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granicus.if.org Git - clang/log
Ted Kremenek [Sat, 22 Dec 2007 01:43:37 +0000 (01:43 +0000)]
Added (incomplete) implementation of SimulEngine, a worklist-based dataflow
solver for path-sensitive, intra-procedural analysis.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45306
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Fariborz Jahanian [Sat, 22 Dec 2007 00:17:49 +0000 (00:17 +0000)]
Another test case, testing a variety of objective-c type comparisons.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45302
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Fariborz Jahanian [Fri, 21 Dec 2007 23:48:59 +0000 (23:48 +0000)]
Another test for objective-c's type comparison.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45301
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Ted Kremenek [Fri, 21 Dec 2007 23:23:12 +0000 (23:23 +0000)]
Converted Loc back to being of type ProgramEdge. Ultimately I believe we want
the ability to refer to the vertex set for all the vertices associated with an
edge. This will allow some nice queries over the graph, and (hopefully) will
reduce the memory footprint of SimulVertex.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45299
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Ted Kremenek [Fri, 21 Dec 2007 23:21:58 +0000 (23:21 +0000)]
Added preliminary implementation of SimulGraph, which represents the
intra-procedural supergraph of a path-sensitive dataflow analysis.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45298
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Ted Kremenek [Fri, 21 Dec 2007 22:57:10 +0000 (22:57 +0000)]
Changed "Location" from "ProgramEdge" to "ProgramEdge&" (slightly more svelt
memory representation).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45297
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Ted Kremenek [Fri, 21 Dec 2007 22:41:58 +0000 (22:41 +0000)]
SimulVertex now subclasses FoldingSetNode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45296
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Ted Kremenek [Fri, 21 Dec 2007 22:40:41 +0000 (22:40 +0000)]
Added Profile method to SimulVertex.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45295
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Fariborz Jahanian [Fri, 21 Dec 2007 22:22:33 +0000 (22:22 +0000)]
This patch implements some of the more obscure type-checking involving
'id' quallified with protocols and static types which have categories and
inheritance which implement these protocols.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45294
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Ted Kremenek [Fri, 21 Dec 2007 21:48:31 +0000 (21:48 +0000)]
Updated Xcode project to be in sync with recent changes in file locations
introduced in r45292 (http://llvm.org/viewvc/llvm-project?rev=45292&view=rev)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45293
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Ted Kremenek [Fri, 21 Dec 2007 21:42:19 +0000 (21:42 +0000)]
Directory restructing of Analysis files.
Created include/clang/Analysis/Analyses directory.
- Moved LiveVariables.h and UninitializedValues.h into this dir.
Moved ExprDeclBitVector.h into Analysis/Support.
Updated all clients who use these headers to reflect the new paths.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45292
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Ted Kremenek [Fri, 21 Dec 2007 21:17:22 +0000 (21:17 +0000)]
Renamed file AnalysisVertex.h to SimulVertex.h
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45291
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Ted Kremenek [Fri, 21 Dec 2007 21:16:58 +0000 (21:16 +0000)]
Renamed class AnalysisVertex to SimulVertex
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45290
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Ted Kremenek [Fri, 21 Dec 2007 19:49:00 +0000 (19:49 +0000)]
Fixed successor order for CFG basic blocks when handling: x && y. The bug
is best explained by illustration:
[ B2 ]
1: x
T: [B2.1] && ...
Predecessors (1): B4
Successors (2): B3 B1
Block "B3" should be the block where we evaluate "y" when "x" evaluates to
true. Previously we had the successor list reversed. Now this behavior matches
with how we handle other conditional branches.
Thanks to Nuno Lopes for reporting this problem.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45288
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Devang Patel [Fri, 21 Dec 2007 19:35:28 +0000 (19:35 +0000)]
Convert opaque type when struct definition is seen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45287
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Devang Patel [Fri, 21 Dec 2007 18:43:53 +0000 (18:43 +0000)]
Keep track of llvm struct size while adding fields.
Update addPaddingFields() interface.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45284
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Fariborz Jahanian [Fri, 21 Dec 2007 17:34:43 +0000 (17:34 +0000)]
Patch to compare to objective-c static types where one or the other
(but not both) may be a protocol qualified static type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45283
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Fariborz Jahanian [Fri, 21 Dec 2007 00:35:35 +0000 (00:35 +0000)]
Test case for my last patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45277
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Fariborz Jahanian [Fri, 21 Dec 2007 00:33:59 +0000 (00:33 +0000)]
More objective-c type analysis. This time involving objective types
of conforming protocols (or not).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45276
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Ted Kremenek [Fri, 21 Dec 2007 00:04:19 +0000 (00:04 +0000)]
Added class "StateVariant", a template class which serves to wrap states that
are generated by transfer functions used by the path-sensitive dataflow solver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45273
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Ted Kremenek [Thu, 20 Dec 2007 23:24:55 +0000 (23:24 +0000)]
Added initial implementation of "AnalysisVertex", a class to represent a
location*state vertex in an intra-procedural, path-sensitive dataflow
supergraph.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45272
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Fariborz Jahanian [Thu, 20 Dec 2007 22:53:29 +0000 (22:53 +0000)]
Another test for objective-c type comparison.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45271
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Fariborz Jahanian [Thu, 20 Dec 2007 22:37:58 +0000 (22:37 +0000)]
More objective-c type checking. This time comparing objective-c known objects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45269
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Ted Kremenek [Thu, 20 Dec 2007 19:47:16 +0000 (19:47 +0000)]
Converted uses of scoped_ptr to OwningPtr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45265
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Fariborz Jahanian [Thu, 20 Dec 2007 19:24:10 +0000 (19:24 +0000)]
Patch to do type-checking for objctive-c's object types.
More is yet to come.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45263
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Chris Lattner [Thu, 20 Dec 2007 19:14:21 +0000 (19:14 +0000)]
add accessor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45262
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Seo Sanghyeon [Thu, 20 Dec 2007 07:22:20 +0000 (07:22 +0000)]
Add newline
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45257
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Chris Lattner [Thu, 20 Dec 2007 01:38:17 +0000 (01:38 +0000)]
Fix trivial self-infinite-recursion
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45248
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Fariborz Jahanian [Thu, 20 Dec 2007 01:06:58 +0000 (01:06 +0000)]
More objective-c typechecking stuff. This is work in progress and more patches
are due to arrive.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45244
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Chris Lattner [Thu, 20 Dec 2007 00:44:32 +0000 (00:44 +0000)]
Implement codegen for ordered comparison builtins.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45243
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Ted Kremenek [Thu, 20 Dec 2007 00:34:58 +0000 (00:34 +0000)]
Created initial implementation of "BuildSerializer", and ASTConsumer
which serializes ASTs to a common output directory. This ASTConsumer
is invoked using a combination of "-o" and "-serialize" from the driver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45241
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Ted Kremenek [Thu, 20 Dec 2007 00:29:44 +0000 (00:29 +0000)]
Renamed "FileEntry::getDev()" to "FileEntry::getDevice()"
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45240
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Chris Lattner [Thu, 20 Dec 2007 00:26:33 +0000 (00:26 +0000)]
implement semantic analysis for __builtin_islessequal and friends.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45239
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Ted Kremenek [Thu, 20 Dec 2007 00:15:17 +0000 (00:15 +0000)]
Added method getFileEntryForID() to SourceManager.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45237
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Chris Lattner [Thu, 20 Dec 2007 00:05:45 +0000 (00:05 +0000)]
simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45235
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Chris Lattner [Wed, 19 Dec 2007 23:59:04 +0000 (23:59 +0000)]
refactor some code that handles sema of direct function calls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45234
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Chris Lattner [Wed, 19 Dec 2007 23:58:25 +0000 (23:58 +0000)]
Add iterator interface to function/method parameters.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45233
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Ted Kremenek [Wed, 19 Dec 2007 23:49:37 +0000 (23:49 +0000)]
Split serialization ASTConsumers into two consumers: SingleFileSerializer and
BuildSerializer. The former serializes a single translation unit to a
corresponding .ast file. The second serializes ASTs to a common emission
direction. The latter is not fully implemented yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45232
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Ted Kremenek [Wed, 19 Dec 2007 23:48:45 +0000 (23:48 +0000)]
Added methods createMainFileID() and createMainFileIDForMemBuffer() to
SourceManager to allow SourceManager to directly intern the MainFileID
when it is created. Removed setMainFileID().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45231
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Ted Kremenek [Wed, 19 Dec 2007 22:51:13 +0000 (22:51 +0000)]
Interned MainFileID within SourceManager. Since SourceManager is referenced by
both Preprocessor and ASTContext, we no longer need to explicitly pass
MainFileID around in function calls that also pass either Preprocessor or
ASTContext. This resulted in some nice cleanups in the ASTConsumers and the
driver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45228
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Ted Kremenek [Wed, 19 Dec 2007 22:32:34 +0000 (22:32 +0000)]
Typo fix.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45227
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Ted Kremenek [Wed, 19 Dec 2007 22:29:55 +0000 (22:29 +0000)]
Added storage of the FileID of the the main source file of a translation unit
in SourceManager.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45225
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Steve Naroff [Wed, 19 Dec 2007 22:27:04 +0000 (22:27 +0000)]
Various tweaks to the get/lookup instance/class method API's.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45224
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Ted Kremenek [Wed, 19 Dec 2007 22:24:34 +0000 (22:24 +0000)]
Removed "SourceFile" from TranslationUnit. This same information will (soon)
be available by querying the SourceManager within the ASTContext referenced by
the TranslationUnit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45223
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Chris Lattner [Wed, 19 Dec 2007 22:17:19 +0000 (22:17 +0000)]
Describe Nico's script for gcc interception. Patch by Nico Weber.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45222
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Ted Kremenek [Wed, 19 Dec 2007 19:50:41 +0000 (19:50 +0000)]
Cleaned up "-o" option to print "-o=<path>" instead of "-o=<string>" when
doing clang --help.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45215
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Ted Kremenek [Wed, 19 Dec 2007 19:47:59 +0000 (19:47 +0000)]
Added "-o" option to driver. ASTConsumers will need to be gradually
rewired to utilize this option.
Renamed option --serialize-ast --serialize.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45213
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Chris Lattner [Wed, 19 Dec 2007 19:38:36 +0000 (19:38 +0000)]
Add support for #pragma mark, which shouldn't warn about bogus tokens.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45212
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Ted Kremenek [Wed, 19 Dec 2007 19:27:38 +0000 (19:27 +0000)]
Removed storing inode and device number in TranslationUnit.
Added "SourceFile" string to TranslationUnit to record corresponding
source file.
Updated serialization of TranslationUnits and logic in the driver to
correctly pass the source file information to the serializer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45211
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Chris Lattner [Wed, 19 Dec 2007 19:23:28 +0000 (19:23 +0000)]
fix some crazy indentation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45210
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Steve Naroff [Wed, 19 Dec 2007 19:16:49 +0000 (19:16 +0000)]
Soften the macro rewrite error to a warning (and change the text).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45209
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Fariborz Jahanian [Wed, 19 Dec 2007 19:07:24 +0000 (19:07 +0000)]
Minor test twik.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45208
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Ted Kremenek [Wed, 19 Dec 2007 18:07:54 +0000 (18:07 +0000)]
Updated locations of TranslationUnit.[cpp,h] in XCode project.
Added AST/ASTConsumer.cpp to XCode project.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45206
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Chris Lattner [Wed, 19 Dec 2007 18:01:43 +0000 (18:01 +0000)]
reenable this code, fix the testcase.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45205
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Chris Lattner [Wed, 19 Dec 2007 17:49:45 +0000 (17:49 +0000)]
disable my commit from yesterday, fixing a regression test failure.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45204
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Fariborz Jahanian [Wed, 19 Dec 2007 17:45:58 +0000 (17:45 +0000)]
This patch concludes implementation of dynamic objective-c type qualified by
protocol list.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45203
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Anders Carlsson [Wed, 19 Dec 2007 17:43:24 +0000 (17:43 +0000)]
Fix the embarassing typo for real this time (- vs _), sorry about breaking the tests Steve.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45202
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Ted Kremenek [Wed, 19 Dec 2007 17:25:59 +0000 (17:25 +0000)]
Moved generation of the name of the serialized AST file into
CreateASTSerializer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45201
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Steve Naroff [Wed, 19 Dec 2007 14:32:56 +0000 (14:32 +0000)]
Emit errors when attempting to rewrite ObjC expressions that originate from a macro expansion.
We plan on fixing this and removing this restriction after the break...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45200
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Steve Naroff [Wed, 19 Dec 2007 14:11:27 +0000 (14:11 +0000)]
Revert Anders r45191 commit...it broke several of the tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45199
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Anders Carlsson [Wed, 19 Dec 2007 07:19:40 +0000 (07:19 +0000)]
Fix an embarassing typo and add some very limited support for the aligned attribute.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45195
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Christopher Lamb [Wed, 19 Dec 2007 06:43:23 +0000 (06:43 +0000)]
svn:ignore configure.out at the root level
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45194
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Christopher Lamb [Wed, 19 Dec 2007 06:41:17 +0000 (06:41 +0000)]
Change svn attributes to ignore build directories.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45193
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Anders Carlsson [Wed, 19 Dec 2007 06:16:30 +0000 (06:16 +0000)]
Normalize attribute names if possible so we won't have to do two strcmps for every attribute.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45191
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Chris Lattner [Wed, 19 Dec 2007 05:38:06 +0000 (05:38 +0000)]
fix broken assert.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45189
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Chris Lattner [Wed, 19 Dec 2007 05:31:29 +0000 (05:31 +0000)]
Implement C99 6.7.5.3p1
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45188
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Ted Kremenek [Tue, 18 Dec 2007 22:29:39 +0000 (22:29 +0000)]
Refactored inode and device number into FileEntry, and changed the
ADT storing FileEntry's in FileManager from a map to a set.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45184
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Ted Kremenek [Tue, 18 Dec 2007 22:12:19 +0000 (22:12 +0000)]
When serializing SourceManager, we now serialize out absolute paths
to serialized source files.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45183
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Ted Kremenek [Tue, 18 Dec 2007 21:44:50 +0000 (21:44 +0000)]
Moved ReadBitcodeFile and EmitBitcodeFile out of TranslationUnit and made them
the standalone functions ReadASTBitcodeFile and EmitASTBitcodeFile
respectively.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45180
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Steve Naroff [Tue, 18 Dec 2007 21:41:31 +0000 (21:41 +0000)]
Fix serious regression with ObjcInterfaceDecl. Now that we are storing -1 to mean undefined, we need to change the respective getters from unsigned->int.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45179
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Ted Kremenek [Tue, 18 Dec 2007 21:36:21 +0000 (21:36 +0000)]
Fixed broken includes introduced by recent (incomplete) patch to
TranslationUnit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45177
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Ted Kremenek [Tue, 18 Dec 2007 21:34:50 +0000 (21:34 +0000)]
Moved TranslationUnit.h to include path.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45176
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Ted Kremenek [Tue, 18 Dec 2007 21:34:28 +0000 (21:34 +0000)]
Moved TranslationUnit from Driver to AST library.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45175
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Fariborz Jahanian [Tue, 18 Dec 2007 21:33:44 +0000 (21:33 +0000)]
Refactoring work. ObjcQualifiedIdType is now derived from 'Type'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45174
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Ted Kremenek [Tue, 18 Dec 2007 20:45:25 +0000 (20:45 +0000)]
Added to FileEntry a pointer to the <dev_t,ino_t> pair for the file, and
accessors to FileEntry to query these values.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45171
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Chris Lattner [Tue, 18 Dec 2007 08:16:44 +0000 (08:16 +0000)]
local static vars are globals also. This fixes a testcase
reported by Seo.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45156
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Chris Lattner [Tue, 18 Dec 2007 07:18:16 +0000 (07:18 +0000)]
remove the loc argument to Type::isConstantSizeType, which isn't useful.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45155
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Chris Lattner [Tue, 18 Dec 2007 07:15:40 +0000 (07:15 +0000)]
Fix the location we emit the "not a constant" error for this:
int foo() {
typedef int x[foo()];
static int y = sizeof(x);
}
previously we'd emit it on the typedef, which made not sense at all.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45154
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Chris Lattner [Tue, 18 Dec 2007 07:03:30 +0000 (07:03 +0000)]
Fix PR1863: an assertion due to not setting a location on return from
this method.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45153
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Chris Lattner [Tue, 18 Dec 2007 07:02:56 +0000 (07:02 +0000)]
Fix const propagation bug.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45152
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Chris Lattner [Tue, 18 Dec 2007 06:06:23 +0000 (06:06 +0000)]
Fix an nice and subtle parser bug reported by Nico Weber.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45149
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Steve Naroff [Tue, 18 Dec 2007 04:06:57 +0000 (04:06 +0000)]
Add DefaultFunctionArrayConversion() to the indirection operator in Sema::ActOnUnaryOp().
This fixes a bug Chris forwarded from Oliver Hunt...
typedef struct { char name[100]; } entry;
char f1(entry *e) { return *e->name; }
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45148
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Steve Naroff [Tue, 18 Dec 2007 03:41:15 +0000 (03:41 +0000)]
Fixe bogus error for variable argument methods. Sema::ObjcGetTypeForMethodDefinition() wasn't preserving the isVariadic boolean. Another fix is to avoid synthsizing the function decl entirely, however this is a separate issue that I don't want to deal with now. Also added a FIXME to Sema::CheckFunctionCall(), which is currently emitting a bogus warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45146
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Anders Carlsson [Tue, 18 Dec 2007 02:45:33 +0000 (02:45 +0000)]
Turns out the LLVMFoldingBuilder can fold InsertElement. Knowing this, we can get rid of our special casing of constants when creating vectors.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45145
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Steve Naroff [Tue, 18 Dec 2007 01:30:32 +0000 (01:30 +0000)]
Improve how we find private method decls. This involved:
- Changed Sema::ObjcActOnStartOfMethodDef() to register the methods with the global pools.
- Changed Sema::ActOnInstanceMessage() to look in global pools (should be much less error prone).
- Added a test case to message.m (for lookup that was broken).
Misc changes while I was investigating this...
- Changed Sema::ActOnAtEnd() to call AddFactoryMethodToGlobalPool (this looked like a cut/paste error).
- Added a comment and tweaked another where I was using the first person.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45142
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Chris Lattner [Tue, 18 Dec 2007 00:25:38 +0000 (00:25 +0000)]
introduce a new CodeGenModule::getIntrinsic method, which wraps
Intrinsic::getDeclaration, allowing much more terse code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45136
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Steve Naroff [Tue, 18 Dec 2007 00:16:02 +0000 (00:16 +0000)]
Add __private_extern__ keyword and recognize it. Added a FIXME to indicate there is still work to do.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45135
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Fariborz Jahanian [Mon, 17 Dec 2007 21:48:49 +0000 (21:48 +0000)]
Fixed a comment describing a function
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45125
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Chris Lattner [Mon, 17 Dec 2007 21:38:04 +0000 (21:38 +0000)]
implement HeaderMap::LookupFile. I think headermaps are done now. All that is
left is this crazy thing called "testing".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45124
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Chris Lattner [Mon, 17 Dec 2007 21:06:11 +0000 (21:06 +0000)]
implement enough helper functions to successfully dump out the
contents of the header map. Look ma, no assumptions about input data
here (aka, corrupt header maps can't crash the compiler - crazy thought).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45122
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Fariborz Jahanian [Mon, 17 Dec 2007 21:03:50 +0000 (21:03 +0000)]
Patch to implemented objective-c's dynamic object pointer qualified with
the protocol list (id<P,...> types).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45121
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Chris Lattner [Mon, 17 Dec 2007 20:56:50 +0000 (20:56 +0000)]
Targets.cpp is gone.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45119
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Chris Lattner [Mon, 17 Dec 2007 20:50:59 +0000 (20:50 +0000)]
Make the insertion point with an explicit new instead of the builder.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45118
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Ted Kremenek [Mon, 17 Dec 2007 19:35:20 +0000 (19:35 +0000)]
Removed CFG.cpp's dependence on #including iostream.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45116
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Ted Kremenek [Mon, 17 Dec 2007 19:03:13 +0000 (19:03 +0000)]
Modified format-string checking to not emit a warning when all of the
following hold:
(1) A vprintf-like function is called that takes the argument list via a
via_list argument.
(2) The format string is a non-literal that is the parameter value of
the enclosing function, e.g:
void logmessage(const char *fmt,...) {
va_list ap;
va_start(ap,fmt);
fprintf(fmt,ap); // Do not emit a warning.
}
In the future this special case will be enhanced to consult the "format"
attribute attached to a function declaration instead of just allowing a blank
check for all function parameters to be used as format strings to vprintf-like
functions. This will happen when more support for attributes becomes
available.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45114
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Chris Lattner [Mon, 17 Dec 2007 18:59:44 +0000 (18:59 +0000)]
simplify some code, using new scoped_ptr support. Fix a bug in the
cross-endianness case, where we checked the version in the wrong endianness.
Amusingly, the GCC logic that detects mixed endianness hmaps and rejects
them is dead for this very reason.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45113
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Chris Lattner [Mon, 17 Dec 2007 18:44:09 +0000 (18:44 +0000)]
Finish hooking up the scaffolding for headermaps. They can now do everything
except resolve lookups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45111
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Ted Kremenek [Mon, 17 Dec 2007 18:38:31 +0000 (18:38 +0000)]
Format string checker: asprintf does not pass argumnents via va_list.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45110
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Chris Lattner [Mon, 17 Dec 2007 18:34:53 +0000 (18:34 +0000)]
Start reading the headermap header, drop the 'errorstr' argument to
the create method.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45109
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Fariborz Jahanian [Mon, 17 Dec 2007 18:07:01 +0000 (18:07 +0000)]
Also fixed similar regression for class methods, as well as more indentations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45107
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