
9a9ae00442
Forgot the testcases.
...
llvm-svn: 98685
2010-03-16 21:50:59 +00:00
a2a3f7dc11
Implement -Wshadow. Based on a patch by Mike M.!
...
llvm-svn: 98684
2010-03-16 21:48:18 +00:00
87c5e2f5d4
update link
...
llvm-svn: 98682
2010-03-16 21:43:03 +00:00
a630995f50
Perform access control for the implicit calls to base and member destructors
...
that occur in constructors (on the unwind path).
llvm-svn: 98681
2010-03-16 21:39:52 +00:00
ade4303e2b
at least give the Apple ABI a name that reflects Apple in prep for other ABI specs that might come along
...
llvm-svn: 98678
2010-03-16 21:22:41 +00:00
1832cdb2d3
rev existing doc to account for recent ABI changes
...
llvm-svn: 98676
2010-03-16 21:21:07 +00:00
a71b9d0678
Update get*LineNumber() and get*ColumnNumber() functions to pass the
...
Invalid bit through; there are no safety-critical callers of these
functions.
llvm-svn: 98674
2010-03-16 20:53:17 +00:00
42fe858cd6
Audit all callers of SourceManager::getCharacterData(); update some of
...
them to recover more gracefully on failure.
llvm-svn: 98672
2010-03-16 20:46:42 +00:00
554e0b1ec2
Audit all callers of SourceManager::getBufferData(); fix the one that
...
needs better error recovery.
llvm-svn: 98667
2010-03-16 20:26:15 +00:00
4fb7fbef3b
Audit all getBuffer() callers (for both the FullSourceLoc and
...
SourceManager versions), updating those callers that need to recover
gracefully from failure.
llvm-svn: 98665
2010-03-16 20:01:30 +00:00
26266da3c3
Teach the one caller of SourceManager::getMemoryBufferForFile() to cope with errors
...
llvm-svn: 98664
2010-03-16 19:49:24 +00:00
379e1b9cc9
accept and ignore __gcc_tdiag__ so we don't produce warnings
...
building mainline GCC, PR6542
llvm-svn: 98661
2010-03-16 19:29:19 +00:00
a2f4945099
Make sure we actually override ReadHeaderFileInfo when we meant to
...
llvm-svn: 98655
2010-03-16 19:09:18 +00:00
35621a9dcc
Driver: Fix forwarding of -fno-lax-vector-conversions.
...
llvm-svn: 98639
2010-03-16 16:57:46 +00:00
5712ebced0
Fix header-search problems with precompiled headers, where the
...
presence or absence of header map arguments when using the precompiled
header would cause Clang to get confused about which headers had
already been included/imported, along with their controlling
macros. The fundamental problem is that the serialization of the
header search information was relying on the UIDs of FileEntry objects
at PCH generation time and PCH load time to be equivalent, which
effectively means that we had to probe the same files in the same
order. Differing header map arguments caused an extra FileEntry
lookup, but it's easy to imagine other minor command-line arguments
triggering this problem.
Header-search information is now encoded along with the
source-location entry for a file, so that we register information
about a file's properties as a header at the same time we create the
FileEntry for that file.
Fixes <rdar://problem/7743243>.
llvm-svn: 98636
2010-03-16 16:35:32 +00:00
0ca3c62078
Switch another function to StringRef instead of char pointer pairs.
...
llvm-svn: 98631
2010-03-16 14:48:07 +00:00
eb92dc0b09
Let SourceManager::getBufferData return StringRef instead of a pair of two const char*.
...
llvm-svn: 98630
2010-03-16 14:14:31 +00:00
0eb690390d
Add VisitCXXContructExpr logic to the analyzer. This still has not fully worked
...
since RemoveDeadBinding mistakenly remove the binding to CXXThisRegion.
llvm-svn: 98629
2010-03-16 13:14:16 +00:00
ab8c273b4f
Access control for implicit calls to copy assignment operators and copy
...
constructors from implicitly-defined members.
llvm-svn: 98614
2010-03-16 06:11:48 +00:00
00a0cf70d9
Don't consume tokens past the end-of-file in an @interface. Fixes
...
<rdar://problem/7735566>.
llvm-svn: 98613
2010-03-16 06:04:47 +00:00
f857e0bbe7
Perform access control even for the implicit destructor calls from implicit
...
destructor definitions. Remove some code duplication.
llvm-svn: 98611
2010-03-16 05:36:30 +00:00
1064d7ef29
Perform access control for the implicit base and member destructor calls
...
required when emitting a destructor definition.
llvm-svn: 98609
2010-03-16 05:22:47 +00:00
7bda4b8310
Introduce optional "Invalid" parameters to routines that invoke the
...
SourceManager's getBuffer() and, therefore, could fail, along with
Preprocessor::getSpelling(). Use the Invalid parameters in the literal
parsers (string, floating point, integral, character) to make them
robust against errors that stem from, e.g., PCH files that are not
consistent with the underlying file system.
I still need to audit every use caller to all of these routines, to
determine which ones need specific handling of error conditions.
llvm-svn: 98608
2010-03-16 05:20:39 +00:00
874cc62876
Use SourceManager's Diagnostic object for all file-reading errors,
...
simplifying the SourceManager interfaces somewhat.
llvm-svn: 98598
2010-03-16 00:35:39 +00:00
e0fbb83b8b
Give SourceManager a Diagnostic object with which to report errors,
...
and start simplifying the interfaces in SourceManager that can fail.
llvm-svn: 98594
2010-03-16 00:06:06 +00:00
0adf3182b0
Add some <cstdio> includes to unbreak the buildbots
...
llvm-svn: 98591
2010-03-15 23:33:37 +00:00
8c6f61394f
Add remaining sse4.1 intrinsics and builtins.
...
llvm-svn: 98587
2010-03-15 23:22:58 +00:00
802b77601e
Introduce a new BufferResult class to act as the return type of
...
SourceManager's getBuffer() (and similar) operations. This abstract
can be used to force callers to cope with errors in getBuffer(), such
as missing files and changed files. Fix a bunch of callers to use the
new interface.
Add some very basic checks for file consistency (file size,
modification time) into ContentCache::getBuffer(), although these
checks don't help much until we've updated the main callers (e.g.,
SourceManager::getSpelling()).
llvm-svn: 98585
2010-03-15 22:54:52 +00:00
d133a86aa3
Move method FindPropertyVisibleInPrimaryClass() from ObjCContainerDecl to ObjCInterfaceDecl.
...
Also change this method to lookup property declarations using DeclContext::lookup().
llvm-svn: 98574
2010-03-15 20:30:07 +00:00
ddcd1093a4
Change ObjCCategoryDecl::FindPropertyDeclaration() to lookup
...
property decls using DeclContext::lookup().
llvm-svn: 98571
2010-03-15 20:11:53 +00:00
4fb821ec0d
Make 'findPropertyDecl()' a static method of ObjCPropertyDecl.
...
llvm-svn: 98570
2010-03-15 20:11:46 +00:00
e01bec9791
Add 'expected-note'
...
llvm-svn: 98560
2010-03-15 18:47:29 +00:00
679708ee34
Correctly determine if the @property has been previously declared. If
...
a property has the same name as the ivar it wraps then the old logic
wouldn't find the previous property declaration.
llvm-svn: 98559
2010-03-15 18:47:25 +00:00
b397e43dea
objective-c++ must take into account qualifiers when
...
considering valid objc pointer converions.
llvm-svn: 98557
2010-03-15 18:36:00 +00:00
f3bc99dd56
Add comment to CFG to 'buildCFG()' arguments indicating that scope
...
support is not fully implemented.
llvm-svn: 98555
2010-03-15 17:45:13 +00:00
bc1a67bee3
Rename clang_constructUSR_ObjCategory to clang_constructUSR_ObjCCategory.
...
(there was a missing 'C').
llvm-svn: 98554
2010-03-15 17:38:58 +00:00
94b9af889e
Remove useless forward decl.
...
llvm-svn: 98553
2010-03-15 17:31:29 +00:00
ea16606fcd
During C++ name lookup, use DeclContext::Equals() rather than
...
comparing DeclContext pointers, to avoid having to remember to call
getPrimaryContext() everywhere. This is the last part PR6594.
llvm-svn: 98546
2010-03-15 15:26:48 +00:00
6623006249
Implement C++ [temp.local]p8, which specifies that a template
...
parameter hides a namespace-scope declararion with the same name in an
out-of-line definition of a template. The lookup requires a strange
interleaving of lexical and semantic scopes (go C++), which I have not
yet handled in the typo correction/code completion path.
Fixes PR6594.
llvm-svn: 98544
2010-03-15 14:33:29 +00:00
c33dec3664
Add support for -Wwrite-strings. Patch by Mike M! Fixes PR 4804.
...
llvm-svn: 98541
2010-03-15 10:54:44 +00:00
3e11ebebc8
Remember declaration scope qualifiers in the AST. Imposes no memory overhead
...
on unqualified declarations.
Patch by Enea Zaffanella! Minimal adjustments: allocate the ExtInfo nodes
with the ASTContext and delete them during Destroy(). I audited a bunch of
Destroy methods at the same time, to ensure that the correct teardown was
being done.
llvm-svn: 98540
2010-03-15 10:12:16 +00:00
1e3a1a7eff
Remember access paths for visible conversion decls.
...
llvm-svn: 98539
2010-03-15 09:07:48 +00:00
762c6b7346
Fix thinko and enable clang build on mingw again (hopefully)
...
llvm-svn: 98492
2010-03-14 12:55:35 +00:00
b4c0f5cc79
Add EmitString helper method
...
llvm-svn: 98488
2010-03-14 08:35:19 +00:00
d3fa9721fb
Unbreak last commit. This should have been part of r98478.
...
llvm-svn: 98480
2010-03-14 07:55:43 +00:00
fb0762057e
Pass file string by reference
...
llvm-svn: 98478
2010-03-14 07:38:15 +00:00
d16d38c0b9
Path related cleanup. Remove unnecessary variables.
...
llvm-svn: 98473
2010-03-14 07:15:57 +00:00
a9c81a8848
Use makeAbsolute()
...
llvm-svn: 98472
2010-03-14 07:06:50 +00:00
b65a14802c
Move to anonymous namespace
...
llvm-svn: 98469
2010-03-14 06:48:05 +00:00
2bfc50bf68
Fixed copy-and-paste error causing categories to contain the protocols declared on the class, not the protocols declared on the category.
...
llvm-svn: 98455
2010-03-13 22:20:45 +00:00
f156b9d55d
Revert 98439. There is a bad race condition in sys::Path::makeUnique on win32.
...
llvm-svn: 98452
2010-03-13 21:22:49 +00:00
a530f9c03b
Add missing space.
...
llvm-svn: 98448
2010-03-13 20:14:52 +00:00
b14d123774
Give explicit template instantiations weak ODR linkage. Former
...
iterations of this patch gave explicit template instantiation
link-once ODR linkage, which permitted the back end to eliminate
unused symbols. Weak ODR linkage still requires the symbols to be
generated.
llvm-svn: 98441
2010-03-13 18:23:07 +00:00
13327bbe55
Fix PR6562. If a type is dependent, we don't know if it will have implicit
...
destructors.
llvm-svn: 98440
2010-03-13 18:12:56 +00:00
84c37f9903
Make getTemporaryPath a static member of CIndexer and use it to replace tmpnam calls.
...
This fixes linker warnings on linux.
llvm-svn: 98439
2010-03-13 13:05:20 +00:00
69b3c43391
Use raw_ostream instead of sprintf.
...
llvm-svn: 98438
2010-03-13 12:06:51 +00:00
5ac3b0be2d
Simplify code.
...
llvm-svn: 98437
2010-03-13 11:34:41 +00:00
ba2c65277a
Use SmallString instead of SmallVector
...
llvm-svn: 98436
2010-03-13 10:17:05 +00:00
e5f1c197af
No need to call setIdentifierInfo() after LookUpIdentifierInfo() which LookUpIdentifierInfo() will automatically do
...
llvm-svn: 98435
2010-03-13 08:53:33 +00:00
17b76185f1
Re-revert the explicit template instantiation linkage patch. I am beginning to look incompetent
...
llvm-svn: 98425
2010-03-13 03:49:57 +00:00
89cae0f224
Reinstate patch to turn explicit template instantiations into weak symbols
...
llvm-svn: 98424
2010-03-13 03:14:19 +00:00
d071c6019a
Implement several CIndex functions for constructing USRs from C-strings instead of AST elements.
...
llvm-svn: 98421
2010-03-13 02:50:34 +00:00
44c064be73
Check compatibility of vector types using their canonicalizations.
...
Fixes an assertion arising C overload analysis, but really I can't imagine
that this wouldn't cause a thousand other uncaught failures.
Fixes PR6600.
llvm-svn: 98400
2010-03-12 23:14:13 +00:00
f6442f80cb
Allow users to set CPPFLAGS and CXXFLAGS on the make command line.
...
Tested: make CPPFLAGS=-m64 CXXFLAGS=-m64 -j8 && (cd tools/clang;make test)
llvm-svn: 98399
2010-03-12 22:55:16 +00:00
f59409623e
Use llvm::SmallVector instead of std::vector.
...
llvm-svn: 98397
2010-03-12 22:22:36 +00:00
c6140734c5
Fix a rare corner case bug which exposed a serious block API generation
...
when initialized variable is a byref block variable and is referenced recursively
in the initializer (you guessed it, it is block implementation of
fibonacci number). Fix, on the other hand is trvial, by generating the
API for byref variable before API for its initializer. We will have this
test added to our internal test suite as a clang-style test is not possible
due to very convoluted IR sequence. Fixes radar 7745514.
llvm-svn: 98393
2010-03-12 21:40:43 +00:00
a42d3ea60e
If main file name is empty then use "<unknown>".
...
llvm-svn: 98385
2010-03-12 21:04:27 +00:00
b5fe7094b2
Preserve the inherited-default-argument bit through instantiation.
...
llvm-svn: 98375
2010-03-12 20:02:47 +00:00
f3cd665d5a
Remember whether a ParmVarDecl was spelled with a default argument or
...
whether it inherited one from a previous declaration.
Patch by Enea Zaffanella!
llvm-svn: 98362
2010-03-12 18:31:32 +00:00
c52ea21a6e
Fix grammar
...
llvm-svn: 98352
2010-03-12 16:46:36 +00:00
52ceee58d3
Make IdentifierTable::get(StringRef) "primary" (no functionality change)
...
llvm-svn: 98347
2010-03-12 12:01:19 +00:00
00682a48f4
Reintroduce r98340 and r98341 now without copy/paste errors.
...
Thanks to Ben for pointing this out.
llvm-svn: 98345
2010-03-12 11:27:37 +00:00
e604f14c96
Back out r98340 abd r98341
...
llvm-svn: 98344
2010-03-12 11:00:51 +00:00
a3b09590e6
Add IdentifierTable::get() overload and start using it
...
llvm-svn: 98343
2010-03-12 10:32:27 +00:00
4cbc8bd1bc
fix PR6584: __SSE3__ not defined with -mss3
...
llvm-svn: 98342
2010-03-12 10:20:09 +00:00
f1aa69d103
Switch parameter order for consistency (no functionality change)
...
llvm-svn: 98341
2010-03-12 10:17:07 +00:00
e2acea7c53
Add keywords using StringRef
...
llvm-svn: 98340
2010-03-12 10:14:26 +00:00
47b55969c3
Cleanup using StringRef
...
llvm-svn: 98339
2010-03-12 09:33:31 +00:00
661a309933
Switch over IdentifierInfoLookup to StringRef
...
llvm-svn: 98337
2010-03-12 08:23:34 +00:00
c493a73240
Improve the unused-value check to look into comma expressions and filter out
...
voids in sub-expressions. Patch by Mike M!
Fixes PR4806.
llvm-svn: 98335
2010-03-12 07:11:26 +00:00
5d3b901e48
More this adjustment simplification.
...
llvm-svn: 98333
2010-03-12 05:28:07 +00:00
539bc40906
Revert the linkage change for explicit template instantiations; something is amiss
...
llvm-svn: 98332
2010-03-12 05:13:59 +00:00
3c289673d6
Remove OldOffset.
...
llvm-svn: 98331
2010-03-12 05:02:01 +00:00
2b2b8f1949
Remove debug output.
...
llvm-svn: 98330
2010-03-12 04:55:20 +00:00
8a2402989d
Begin simplifying handling of thunks.
...
llvm-svn: 98329
2010-03-12 04:54:20 +00:00
ee3f72299c
Give explicit template instantiations weak linkage (but don't defer
...
them). Fixes PR6578.
llvm-svn: 98328
2010-03-12 04:49:06 +00:00
b8b94668b6
Extend the builtin syntax to allow address-space qualifiers on pointers and
...
references. Based on a patch by Arnaud de Grandmaison!
llvm-svn: 98327
2010-03-12 04:21:28 +00:00
959e830292
Split Sema::ActOnProperty() into two recursive functions to clearly separate
...
the handling of class extensions from other cases.
llvm-svn: 98326
2010-03-12 02:31:10 +00:00
6932b2e8b7
Add SSE4 packed integer comparisons and corresponding intrinsics.
...
llvm-svn: 98323
2010-03-12 01:22:33 +00:00
9caafbc5ca
Add an extra test to this test-case.
...
llvm-svn: 98322
2010-03-12 01:20:21 +00:00
16927f6274
Implement basic support for friend types and functions in non-dependent
...
contexts.
llvm-svn: 98321
2010-03-12 01:19:31 +00:00
90e2fc2fb3
Fix 80 col violations.
...
llvm-svn: 98320
2010-03-12 00:49:00 +00:00
ac597f3416
Move 'ActOn' methods to the beginning of the file
...
so we can clearly see the parser entry points.
llvm-svn: 98319
2010-03-12 00:46:40 +00:00
fd1d11c020
Update CMake build.
...
llvm-svn: 98318
2010-03-12 00:38:40 +00:00
7a7a0808b9
Split Sema logic for ObjC @property and @synthesize into
...
a separate file.
llvm-svn: 98317
2010-03-12 00:38:38 +00:00
e486f68b59
Integer array extraction for sse4.1.
...
llvm-svn: 98305
2010-03-11 23:50:18 +00:00
e7594305bc
Add packed integer array insertion.
...
llvm-svn: 98299
2010-03-11 23:36:29 +00:00
01bb5ce932
Keep track of Record context to ensure that record elements are properly nested in debug info.
...
llvm-svn: 98283
2010-03-11 20:01:48 +00:00
86838aafee
For ivars created using @synthesize, set their DeclContext to be
...
the @implementation (instead of the @interface) and actually add
the ivar to the DeclContext (which we weren't doing before).
This allows us to simplify ASTContext::CollectNonClassIvars() by
removing ASTContext::CollectProtocolSynthesizedIvars(). Now all
ivars can be found by either inspecting the ObjCInterfaceDecl and
its companion ObjCImplementationDecl.
llvm-svn: 98280
2010-03-11 19:44:54 +00:00
71d8d9b468
Warn about comparing an unsigned expression with 0 in tautological ways.
...
Patch by mikem!
llvm-svn: 98279
2010-03-11 19:43:18 +00:00
6b0dcd9dd1
Remember the PR number.
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llvm-svn: 98276
2010-03-11 19:33:57 +00:00
e40b58ec2f
Implement -Wmissing-field-initializers. Patch by mikem!
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llvm-svn: 98275
2010-03-11 19:32:38 +00:00
44e51ea41f
Use -emit-llvm-only, to avoid leaving a temp around.
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llvm-svn: 98267
2010-03-11 18:23:02 +00:00
3a106e7029
Add tentative support for accessing local variables with
...
external linkage (static, extern, etc.) in blocks in
rewriter. wip.
llvm-svn: 98265
2010-03-11 18:20:03 +00:00
9723d6c699
fix PR6433, crash on va_arg of typedef.
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llvm-svn: 98264
2010-03-11 18:19:55 +00:00
66187b3c6e
Driver: Free Action objects.
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llvm-svn: 98263
2010-03-11 18:04:58 +00:00
86d838970b
Driver: Free synthesized derived arguments.
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llvm-svn: 98262
2010-03-11 18:04:53 +00:00
66e2768918
Driver: Free jobs in JobList and PipedJob instances.
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llvm-svn: 98261
2010-03-11 18:04:49 +00:00
e3243224bf
Update checker build.
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llvm-svn: 98259
2010-03-11 16:47:29 +00:00
dd819c981f
Use the new vtable layout code for computing virtual base offset offsets.
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llvm-svn: 98257
2010-03-11 16:06:20 +00:00
4d5c3d99e5
Correctly mangle address of member in template arguments. Fixes PR6460
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llvm-svn: 98254
2010-03-11 14:07:00 +00:00
45d878b0f0
Fix a self-host problem caused by this over-eager assertion. I'm not sure
...
there's a good equivalent that's actually true, unfortunately.
llvm-svn: 98253
2010-03-11 09:33:17 +00:00
58f10c3380
Maintain type source information for functions through template
...
instantiation. Based on a patch by Enea Zaffanella! I found a way to
reduce some of the redundancy between TreeTransform's "standard"
FunctionProtoType transformation and TemplateInstantiator's override,
and I killed off the old SubstFunctionType by adding type source info
for the last cases where we were creating FunctionDecls without TSI
(at least that get passed through template instantiation).
llvm-svn: 98252
2010-03-11 09:03:00 +00:00
bbbbe4eaaf
Split C++ friend declarations into their own header/implementation file.
...
I'm expecting this portion of the AST to grow and change, and I'd like to
be able to do that with minimal recompilation. If this proves unnecessary
when access control is fully-implemented, I'll fold the classes back into
DeclCXX.h.
llvm-svn: 98249
2010-03-11 07:50:04 +00:00
4cbe83cccb
Rename getVirtualBaseOffsetIndex to getVirtualBaseOffsetOffset to reflect what it actually does.
...
llvm-svn: 98248
2010-03-11 07:15:17 +00:00
e4424888e4
When possible, use the vbase offset offsets from the most derived class directly.
...
llvm-svn: 98247
2010-03-11 07:00:45 +00:00
3521552ebe
Add a test.
...
llvm-svn: 98246
2010-03-11 06:44:31 +00:00
7f6b71e222
Keep track of, and dump, vbase offset offsets.
...
llvm-svn: 98245
2010-03-11 06:43:12 +00:00
9f28dbc53a
Fix tests.
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llvm-svn: 98242
2010-03-11 06:10:52 +00:00
d5531e2d18
Run the new vtable builder for construction vtables as well now. Note that we still don't use the data it generates.
...
llvm-svn: 98239
2010-03-11 05:48:21 +00:00
fe9009635d
More record layout builder cleanup and simplification.
...
llvm-svn: 98238
2010-03-11 05:42:17 +00:00
de710c9125
Get rid of the PrimaryBase parameter from LayoutVirtualBases.
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llvm-svn: 98233
2010-03-11 04:33:54 +00:00
f7b7a1e781
More cleanup towards fixing the real bug.
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llvm-svn: 98232
2010-03-11 04:24:02 +00:00
6a84889d3f
Replace the class offset vectors in RecordLayoutBuilder with maps instead so we'll have faster lookup and so we can detect duplicates.
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llvm-svn: 98231
2010-03-11 04:10:39 +00:00
f2fa75bdbb
More cleanup.
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llvm-svn: 98230
2010-03-11 03:39:12 +00:00
c4c00ec41b
More record layout builder cleanup.
...
llvm-svn: 98229
2010-03-11 02:41:30 +00:00
09db5370b7
Assert that primary bases always have offset 0.
...
llvm-svn: 98223
2010-03-11 01:49:18 +00:00
e0966be5ce
Remove unused 'IVars' field from ObjCInterfaceDecl. That functionality
...
has migrated to DeclContext.
llvm-svn: 98213
2010-03-11 00:36:10 +00:00
aa87b4eab1
Remove the IndirectPrimary parameter in LayoutVirtualBases; it's already there as a member variable.
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llvm-svn: 98211
2010-03-11 00:21:21 +00:00
8630b5b09b
More cleanup and simplification of the record layout builder.
...
llvm-svn: 98208
2010-03-11 00:15:35 +00:00
ea8d8bb718
Support PPC-32 DWARF EH intrinisics. Thanks to rdivacky for his assistance.
...
llvm-svn: 98206
2010-03-11 00:10:12 +00:00
4d94109903
set alignment on static locals properly, patch by Arnaud de Grandmaison!
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llvm-svn: 98204
2010-03-10 23:59:59 +00:00
0d0b588fb2
Get rid of the LayoutBaseNonVirtually; it was used to lay out a base either as a non-virtual base or a virtual base.
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llvm-svn: 98198
2010-03-10 22:26:24 +00:00
09ffa32b92
More shuffling.
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llvm-svn: 98197
2010-03-10 22:21:28 +00:00
f08e681ba8
Cleanups, no functionality change yet.
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llvm-svn: 98196
2010-03-10 22:16:06 +00:00
93f0a7dda1
add DESTDIR support for clang headers, PR6556.
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Patch by Matthias Klose!
llvm-svn: 98192
2010-03-10 21:26:01 +00:00
423406f335
Fix calculation of whether a member function needs a thunk in construction vtables.
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llvm-svn: 98191
2010-03-10 21:25:37 +00:00
a4a925febb
Change the 'super' messaging API in the rewriter.
...
Fixes radar 7738452.
llvm-svn: 98190
2010-03-10 21:17:41 +00:00
c9d4a84c2a
Suppress the tag when printing an ElaboratedType if the language options
...
claim this is C. We don't make ElaboratedTypes in C, but sometimes
the language options during pretty-print lie to us.
The rewriter should really be fixed to not rely on how types are pretty-printed,
though.
llvm-svn: 98189
2010-03-10 21:05:46 +00:00
115b4756b5
We were mistakenly marking morally virtual bases as being uninteresting. Fix this.
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llvm-svn: 98180
2010-03-10 19:39:11 +00:00
703a08605f
Ignore non-interesting bases when emitting construction vtables.
...
llvm-svn: 98177
2010-03-10 19:15:26 +00:00
1794ec4a30
Simplify assertion.
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llvm-svn: 98176
2010-03-10 19:09:37 +00:00
fe697ebaaf
Remove '#if 0' code. Lazy compound values have proven their worth.
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llvm-svn: 98175
2010-03-10 19:09:34 +00:00
1a0c4d5900
Fix -Wsign-compare warnings reported by clang++.
...
llvm-svn: 98174
2010-03-10 19:09:31 +00:00
4a26524050
Fix -Wsign-compare warning reported by clang++.
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llvm-svn: 98170
2010-03-10 18:22:38 +00:00
9e92d3f99d
Remove the subregion map cache. It is no longer used.
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llvm-svn: 98161
2010-03-10 16:38:44 +00:00
2ce82b2323
Fix stale comment.
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llvm-svn: 98160
2010-03-10 16:38:41 +00:00
ddce4a3d0f
Really apply (unnoticed weird git-svn merge conflict in 98144): Refactor RegionStore::RemoveDeadBindings to use the same core cluster analysis algorithm as RegionStore::InvalidateRegions().
...
Beyond simplifying the algorithm significantly, we no longer
need to build subregion maps in RemoveDeadBindings(). This
and other changes cause a significant speedup: the time to
analyze sqlite3.c (single core) drops by 14%.
llvm-svn: 98159
2010-03-10 16:32:56 +00:00
e81620fb88
Move test and also test codegen.
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llvm-svn: 98154
2010-03-10 14:01:14 +00:00
85f9055955
When pretty-printing tag types, only print the tag if we're in C (and
...
therefore not creating ElaboratedTypes, which are still pretty-printed
with the written tag).
Most of these testcase changes were done by script, so don't feel too
sorry for my fingers.
llvm-svn: 98149
2010-03-10 11:27:22 +00:00
ba2e6c6b73
Refactor RegionStore::RemoveDeadBindings to use the same core
...
cluster analysis algorithm as RegionStore::InvalidateRegions().
Beyond simplifying the algorithm significantly, we no longer
need to build subregion maps in RemoveDeadBindings(). This
and other changes cause a significant speedup: the time to
analyze sqlite3.c (single core) drops by 14%.
llvm-svn: 98144
2010-03-10 07:20:03 +00:00
a2536b642c
Refactor some of RegionStore's InvalidateRegionsWorker class
...
into a 'ClusterAnalysis' parent class. The idea is
to potentially reuse this for reworking RemoveDeadBindings.
llvm-svn: 98143
2010-03-10 07:19:59 +00:00
45be0e069d
Add newline.
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llvm-svn: 98140
2010-03-10 06:51:56 +00:00
804cf51dcf
Don't accidentally mark some functions in construction vtables as unused. Also land the test for a previous checkin, now that it's correct.
...
llvm-svn: 98139
2010-03-10 06:51:42 +00:00
96f0b5f844
Allow the fast path through ASTContext::getTypeDeclType to be inlined.
...
llvm-svn: 98138
2010-03-10 06:48:02 +00:00
1bb6a1a593
Add use-after-free check to MallocChecker.
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llvm-svn: 98136
2010-03-10 04:58:55 +00:00
6cf3f3c75e
Statement expressions can be used in global- or namespace-scoped blocks
...
llvm-svn: 98135
2010-03-10 04:54:39 +00:00
e78aac41de
Create a new InjectedClassNameType to represent bare-word references to the
...
injected class name of a class template or class template partial specialization.
This is a non-canonical type; the canonical type is still a template
specialization type. This becomes the TypeForDecl of the pattern declaration,
which cleans up some amount of code (and complicates some other parts, but
whatever).
Fixes PR6326 and probably a few others, primarily by re-establishing a few
invariants about TypeLoc sizes.
llvm-svn: 98134
2010-03-10 03:28:59 +00:00
02b99d6b7c
When building construction vtables, we need to check if a primary virtual base is actually a primary virtual base in the layout class.
...
llvm-svn: 98131
2010-03-10 03:02:01 +00:00
69902a0a0d
add missing test
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llvm-svn: 98129
2010-03-10 02:43:01 +00:00
ca82a4fdba
Improve vcall offset handling in construction vtables. With this we layout the construction vtables from the ABI examples correctly.
...
llvm-svn: 98127
2010-03-10 02:33:41 +00:00
e7113ca907
Delay codegen of vtables when handling implicit instantiations.
...
This fixes PR6474.
llvm-svn: 98123
2010-03-10 02:19:29 +00:00
1dca62055a
Add insert/extract_ps and related random macros.
...
llvm-svn: 98114
2010-03-10 00:50:58 +00:00
05c37d2800
Use SmallString instead of alloca.
...
llvm-svn: 98112
2010-03-10 00:19:43 +00:00
575398e29b
When computing in AnalysisContext the variables referenced
...
by a block, also look at the contained blocks.
llvm-svn: 98111
2010-03-10 00:18:11 +00:00
7de5f32479
Enhance basic store to also lazily symbolicate VarRegions
...
with an 'unknown' memory space.
llvm-svn: 98110
2010-03-10 00:18:08 +00:00
93f274c161
Fix file reference for derived and composite types. Now, dwarf writer uses strict verifier that ignores debug info for such types if their file info is unknown.
...
llvm-svn: 98096
2010-03-09 22:49:11 +00:00
7242868e71
Value-initialize the written-builtin-specifiers field of DeclSpec, which
...
wasn't being initialized properly along the implicit-definition path.
Found by the valgrind buildbot.
llvm-svn: 98093
2010-03-09 22:39:49 +00:00
eb1690d2bd
Fix the test some more.
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llvm-svn: 98090
2010-03-09 22:17:52 +00:00
9d227a1d5e
See if this test makes it though buildbot.
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llvm-svn: 98087
2010-03-09 21:50:08 +00:00
4f26205ba8
More then one anonymous aggregates on one line creates chaos when MDNode uniquness is combined with RAUW operation. Right solution is to avoid using RAUW.
...
This fixes PR 6554.
llvm-svn: 98083
2010-03-09 21:32:27 +00:00
86048dc2e5
Reverse the code gen. enabled part of test until I can figure out
...
how to check the code pattern no matter how clang is built.
llvm-svn: 98079
2010-03-09 21:26:24 +00:00
791c08734a
Improve Objective-C token-annotation test
...
llvm-svn: 98078
2010-03-09 20:57:01 +00:00
525f34133d
Code gen test for a previous patch for
...
radar 7709015
llvm-svn: 98073
2010-03-09 19:15:10 +00:00
f2aa707895
Use getLast() instead of getBasename().
...
llvm-svn: 98072
2010-03-09 19:14:07 +00:00
c4813e8d02
Don't error when a block pointer is passed to a
...
vararg functions/methods. Fixes radar 7725203.
llvm-svn: 98070
2010-03-09 18:34:52 +00:00
490075a7dd
Add an Objective-C test for token annotation
...
llvm-svn: 98056
2010-03-09 13:06:04 +00:00
bbf5c262ab
Replace copy loops with memcpy.
...
llvm-svn: 98055
2010-03-09 12:53:38 +00:00
408dcf60aa
Start using DIFile. Corresponding llvm patch is r98020.
...
llvm-svn: 98021
2010-03-09 00:44:50 +00:00
8590544ea8
Add test cases for r98003 and r98006.
...
llvm-svn: 98008
2010-03-08 23:38:27 +00:00
0a4a8326c1
Add preprocessor guards to the definitions of size_t and wchar_t, and #undef NULL before defining it.
...
This addresses potential issues with system headers reported in <rdar://problem/7727159>.
llvm-svn: 98006
2010-03-08 23:23:45 +00:00
4c9862ca1d
Place the definition of 'va_list' within a preprocessor guard. This matches the behavior of GCC, and avoids potential conflicts with system headers (e.g., stdio.h). Fixes <rdar://problem/7727145>.
...
llvm-svn: 98003
2010-03-08 23:13:05 +00:00
ff9021b675
Implement clang_isUnexposed(), a predicate function to simplify filtering out
...
unexposed AST elements.
llvm-svn: 97985
2010-03-08 21:17:29 +00:00
e18aaf2c4b
add a codegen hack to work around an AST bug, allowing us to compile the
...
code in PR6537. This should be reverted when the ast bug is fixed.
llvm-svn: 97981
2010-03-08 21:08:07 +00:00
c3015a914f
Allocate ASTRecordLayout objects using the allocator associated with ASTContext.
...
This allows them to be allocated using a BumpPtrAllocated
in the common case.
llvm-svn: 97978
2010-03-08 20:56:29 +00:00
d3cbaa1ddf
Avoid using DIDescriptor.isNull().
...
llvm-svn: 97976
2010-03-08 20:53:17 +00:00
2c7c0424b2
Revert r97727 at ddunbar's request; we want to solve this some other way.
...
llvm-svn: 97971
2010-03-08 20:01:09 +00:00
0fbf039db9
Rename -Wbad-literal to -Wliteral-range.
...
llvm-svn: 97968
2010-03-08 19:34:43 +00:00
9cf2705a5d
Revert r97949.
...
llvm-svn: 97964
2010-03-08 19:20:58 +00:00
adccbca23f
Don't enable static analysis support for C++ by default. Users are
...
accidentally using it without realizing that it is nowhere close
to being generally usable and are reporting crashes that we
already know about.
llvm-svn: 97960
2010-03-08 19:06:44 +00:00
8a16769b61
Improve XML output for C++ classes, from Olaf Krzikalla!
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llvm-svn: 97954
2010-03-08 18:51:03 +00:00
4bc61181f9
Mark variable as const
...
llvm-svn: 97951
2010-03-08 18:33:04 +00:00
4ce8ebb087
Avoid DIDescriptor.isNull() checks.
...
llvm-svn: 97949
2010-03-08 18:26:57 +00:00
de4827dd34
Extend ObjCMessageExpr for class method sends with the source location
...
of the class name.
llvm-svn: 97943
2010-03-08 16:40:19 +00:00
12852d9521
Keep track of type source information in the return type of an
...
Objective-C method declaration, e.g., for
- (Foo *)myMethod;
we now have TypeSourceInfo for the Foo*.
llvm-svn: 97942
2010-03-08 14:59:44 +00:00
7a9ba76825
Remove unused headers.
...
llvm-svn: 97941
2010-03-08 11:29:03 +00:00
b1489c67f0
Remove redundant semicolon
...
llvm-svn: 97930
2010-03-08 02:49:35 +00:00
0aad774232
Make a note for the C++0x future, when we'll have to revisit the jump-diagnostics handling for variables without initializers
...
llvm-svn: 97929
2010-03-08 02:49:08 +00:00
589973b097
In C++98/03, an uninitialized variable that has POD class type will be
...
uninitialized. This seems not to be the case in C++0x, where we still
call the (trivial) default constructor for a POD class
(!). Previously, we had implemented only the C++0x rules; now we
implement both. Fixes PR6536.
llvm-svn: 97928
2010-03-08 02:45:10 +00:00
104ee00181
Downgrade errors when trying to catch a pointer or reference to
...
incomplete type to warnings; GCC (and EDG in GCC compatibility mode)
permit such handles. Fixes PR6527.
(For real this time)
llvm-svn: 97927
2010-03-08 01:47:36 +00:00
3681e58d8b
Revert r97925, it only contained the test updates not the actual fix.
...
llvm-svn: 97926
2010-03-08 00:41:19 +00:00
254bba4095
Downgrade errors when trying to catch a pointer or reference to
...
incomplete type to warnings; GCC (and EDG in GCC compatibility mode)
permit such handles. Fixes PR6527.
llvm-svn: 97925
2010-03-07 23:28:27 +00:00
281c486e1b
Robustify callers that rebuild typename type nodes again NULL return
...
types. Fixes PR6463.
llvm-svn: 97924
2010-03-07 23:26:22 +00:00
c934bc840c
Perform overload resolution when static_cast'ing from a
...
pointer-to-member-to-derived to a pointer-to-member-to-base. Fixes
PR6072.
llvm-svn: 97923
2010-03-07 23:24:59 +00:00
1ce52caf0d
Reference binding via user-defined conversion can compute a binding
...
that is not reference-related (because it requires another implicit
conversion to which we can find). Fixes PR6483.
llvm-svn: 97922
2010-03-07 23:17:44 +00:00
39f2fbd129
Undefine correct macro
...
llvm-svn: 97920
2010-03-07 19:10:13 +00:00
0a65574ccb
implement support for -Wno-deprecated, PR6534. While
...
I'm in there, change the altivec diagnostics to use 'double'
instead of "double" for consistency.
llvm-svn: 97919
2010-03-07 18:50:21 +00:00
7a67f67823
Don't rely on implicit conversion
...
llvm-svn: 97916
2010-03-07 11:21:46 +00:00
752a124aeb
Rename to addPPCallbacks since we're effectively adding a callback and maybe chaining it to an existing one
...
llvm-svn: 97913
2010-03-07 07:30:06 +00:00
981a6a110e
Don't assert if PP already contains a valid PP callback. The PP can handle multiple callbacks (using PPChainedCallbacks)
...
llvm-svn: 97910
2010-03-07 07:18:58 +00:00
4c70358296
Add sse4.1 packed min and max intrinsics.
...
llvm-svn: 97907
2010-03-07 07:00:42 +00:00
7288890b51
Add load hint instruction intrinsic.
...
llvm-svn: 97904
2010-03-07 06:29:09 +00:00
8fffe75eaa
Add in movntdqa intrinsic for load hint.
...
llvm-svn: 97903
2010-03-07 06:28:34 +00:00
87990fe5df
Add in support for dword multiply and fp dot product intrinsics.
...
llvm-svn: 97902
2010-03-07 06:17:19 +00:00
1d99699bda
Add in dot product intrinsics for dpps and dppd.
...
llvm-svn: 97901
2010-03-07 06:16:56 +00:00
b632e30e41
Fix for PR6294: we should only delay recording nested dynamic classes if they
...
are lexically nested. Othewise, we never end up recording semantically nested
classes.
llvm-svn: 97900
2010-03-07 05:49:51 +00:00
577cf97cf3
Don't turn off mangling in implicitly extern "C" system headers. GCC
...
doesn't do this on any of the major platforms, and we don't really
support any of the platforms that do (nor will we actually handle
those headers well). Fixes PR6217; see PR6530 for details on what we
would need to do to support these platforms.
llvm-svn: 97899
2010-03-07 05:10:40 +00:00
5cb196e14b
Fix 80 col violation.
...
llvm-svn: 97898
2010-03-07 04:47:12 +00:00
Anders Carlsson