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6956 Commits

Author SHA1 Message Date
Steve Naroff d706e8d62c Yet another update to the VC++ proj. 
llvm-svn: 58091
 2008-10-24 12:40:20 +00:00
Zhongxing Xu e834fc1249 The Decl of an array region can be VarDecl or FieldDecl. Handle this in RegionStoreManager::ArrayToPointer(). 
llvm-svn: 58086
 2008-10-24 09:06:51 +00:00
Zhongxing Xu d2f0c7b37b Add random array and struct test code for SCA. 
llvm-svn: 58085
 2008-10-24 08:51:58 +00:00
Daniel Dunbar 5043549666 Use #define trickery to de-XFAIL test/Coverage/codegen-gnu.m while 
still getting coverage for non-IRgen cases.

llvm-svn: 58084
 2008-10-24 08:42:52 +00:00
Zhongxing Xu 729518be3a Implement struct initialization. Make it into a recursive function. Also make 
the array initialization code into a function.

llvm-svn: 58083
 2008-10-24 08:42:28 +00:00
Daniel Dunbar 15fadeb9cf Use #define trickery to de-XFAIL test/Coverage/codegen-next.m while 
still getting coverage for non-IRgen cases.

llvm-svn: 58082
 2008-10-24 08:39:46 +00:00
Daniel Dunbar dec8a89d37 Don't crash on invalid source locations in 
CGDebugInfo::getOrCreateCompileUnit.

llvm-svn: 58081
 2008-10-24 08:38:36 +00:00
Daniel Dunbar d7be95d60a PR2919: __builtin_types_compatible_p strips CRV qualifiers. 
llvm-svn: 58079
 2008-10-24 08:07:57 +00:00
Chris Lattner b2d68310cb add a missing file to project, alphabeticalize. 
llvm-svn: 58078
 2008-10-24 06:52:28 +00:00
Zhongxing Xu a14262862f Add printing method to ElementRegion. 
llvm-svn: 58077
 2008-10-24 06:30:07 +00:00
Daniel Dunbar d3963f7f25 Use LINK_COMPONENTS instead of hard coding LLVM libraries. 
llvm-svn: 58076
 2008-10-24 06:24:13 +00:00
Zhongxing Xu 1359e00f9c Add printing method to RegionStoreManager. 
llvm-svn: 58074
 2008-10-24 06:01:33 +00:00
Zhongxing Xu 509bd9e30a Add printing with llvm::raw_ostream methods to SVals. 
llvm-svn: 58073
 2008-10-24 06:00:12 +00:00
Douglas Gregor 39c16d445e First non-embarrassing cut at checking for ambiguous derived-to-base 
conversions.

Added PerformImplicitConversion, which follows an implicit conversion sequence
computed by TryCopyInitialization and actually performs the implicit
conversions, including the extra check for ambiguity mentioned above.

llvm-svn: 58071
 2008-10-24 04:54:22 +00:00
Zhongxing Xu c7796d347d Fix 80-col violation. 
llvm-svn: 58070
 2008-10-24 04:33:15 +00:00
Zhongxing Xu c156be31a6 Fix linking error. 
llvm-svn: 58067
 2008-10-24 02:03:36 +00:00
Zhongxing Xu cebb741f68 Add a bunch of dummy methods to make RegionStoreManager non-virtual. 
llvm-svn: 58061
 2008-10-24 01:38:55 +00:00
Steve Naroff 57d00c056a Add file to VC++ project. 
llvm-svn: 58059
 2008-10-24 01:19:59 +00:00
Zhongxing Xu a8d2cbe47f Added getLValueElement() to RegionStore. Only handle constant array for now. 
llvm-svn: 58058
 2008-10-24 01:09:32 +00:00
Ted Kremenek 6779f893b9 Make the analyzer store (memory model) a command line option. 
llvm-svn: 58056
 2008-10-24 01:04:59 +00:00
Daniel Dunbar 607f67b16c Map compilation units using FileEntry pointers instead of 
FileIDs. This seems better conceptually and lets the SourceManager
handle details of mapping the location to a file ID.
 - In practice, fixes an assert because this code wasn't using
   getPhysicalLoc.

llvm-svn: 58055
 2008-10-24 00:46:51 +00:00
Ted Kremenek 1507dbfbfc Use llvm::errs() instead of cerr. 
llvm-svn: 58054
 2008-10-23 23:55:40 +00:00
Ted Kremenek 40fcc594b8 Convert InheritanceHierarchyWriter to use llvm::raw_ostream instead of std::ostream. 
llvm-svn: 58053
 2008-10-23 23:51:23 +00:00
Ted Kremenek 45e2b90d3d Added driver option "-cxx-inheritance-view" for viewing the C++ hierarchy of a class in GraphViz. 
llvm-svn: 58051
 2008-10-23 23:36:29 +00:00
Ted Kremenek f000308467 Added iterators for types. 
llvm-svn: 58050
 2008-10-23 23:35:43 +00:00
Daniel Dunbar 340b5ddcf9 Fix regression in comparison of qualified id; == operator was being 
created with LHS and RHS whose types didn't match.

llvm-svn: 58049
 2008-10-23 23:30:52 +00:00
Steve Naroff e5d0011007 Add some files to VC++ project. 
llvm-svn: 58047
 2008-10-23 23:20:50 +00:00
Ted Kremenek 8c2b94b787 Updated Xcode project. 
llvm-svn: 58046
 2008-10-23 23:15:03 +00:00
Ted Kremenek 049ba7fbb1 For Radar reporting, null dereferences should be default classified as "Crash/Hang/Data loss" <rdar://problem/6315624> 
llvm-svn: 58045
 2008-10-23 21:36:52 +00:00
Douglas Gregor 9d6290baf1 Clean up and document the representation of C++ base classes 
llvm-svn: 58040
 2008-10-23 18:13:27 +00:00
Daniel Dunbar 6a962b162c Hook "fast" code generation to -O0. 
llvm-svn: 58035
 2008-10-23 05:59:43 +00:00
Daniel Dunbar 71880e738a Add -O[0-3s] support (following llvm-gcc). 
- Passes match llvm-gcc but many of the switches aren't wired.

llvm-svn: 58034
 2008-10-23 05:50:47 +00:00
Zhongxing Xu 9c4bc9dd33 Add an assertion to make our intention more clear. 
llvm-svn: 58030
 2008-10-23 04:19:25 +00:00
Douglas Gregor 01bef3c016 If NDEBUG is set, don't include any of the code for visualizing inheritance hierarchies 
llvm-svn: 58029
 2008-10-23 03:52:39 +00:00
Zhongxing Xu b0a4875b42 Let StoreManager do different cast on arrays. BasicStore will just keep it intact. 
llvm-svn: 58028
 2008-10-23 03:10:39 +00:00
Ted Kremenek dfaeaed0f6 Updated checker build. 
llvm-svn: 58027
 2008-10-23 02:50:14 +00:00
Ted Kremenek c5092cc061 Temporarily mark this test XFAIL. 
llvm-svn: 58024
 2008-10-23 01:57:31 +00:00
Ted Kremenek cc3d18877a Disable warning about potential leaks of returned values until we test it a little more (lots of noise). 
llvm-svn: 58021
 2008-10-23 01:56:15 +00:00
Zhongxing Xu e7104dcab6 Added a method to ElementRegion. 
llvm-svn: 58020
 2008-10-23 01:35:34 +00:00
Douglas Gregor 5c407d9a9b Add support for conversions from a pointer-to-derived to a 
pointer-to-base. Also, add overload ranking for pointer conversions
(for both pointer-to-void and derived-to-base pointer conversions).

Note that we do not yet diagnose derived-to-base pointer conversion
errors that stem from ambiguous or inacessible base classes. These
aren't handled during overload resolution; rather, when the conversion
is actually used we go ahead and diagnose the error.

llvm-svn: 58017
 2008-10-23 00:40:37 +00:00
Ted Kremenek b205ff64e7 Update Xcode project. We still get a link error, however, because of an LLVM library that isn't being linked in for CodeGen (will fix). 
llvm-svn: 58015
 2008-10-23 00:00:24 +00:00
Ted Kremenek 631ff239fc Warn about potentially leaked objects that are returned from methods whose names do not follow the Cocoa Memory Management guidelines. 
llvm-svn: 58012
 2008-10-22 23:56:21 +00:00
Steve Naroff 9eca18e4ed Fix <rdar://problem/6312683> clang block rewriter: 
llvm-svn: 58011
 2008-10-22 23:42:04 +00:00
Argyrios Kyrtzidis 1a527ea1e5 Restrict creation of OverloadedFunctionDecl only to C++ (it was getting used for invalid redeclarations on C). 
llvm-svn: 58008
 2008-10-22 23:08:24 +00:00
Steve Naroff b0c653a649 Fix <rdar://problem/6311947> clang on xcode (regression): error: use of undeclared identifier 'expandedValue'. 
Mea culpa: I introduced this regresson in the following 2 commits: r57529 (10/14), r57841 (10/20).

llvm-svn: 58007
 2008-10-22 22:40:28 +00:00
Ted Kremenek a08a05e541 Updated checker build. 
llvm-svn: 58005
 2008-10-22 21:53:52 +00:00
Douglas Gregor d8c7476bf3 Remove the GraphWriter-based version of the C++ class inheritance visualization, since it isn't being used and can't handle virtual bases properly 
llvm-svn: 58002
 2008-10-22 21:25:12 +00:00
Douglas Gregor dff6a8eeef Added GraphViz visualization of C++ inheritance hierarchies. 
Factored the QualTypeOrdering predicate into its own header
(TypeOrdering.h), now that it is used in two places.

llvm-svn: 58001
 2008-10-22 21:13:31 +00:00
Argyrios Kyrtzidis 2147e7d88b Now that DeclRefExpr accepts a NamedDecl, use a DeclRefExpr for when a CXXFieldDecl is referenced inside a method. 
llvm-svn: 58000
 2008-10-22 21:00:29 +00:00
Ted Kremenek 9a96bf22ec Enhance reference-count checker to correctly identify CG "release" functions. This fixes <rdar://problem/6303488>. 
llvm-svn: 57997
 2008-10-22 20:54:52 +00:00