1646cf6d05
Add missing case in switch statement.
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llvm-svn: 89903
2009-11-25 23:58:21 +00:00
b63ad7a6c1
Refine MemRegions for blocks. Add a new region called
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'BlockDataRegion' to distinguish between the code associated with a
block (which is represented by 'BlockTextRegion') and an instance of a
block, which includes both code and data. 'BlockDataRegion' has an
associated LocationContext, which can be used to eventually model the
lifetime of a block object once LocationContexts can represent scopes
(and iterations around a loop, etc.).
llvm-svn: 89900
2009-11-25 23:53:07 +00:00
979ac9fce4
Test for llvm-gcc checkin 89898.
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llvm-svn: 89899
2009-11-25 23:50:09 +00:00
80f70b54aa
Remove recently added FIXME. The appropriate FIXME is already in MemRegionManager::getVarRegion().
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llvm-svn: 89897
2009-11-25 23:30:34 +00:00
4da997b936
Update to reflect recent debugging information encoding changes.
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llvm-svn: 89896
2009-11-25 23:28:01 +00:00
04b258cc9e
Allow user re-definition of SEL as well as accessing its fields.
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This fixes pr5611.
llvm-svn: 89895
2009-11-25 23:07:42 +00:00
5bc5cbe2a2
Fix attribute between function decl ')' and '{' or '=0'
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llvm-svn: 89894
2009-11-25 22:58:06 +00:00
8981b3abe5
Rollback changes r89516: Added two SubtargetFeatures::AddFeatures methods, which accept a comma-separated string or already parsed command line parameters as input, and some code re-factoring to use these new methods.
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llvm-svn: 89893
2009-11-25 22:44:18 +00:00
a3d6e62003
Add FIXME.
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llvm-svn: 89892
2009-11-25 22:41:34 +00:00
f73b282bf0
Implement the rules in C++ [basic.link] and C99 6.2.2 for computing
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the linkage of a declaration. Switch the lame (and completely wrong)
NamedDecl::hasLinkage() over to using the new NamedDecl::getLinkage(),
along with the "can this declaration be a template argument?" check
that started all of this.
Fixes -fsyntax-only for PR5597.
llvm-svn: 89891
2009-11-25 22:24:25 +00:00
e6929ffc21
Add post-visit Checker support in GRExprEngine for BlockExpr.
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llvm-svn: 89890
2009-11-25 22:23:25 +00:00
70a8788368
Add a new RetainReleaseChecker class (that subclasses CheckerVisitor) to extend the functionality of the retain/release checker using the new Checker interface. Pieces of CFRefCount will gradually be migrated to this new class over time.
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llvm-svn: 89889
2009-11-25 22:17:44 +00:00
945422794b
Move RegisterChecks() to the end of the file. No functionality change.
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llvm-svn: 89888
2009-11-25 22:08:49 +00:00
de820039b6
Call GRExprEngine::setTransferFunctions() after registering all Checkers. This allows GRTransferFuncs::RegisterChecks() to always be called after all checkers have been registered.
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llvm-svn: 89887
2009-11-25 21:58:39 +00:00
916061f613
Consolidate logic in ActionInlineCall by having it call ActionGRExprEngine instead of replicating most of its logic (and missing pieces).
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llvm-svn: 89886
2009-11-25 21:55:23 +00:00
f82ec6dd2f
Better diagnostic on deleted constructor when no
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initializer name is available.
llvm-svn: 89885
2009-11-25 21:53:11 +00:00
d0fe8047dd
Make RegisterInternalChecks() part of GRExprEngine's private implementation by making it a static function within GRExprEngine.cpp.
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llvm-svn: 89884
2009-11-25 21:51:20 +00:00
efb5003f95
Register internal checks with GRExprEngine when it is constructed, not manually in AnalysisConsumer.cpp.
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llvm-svn: 89883
2009-11-25 21:45:48 +00:00
acdc817ed9
When dispatching to Checker objects in GRExprEngine::CheckerVisit(),
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only stop processing the checkers after all the nodes for a current
check have been processed. This (I believe) handles the case where
PredSet (the input nodes) contains more than one node due to state
bifurcation. Zhongxing: can you review this?
llvm-svn: 89882
2009-11-25 21:40:22 +00:00
44df27e964
ProcessImplicitDefs should watch out for invalidated iterator and extra implicit operands on copies.
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llvm-svn: 89880
2009-11-25 21:13:39 +00:00
4419301d81
Tail duplicate indirect branches for PowerPC, too.
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With the testcase for pr3120, the "threaded interpreter" runtime decreases
from 1788 to 1413 with this change.
llvm-svn: 89877
2009-11-25 19:57:14 +00:00
0bba2b6110
Tweak expected error to match what should happen, once using declarations work
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llvm-svn: 89876
2009-11-25 19:28:08 +00:00
3e5e960572
Tweak expected error message, although we still fail this test
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llvm-svn: 89875
2009-11-25 19:25:39 +00:00
5c80a27ba2
Implement support for default template arguments of function templates.
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llvm-svn: 89874
2009-11-25 18:55:14 +00:00
4cd30817d3
Avoid some possibly unsafe uses of StringRef::data().
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llvm-svn: 89873
2009-11-25 18:26:09 +00:00
ed5731f68a
Diagnose ill-formed uses of default template arguments in
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function templates (in C++98), friend function templates, and
out-of-line definitions of members of class templates.
Also handles merging of default template arguments from previous
declarations of function templates, for C++0x. However, we don't yet
make use of those default template arguments.
llvm-svn: 89872
2009-11-25 17:50:39 +00:00
58bf6e1885
Use StringRef (again) in DebugInfo interface.
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llvm-svn: 89867
2009-11-25 17:37:31 +00:00
2d9caf9fe5
Use StringRef (again) in DebugInfo interface.
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llvm-svn: 89866
2009-11-25 17:36:49 +00:00
120f729eca
Based on the testcase for pr3120, running on my MacPro with Xeon processors,
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it is definitely profitable to tail duplicate indirect branches for x86.
This is likely to be true to various degrees for all modern x86 processors.
llvm-svn: 89865
2009-11-25 17:27:53 +00:00
7fdcbaf291
Fix a thinko where we weren't always performing unary conversions on the switch condition, fixing PR5612
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llvm-svn: 89864
2009-11-25 15:17:36 +00:00
2db07581b7
Support PIC loading of constant pool entries
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llvm-svn: 89863
2009-11-25 12:17:58 +00:00
87e82ced60
Adjust comments to new semantics.
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llvm-svn: 89862
2009-11-25 12:00:34 +00:00
44b36ee78c
What the FIXMEs want, the FIXMEs shall have.
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llvm-svn: 89861
2009-11-25 11:53:23 +00:00
b8c2f7d950
Add an arg_iterator, for iterating over a subset of arguments in an ArgList.
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llvm-svn: 89860
2009-11-25 11:33:30 +00:00
b7f1babb73
Add a missing include <cstdio>
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llvm-svn: 89859
2009-11-25 10:53:00 +00:00
750246255d
Fix some uses of fprintf/stderr without a prototype.
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llvm-svn: 89858
2009-11-25 10:27:48 +00:00
ad2278d74c
Add clang -cc1 parsing for frontend options.
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llvm-svn: 89856
2009-11-25 10:14:52 +00:00
8e72cc4a6e
Add ParseSourceLocation::FromString, and simplify.
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llvm-svn: 89855
2009-11-25 10:14:44 +00:00
9efcf351bd
Add clang -cc1 parsing for preprocessor output options (-E).
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llvm-svn: 89854
2009-11-25 10:14:37 +00:00
5bdd299bfd
Don't pass -fexceptions=0 (it is the default).
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llvm-svn: 89853
2009-11-25 10:14:30 +00:00
fe824d354a
This patch streamlines CheckerVisitor.def so that it follows the usual '#ifndef foo' pattern:
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#ifndef foo
#define foo(parm1)
#endif
foo(parm1) parm1 ...
#undef foo
llvm-svn: 89851
2009-11-25 08:37:20 +00:00
900f2ce31c
Sketch structure for X86 disassembler.
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llvm-svn: 89850
2009-11-25 06:53:08 +00:00
c92791193d
Fix for Path::isSpecialFile to Path::isRegularFile API in rev 89765.
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llvm-svn: 89849
2009-11-25 06:33:27 +00:00
746782dde5
API change Path::isSpecialFile to Path::isRegularFile, improve semantics in regards to comments from 89765 post review.
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llvm-svn: 89848
2009-11-25 06:32:19 +00:00
3ff3af4ff9
When the condition of a switch() statement is semantically invalid,
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still parse the body of the switch to try to avoid spurious
diagnostics. Fixes PR5606.
llvm-svn: 89847
2009-11-25 06:20:02 +00:00
7baad7365a
Perform explicit instantiations in the proper namespace, since Clang diagnoses this ill-formity.
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llvm-svn: 89846
2009-11-25 06:04:18 +00:00
0681a35f5f
Don't crash when we re-use a template specialization node for an explicit instantiation. lib/Support/CommandLine.cpp is our test case
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llvm-svn: 89845
2009-11-25 06:01:46 +00:00
2b8fed15e0
Reverting patch in revision 89758, initial attempt at fixing PR5373 has proven to be bogus.
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llvm-svn: 89844
2009-11-25 05:38:41 +00:00
110755548b
Refactor ActOnFinishSwitchStmt to simplify it further
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llvm-svn: 89843
2009-11-25 05:02:21 +00:00
852d53e712
Refactor ActOnFinishSwitchStmt to simplify and reduce nesting
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llvm-svn: 89842
2009-11-25 04:55:54 +00:00
Ted Kremenek