]>
granicus.if.org Git - clang/log
Douglas Gregor [Wed, 13 May 2009 18:28:20 +0000 (18:28 +0000)]
Improve the semantic checking for explicit instantiations of
templates. In particular:
- An explicit instantiation can follow an implicit instantiation (we
were improperly diagnosing this as an error, previously).
- In C++0x, an explicit instantiation that follows an explicit
specialization of the same template specialization is ignored. In
C++98, we just emit an extension warning.
- In C++0x, an explicit instantiation must be in a namespace
enclosing the original template. C++98 has no such requirement.
Also, fixed a longstanding FIXME regarding the integral type that is
used for the size of a constant array type when it is being instantiated.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71689
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Ted Kremenek [Wed, 13 May 2009 18:16:01 +0000 (18:16 +0000)]
Fix crasher reported in PR 4209 caused by an invalid summary
generation when EvalObjCMessageExpr() did not resolve the
ObjCInterfaceDecl* for a receiver when the receiver's symbolic value
wasn't being explicitly tracked.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71685
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Fariborz Jahanian [Wed, 13 May 2009 18:09:35 +0000 (18:09 +0000)]
Some early declarations to support sentinel attribute on
message dispatches (and function calls later). No change in
functionality.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71683
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Chris Lattner [Wed, 13 May 2009 17:08:18 +0000 (17:08 +0000)]
remove the obsolete -fprint-source-range-info option
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71675
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Fariborz Jahanian [Wed, 13 May 2009 16:19:02 +0000 (16:19 +0000)]
Removed 4-letter :) word in comment.
Used simple array for Selector build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71674
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Ted Kremenek [Wed, 13 May 2009 16:06:05 +0000 (16:06 +0000)]
Fix <rdar://problem/
6880975 > [format string] Assertion failed: (Arg < NumArgs && "Arg access out of range!").
For format string checking, only check the type of the format
specifier for non-vararg functions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71672
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Ted Kremenek [Wed, 13 May 2009 07:12:33 +0000 (07:12 +0000)]
Fix crasher in CFRefCount.cpp reported by Nikita Zhuk due to recently added autorelease tracking.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71647
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Chris Lattner [Wed, 13 May 2009 06:10:29 +0000 (06:10 +0000)]
Fix rdar://
6880630 - # in _Pragma does not start a preprocessor directive.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71643
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Chris Lattner [Wed, 13 May 2009 06:07:25 +0000 (06:07 +0000)]
convert test to use -verify
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71642
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Chris Lattner [Wed, 13 May 2009 06:07:04 +0000 (06:07 +0000)]
rename test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71641
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Chris Lattner [Wed, 13 May 2009 05:13:44 +0000 (05:13 +0000)]
Fix rdar://
6880951 by rejecting vectors of vectors.
It seems dubious to me that isIntegerType() returns true for
vectors of integers, but not complex integers. This should
probably be rethought, I'll file a bugzilla.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71640
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Chris Lattner [Wed, 13 May 2009 05:02:08 +0000 (05:02 +0000)]
reject use of the GNU _Decimal32 extension with a diagnostic, not an abort.
rdar://
6880104
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71639
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Chris Lattner [Wed, 13 May 2009 04:52:12 +0000 (04:52 +0000)]
eli correctly points out that this code is dead, just rip it out for
now until someone does it right
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71638
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Chris Lattner [Wed, 13 May 2009 04:46:13 +0000 (04:46 +0000)]
implement __sync_synchronize and __sync_lock_release,
rdar://
6880573
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71637
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Chris Lattner [Wed, 13 May 2009 04:37:52 +0000 (04:37 +0000)]
add support for __sync_nand_and_fetch and __sync_fetch_and_nand,
rdar://
6880573
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71636
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Chris Lattner [Wed, 13 May 2009 04:12:56 +0000 (04:12 +0000)]
Fix rdar://
6880874 - [sema] crash on array types with different index sizes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71634
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Chris Lattner [Wed, 13 May 2009 04:00:12 +0000 (04:00 +0000)]
Fix rdar://
6881069 , a crash on a form of vector_size that we
don't support. While it would be nice to support this eventually,
this form is not common at all (just seen in gcc testsuite) and
it might be better to model vector_size as a type attribute anyway.
For now just emit a nice error on it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71633
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Chris Lattner [Wed, 13 May 2009 02:50:56 +0000 (02:50 +0000)]
Fix rdar://
6880259 - invalid function name in block call (__NSConcreteGlobalBlock2)
by using the appropriate CGM interface instead of directly creating a global.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71617
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Chris Lattner [Wed, 13 May 2009 00:55:26 +0000 (00:55 +0000)]
When we expect two arguments but have zero, make sure to add
two empty arguments. Also, add an assert so that this bug
manifests as an assertion failure, not a valgrind problem.
This fixes rdar://
6880648 - [cpp] crash in ArgNeedsPreexpansion
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71616
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Fariborz Jahanian [Wed, 13 May 2009 00:47:33 +0000 (00:47 +0000)]
Changed wording of warning when attribute is on
method definition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71615
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Douglas Gregor [Wed, 13 May 2009 00:25:59 +0000 (00:25 +0000)]
Semantic analysis for explicit instantiation of class templates. We
still aren't instantiating the definitions of class template members,
and core issues 275 and 259 will both affect the checking that we do
for explicit instantiations (but are not yet implemented).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71613
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Daniel Dunbar [Wed, 13 May 2009 00:23:53 +0000 (00:23 +0000)]
Tweak wording
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71611
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Douglas Gregor [Tue, 12 May 2009 23:25:50 +0000 (23:25 +0000)]
Implement parsing for explicit instantiations of class templates, e.g.,
template class X<int>;
This also cleans up the propagation of template information through
declaration parsing, which is used to improve some diagnostics.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71608
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Daniel Dunbar [Tue, 12 May 2009 23:12:07 +0000 (23:12 +0000)]
Note a few more unsupported language extensions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71607
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Ted Kremenek [Tue, 12 May 2009 22:44:02 +0000 (22:44 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71605
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Chris Lattner [Tue, 12 May 2009 21:44:00 +0000 (21:44 +0000)]
improve the diagnostic for uses of the GCC "global variable in a register" extension.
This implements rdar://
6880449 - improve diagnostic for usage of "global register variable" GCC extension
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71599
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Douglas Gregor [Tue, 12 May 2009 21:43:46 +0000 (21:43 +0000)]
Parser::ParseDeclarationOrFunctionDefinition no longer needs to accept
template parameters.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71598
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Fariborz Jahanian [Tue, 12 May 2009 21:36:23 +0000 (21:36 +0000)]
Method attributes may only be specified on method
declarations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71597
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Douglas Gregor [Tue, 12 May 2009 21:31:51 +0000 (21:31 +0000)]
Refactor the parsing of declarations so that template declarations can
parse just a single declaration and provide a reasonable diagnostic
when the "only one declarator per template declaration" rule is
violated. This eliminates some ugly, ugly hackery where we used to
require thatn the layout of a DeclGroup of a single element be the
same as the layout of a single declaration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71596
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Chris Lattner [Tue, 12 May 2009 21:28:12 +0000 (21:28 +0000)]
implement l-value codegen of comma expr
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71595
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Chris Lattner [Tue, 12 May 2009 21:21:08 +0000 (21:21 +0000)]
push GlobalDecl through enough of the CodeGenModule interfaces
to allow us to support generation of deferred ctors/dtors.
It looks like codegen isn't emitting a call to the dtor in
member-functions.cpp:test2, but when it does, its body should
get emitted.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71594
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Chris Lattner [Tue, 12 May 2009 21:02:27 +0000 (21:02 +0000)]
add an initial stab at emitting deferred c++ inline functions. This handles static
functions and methods declared inline, but not ctors/dtors or methods not declared
inline (apparently my previous patch wasn't good enough).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71591
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Chris Lattner [Tue, 12 May 2009 20:58:15 +0000 (20:58 +0000)]
cleanups, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71590
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Chris Lattner [Tue, 12 May 2009 20:55:07 +0000 (20:55 +0000)]
Method who have definitions in structs/classes are semantically inline.
Per the FIXME, it might be interesting to track whether the inline keyword
was also used on the method, but for now we don't do this. Testcase pending.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71589
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Chris Lattner [Tue, 12 May 2009 20:27:19 +0000 (20:27 +0000)]
static methods don't get this pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71586
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Chris Lattner [Tue, 12 May 2009 20:26:52 +0000 (20:26 +0000)]
revert my previous patch, I committed the wrong file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71585
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Douglas Gregor [Tue, 12 May 2009 20:24:52 +0000 (20:24 +0000)]
Diagnostic wording fix, from Anders Johnsen
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71584
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Chris Lattner [Tue, 12 May 2009 20:21:39 +0000 (20:21 +0000)]
static methods don't get this pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71583
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Ted Kremenek [Tue, 12 May 2009 20:06:54 +0000 (20:06 +0000)]
Fix: <rdar://problem/
6320065 > false positive - init method returns an object owned by caller
Now 'init' methods are treated by the retain/release checker as
claiming their receiver and allocating a new object.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71579
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Fariborz Jahanian [Tue, 12 May 2009 20:06:41 +0000 (20:06 +0000)]
Fixed typos, used DenseSet for keeping track of
selectors which need use Nonfrgile API for
message dispatch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71578
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Douglas Gregor [Tue, 12 May 2009 18:36:58 +0000 (18:36 +0000)]
Align the N/A in the C++ status table, from Anders Johnsen
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71576
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Chris Lattner [Tue, 12 May 2009 18:21:11 +0000 (18:21 +0000)]
accept "#pragma clang foo" where we accept "#pragma GCC foo".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71572
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Fariborz Jahanian [Tue, 12 May 2009 18:14:29 +0000 (18:14 +0000)]
Patch to implement ivar synthesis of properties declared in protocols
only and used in class imllementations (objc2 Nonfragile ABI specific).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71571
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Ted Kremenek [Tue, 12 May 2009 18:04:43 +0000 (18:04 +0000)]
Make scan-build process of --use-cc and --html-title more robust.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71567
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Douglas Gregor [Tue, 12 May 2009 17:55:28 +0000 (17:55 +0000)]
Fill in more C++ status. We're now using the check mark to mean,
"complete, and we have tests for every paragraph".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71564
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Daniel Dunbar [Tue, 12 May 2009 17:00:20 +0000 (17:00 +0000)]
Darwin x86-32 ABI: Now that structure passing is farther along, we
don't need special treatment for unions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71559
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Daniel Dunbar [Tue, 12 May 2009 15:22:40 +0000 (15:22 +0000)]
x86-64 ABI: clang incorrectly passes union { long double, float } in
register.
- Merge algorithm was returning MEMORY as it should.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71556
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Zhongxing Xu [Tue, 12 May 2009 10:10:00 +0000 (10:10 +0000)]
Add logic for invalidating array region to CFRefCount.cpp. When invalidating
array region, set its default value to conjured symbol. When retrieving its
element, create new region value symbol for the element.
Also fix some 80 columns violations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71548
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Ted Kremenek [Tue, 12 May 2009 04:53:03 +0000 (04:53 +0000)]
Fix <rdar://problem/
6877235 > Classes typedef-ed to CF objects should get the same treatment as CF objects
This was accomplished by having 'isTypeRef' recursively walk the typedef stack.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71538
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Douglas Gregor [Tue, 12 May 2009 01:31:05 +0000 (01:31 +0000)]
Make precompiled headers work with -E. When we're only preprocessing
(with -E), we turn the PCH include into an implicit include of the
file from which the PCH file was generated.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71534
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Chris Lattner [Tue, 12 May 2009 00:47:40 +0000 (00:47 +0000)]
wrap up a version of the man page that is minimally helpful, but somewhat complete.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71524
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Ted Kremenek [Tue, 12 May 2009 00:45:33 +0000 (00:45 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71523
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Chris Lattner [Tue, 12 May 2009 00:01:32 +0000 (00:01 +0000)]
add some more content.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71518
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Douglas Gregor [Mon, 11 May 2009 23:53:27 +0000 (23:53 +0000)]
Encapsulate template arguments lists in a new class,
TemplateArgumentList. This avoids the need to pass around
pointer/length pairs of template arguments lists, and will eventually
make it easier to introduce member templates and variadic templates.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71517
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Ted Kremenek [Mon, 11 May 2009 23:50:59 +0000 (23:50 +0000)]
BugReport::getEndPath() - Only add a Stmt's range to the constructed PathDiagnosticEventPiece if the BugReport contained no explicit ranges.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71516
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Anders Carlsson [Mon, 11 May 2009 23:37:08 +0000 (23:37 +0000)]
Factor code that's common to EmitCXXMemberCallExpr and EmitCXXConstructorCall out into a EmitCXXMemberCall function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71514
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Ted Kremenek [Mon, 11 May 2009 23:29:51 +0000 (23:29 +0000)]
Use Text::ParseWords to make 'clang -###' parsing more robust.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71504
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Daniel Dunbar [Mon, 11 May 2009 23:11:21 +0000 (23:11 +0000)]
Tweak this non-default test so it still works w/ x86 feature support.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71494
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Daniel Dunbar [Mon, 11 May 2009 23:06:15 +0000 (23:06 +0000)]
Test for x86 target features, I forgot to commit this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71492
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Daniel Dunbar [Mon, 11 May 2009 23:01:34 +0000 (23:01 +0000)]
Darwin x86-32: Multi-dimensional arrays were not handled correctly,
spotted by Eli!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71490
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Anders Carlsson [Mon, 11 May 2009 22:55:49 +0000 (22:55 +0000)]
Friend declarations are only valid inside class definitions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71489
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Ted Kremenek [Mon, 11 May 2009 22:55:17 +0000 (22:55 +0000)]
When stripping element regions for invalidating region values, treat FieldRegions and ObjCIvarRegions as "base" regions in addition to VarRegions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71488
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Chris Lattner [Mon, 11 May 2009 22:45:37 +0000 (22:45 +0000)]
pull a bunch of options out of clang-cc.cpp. This doesn't include
options that the driver swizzles.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71487
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Anders Carlsson [Mon, 11 May 2009 22:42:30 +0000 (22:42 +0000)]
Fix test case by always setting the type spec type, even for friend decls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71486
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Daniel Dunbar [Mon, 11 May 2009 22:30:29 +0000 (22:30 +0000)]
Make cleanup-stack.c test stronger, and work in release-asserts mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71484
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Anders Carlsson [Mon, 11 May 2009 22:27:47 +0000 (22:27 +0000)]
Add an ActOnFriendDecl and call it for friend class decls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71482
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Anders Carlsson [Mon, 11 May 2009 22:25:03 +0000 (22:25 +0000)]
For friend class decls, always use TK_Reference so we'll try to look up existing class decls first.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71481
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Ted Kremenek [Mon, 11 May 2009 22:19:32 +0000 (22:19 +0000)]
EdgeBuilder: DeclStmts and BinaryOperators are not the enclosing location context when they are used as initialization code for loops.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71480
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Ted Kremenek [Mon, 11 May 2009 21:42:34 +0000 (21:42 +0000)]
EdgeBuilder::cleanUpLocation() should used the PathDiagnosticLocation constructor for a single point, not a range.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71477
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Ted Kremenek [Mon, 11 May 2009 21:08:34 +0000 (21:08 +0000)]
ccc-analyzer should only analyze C and Objective-C files.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71474
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Douglas Gregor [Mon, 11 May 2009 19:58:34 +0000 (19:58 +0000)]
Implement the notions of the "current instantiation" and "unknown
specialization" within a C++ template, and permit name lookup into the
current instantiation. For example, given:
template<typename T, typename U>
struct X {
typedef T type;
X* x1; // current instantiation
X<T, U> *x2; // current instantiation
X<U, T> *x3; // not current instantiation
::X<type, U> *x4; // current instantiation
X<typename X<type, U>::type, U>: *x5; // current instantiation
};
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71471
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Ted Kremenek [Mon, 11 May 2009 19:50:47 +0000 (19:50 +0000)]
BugReporter (extensive diagnostics): Add EdgeBuilder::cleanUpLocation for canonicalization locations and use this in both popLocation and rawAddEdge.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71470
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Ted Kremenek [Mon, 11 May 2009 19:49:27 +0000 (19:49 +0000)]
Add ParentMap:getParentIgnoreParens().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71469
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Fariborz Jahanian [Mon, 11 May 2009 19:25:47 +0000 (19:25 +0000)]
Patch to allow Nonfragile ABI to use 32-bit style legacy
message dispage API for all but a few messages. This is
a runtime performance improvement and there is not meant
to be a functional change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71467
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Ted Kremenek [Mon, 11 May 2009 19:02:11 +0000 (19:02 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71463
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Daniel Dunbar [Mon, 11 May 2009 18:58:49 +0000 (18:58 +0000)]
Darwin x86_32: Treat records with unnamed bit-fields as "empty".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71461
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Ted Kremenek [Mon, 11 May 2009 18:30:24 +0000 (18:30 +0000)]
Fix regression reported in <rdar://problem/
6866843 >. The analyzer should extend the lifetime of an object stored to a container.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71452
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Chris Lattner [Mon, 11 May 2009 18:16:28 +0000 (18:16 +0000)]
More improvements for GNU runtime objc EH, patch by David Chisnall!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71451
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Douglas Gregor [Mon, 11 May 2009 18:06:49 +0000 (18:06 +0000)]
Move terminal-width computation over to llvm::sys. Update to LLVM
r71448 required. Fixes PR 4148 and PR 4183.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71450
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Ted Kremenek [Mon, 11 May 2009 17:45:06 +0000 (17:45 +0000)]
Add test case for <rdar://problem/
6257780 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71444
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Douglas Gregor [Mon, 11 May 2009 16:52:38 +0000 (16:52 +0000)]
Add a test for canonicalization of template arguments
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71436
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Ted Kremenek [Mon, 11 May 2009 16:31:31 +0000 (16:31 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71435
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Ted Kremenek [Mon, 11 May 2009 15:26:06 +0000 (15:26 +0000)]
Fix a bug found by Thomas Clement where 'return [[[NSString alloc] init] autorelease]' would emit a false 'too many overreleases' error.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71432
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Zhongxing Xu [Mon, 11 May 2009 14:28:14 +0000 (14:28 +0000)]
TypedRegion is a too general assumption. Usually we only want to invalidate
the VarRegion as a super region of an ElementRegion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71431
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Zhongxing Xu [Mon, 11 May 2009 14:23:36 +0000 (14:23 +0000)]
When retrieving an ElementRegion, if its super region is a StringRegion,
retrieve the string value.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71430
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Zhongxing Xu [Mon, 11 May 2009 12:48:56 +0000 (12:48 +0000)]
Fix a bug that leads to infinite loop. Set the correct element type to
ElementRegion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71428
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Douglas Gregor [Sun, 10 May 2009 23:27:08 +0000 (23:27 +0000)]
With the introduction of nullptr, a template argument that refers to a declaration can now be NULL. Use cast_or_null appropriately
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71412
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Douglas Gregor [Sun, 10 May 2009 22:59:12 +0000 (22:59 +0000)]
The canonical declaration of a NULL declaration is NULL
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71409
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Douglas Gregor [Sun, 10 May 2009 22:57:19 +0000 (22:57 +0000)]
Implement the semantics of the injected-class-name within a class
template. The injected-class-name is either a type or a template,
depending on whether a '<' follows it. As a type, the
injected-class-name's template argument list contains its template
parameters in declaration order.
As part of this, add logic for canonicalizing declarations, and be
sure to canonicalize declarations used in template names and template
arguments.
A TagType is dependent if the declaration it references is dependent.
I'm not happy about the rather complicated protocol needed to use
ASTContext::getTemplateSpecializationType.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71408
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Sebastian Redl [Sun, 10 May 2009 20:06:11 +0000 (20:06 +0000)]
Update minor points in C++ status table.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71406
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Sebastian Redl [Sun, 10 May 2009 18:38:11 +0000 (18:38 +0000)]
Implement C++0x nullptr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71405
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Ted Kremenek [Sun, 10 May 2009 17:41:29 +0000 (17:41 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71404
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Ted Kremenek [Sun, 10 May 2009 16:52:15 +0000 (16:52 +0000)]
Add special warning about returning a retained object where a GC'ed object is expected.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71397
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Ted Kremenek [Sun, 10 May 2009 06:25:57 +0000 (06:25 +0000)]
retain/release checker: Flag a warning for non-owned objects returned
where an owned one is expected. Also add preliminary checking for
returning a positive retain count object in GC mode where an owned GC
object is expected.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71388
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Ted Kremenek [Sun, 10 May 2009 05:54:23 +0000 (05:54 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71387
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Ted Kremenek [Sun, 10 May 2009 05:11:21 +0000 (05:11 +0000)]
analyzer:
- Improve -autorelease diagnostics.
- Improve VLA diagnostics.
- Use "short description" for bug when outputting to TextDiagnostics
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71383
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Ted Kremenek [Sun, 10 May 2009 02:22:16 +0000 (02:22 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71375
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Ted Kremenek [Sat, 9 May 2009 19:19:28 +0000 (19:19 +0000)]
Add total hack to get scan-build working again. ccc-analyzer calls
'clang -###' to get the appropriate arguments to pass to clang-cc.
This isn't a permanent solution.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71364
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Chris Lattner [Sat, 9 May 2009 17:36:58 +0000 (17:36 +0000)]
force a target triple so that the right greppable output happens.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71361
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Zhongxing Xu [Sat, 9 May 2009 15:34:29 +0000 (15:34 +0000)]
When casting VarRegion, if the var type is aggregate type and the cast-to
pointee type is scalar type, create element region regardless with the sizes
of types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71360
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