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Author SHA1 Message Date
Benjamin Kramer 69b3c43391 Use raw_ostream instead of sprintf. 
llvm-svn: 98438
 2010-03-13 12:06:51 +00:00
Benjamin Kramer 5ac3b0be2d Simplify code. 
llvm-svn: 98437
 2010-03-13 11:34:41 +00:00
Kovarththanan Rajaratnam ba2c65277a Use SmallString instead of SmallVector 
llvm-svn: 98436
 2010-03-13 10:17:05 +00:00
Kovarththanan Rajaratnam e5f1c197af No need to call setIdentifierInfo() after LookUpIdentifierInfo() which LookUpIdentifierInfo() will automatically do 
llvm-svn: 98435
 2010-03-13 08:53:33 +00:00
Douglas Gregor 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
Douglas Gregor 89cae0f224 Reinstate patch to turn explicit template instantiations into weak symbols 
llvm-svn: 98424
 2010-03-13 03:14:19 +00:00
Ted Kremenek 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
John McCall 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
Jeffrey Yasskin 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
Ted Kremenek f59409623e Use llvm::SmallVector instead of std::vector. 
llvm-svn: 98397
 2010-03-12 22:22:36 +00:00
Fariborz Jahanian 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
Devang Patel a42d3ea60e If main file name is empty then use "<unknown>". 
llvm-svn: 98385
 2010-03-12 21:04:27 +00:00
John McCall b5fe7094b2 Preserve the inherited-default-argument bit through instantiation. 
llvm-svn: 98375
 2010-03-12 20:02:47 +00:00
John McCall 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
Ted Kremenek c52ea21a6e Fix grammar 
llvm-svn: 98352
 2010-03-12 16:46:36 +00:00
Kovarththanan Rajaratnam 52ceee58d3 Make IdentifierTable::get(StringRef) "primary" (no functionality change) 
llvm-svn: 98347
 2010-03-12 12:01:19 +00:00
Kovarththanan Rajaratnam 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
Kovarththanan Rajaratnam e604f14c96 Back out r98340 abd r98341 
llvm-svn: 98344
 2010-03-12 11:00:51 +00:00
Kovarththanan Rajaratnam a3b09590e6 Add IdentifierTable::get() overload and start using it 
llvm-svn: 98343
 2010-03-12 10:32:27 +00:00
Nuno Lopes 4cbc8bd1bc fix PR6584: __SSE3__ not defined with -mss3 
llvm-svn: 98342
 2010-03-12 10:20:09 +00:00
Kovarththanan Rajaratnam f1aa69d103 Switch parameter order for consistency (no functionality change) 
llvm-svn: 98341
 2010-03-12 10:17:07 +00:00
Kovarththanan Rajaratnam e2acea7c53 Add keywords using StringRef 
llvm-svn: 98340
 2010-03-12 10:14:26 +00:00
Kovarththanan Rajaratnam 47b55969c3 Cleanup using StringRef 
llvm-svn: 98339
 2010-03-12 09:33:31 +00:00
Kovarththanan Rajaratnam 661a309933 Switch over IdentifierInfoLookup to StringRef 
llvm-svn: 98337
 2010-03-12 08:23:34 +00:00
John McCall 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
Anders Carlsson 5d3b901e48 More this adjustment simplification. 
llvm-svn: 98333
 2010-03-12 05:28:07 +00:00
Douglas Gregor 539bc40906 Revert the linkage change for explicit template instantiations; something is amiss 
llvm-svn: 98332
 2010-03-12 05:13:59 +00:00
Anders Carlsson 3c289673d6 Remove OldOffset. 
llvm-svn: 98331
 2010-03-12 05:02:01 +00:00
Anders Carlsson 2b2b8f1949 Remove debug output. 
llvm-svn: 98330
 2010-03-12 04:55:20 +00:00
Anders Carlsson 8a2402989d Begin simplifying handling of thunks. 
llvm-svn: 98329
 2010-03-12 04:54:20 +00:00
Douglas Gregor 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
John McCall 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
Ted Kremenek 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
Eric Christopher 6932b2e8b7 Add SSE4 packed integer comparisons and corresponding intrinsics. 
llvm-svn: 98323
 2010-03-12 01:22:33 +00:00
John McCall 9caafbc5ca Add an extra test to this test-case. 
llvm-svn: 98322
 2010-03-12 01:20:21 +00:00
John McCall 16927f6274 Implement basic support for friend types and functions in non-dependent 
contexts.

llvm-svn: 98321
 2010-03-12 01:19:31 +00:00
Ted Kremenek 90e2fc2fb3 Fix 80 col violations. 
llvm-svn: 98320
 2010-03-12 00:49:00 +00:00
Ted Kremenek 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
Ted Kremenek fd1d11c020 Update CMake build. 
llvm-svn: 98318
 2010-03-12 00:38:40 +00:00
Ted Kremenek 7a7a0808b9 Split Sema logic for ObjC @property and @synthesize into 
a separate file.

llvm-svn: 98317
 2010-03-12 00:38:38 +00:00
Eric Christopher e486f68b59 Integer array extraction for sse4.1. 
llvm-svn: 98305
 2010-03-11 23:50:18 +00:00
Eric Christopher e7594305bc Add packed integer array insertion. 
llvm-svn: 98299
 2010-03-11 23:36:29 +00:00
Devang Patel 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
Ted Kremenek 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
John McCall 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
John McCall 6b0dcd9dd1 Remember the PR number. 
llvm-svn: 98276
 2010-03-11 19:33:57 +00:00
John McCall e40b58ec2f Implement -Wmissing-field-initializers. Patch by mikem! 
llvm-svn: 98275
 2010-03-11 19:32:38 +00:00
Daniel Dunbar 44e51ea41f Use -emit-llvm-only, to avoid leaving a temp around. 
llvm-svn: 98267
 2010-03-11 18:23:02 +00:00
Fariborz Jahanian 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
Chris Lattner 9723d6c699 fix PR6433, crash on va_arg of typedef. 
llvm-svn: 98264
 2010-03-11 18:19:55 +00:00
Daniel Dunbar 66187b3c6e Driver: Free Action objects. 
llvm-svn: 98263
 2010-03-11 18:04:58 +00:00
Daniel Dunbar 86d838970b Driver: Free synthesized derived arguments. 
llvm-svn: 98262
 2010-03-11 18:04:53 +00:00
Daniel Dunbar 66e2768918 Driver: Free jobs in JobList and PipedJob instances. 
llvm-svn: 98261
 2010-03-11 18:04:49 +00:00
Ted Kremenek e3243224bf Update checker build. 
llvm-svn: 98259
 2010-03-11 16:47:29 +00:00
Anders Carlsson dd819c981f Use the new vtable layout code for computing virtual base offset offsets. 
llvm-svn: 98257
 2010-03-11 16:06:20 +00:00
Rafael Espindola 4d5c3d99e5 Correctly mangle address of member in template arguments. Fixes PR6460 
llvm-svn: 98254
 2010-03-11 14:07:00 +00:00
John McCall 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
John McCall 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
John McCall 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
Anders Carlsson 4cbe83cccb Rename getVirtualBaseOffsetIndex to getVirtualBaseOffsetOffset to reflect what it actually does. 
llvm-svn: 98248
 2010-03-11 07:15:17 +00:00
Anders Carlsson 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
Anders Carlsson 3521552ebe Add a test. 
llvm-svn: 98246
 2010-03-11 06:44:31 +00:00
Anders Carlsson 7f6b71e222 Keep track of, and dump, vbase offset offsets. 
llvm-svn: 98245
 2010-03-11 06:43:12 +00:00
Anders Carlsson 9f28dbc53a Fix tests. 
llvm-svn: 98242
 2010-03-11 06:10:52 +00:00
Anders Carlsson 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
Anders Carlsson fe9009635d More record layout builder cleanup and simplification. 
llvm-svn: 98238
 2010-03-11 05:42:17 +00:00
Anders Carlsson de710c9125 Get rid of the PrimaryBase parameter from LayoutVirtualBases. 
llvm-svn: 98233
 2010-03-11 04:33:54 +00:00
Anders Carlsson f7b7a1e781 More cleanup towards fixing the real bug. 
llvm-svn: 98232
 2010-03-11 04:24:02 +00:00
Anders Carlsson 6a84889d3f Replace the class offset vectors in RecordLayoutBuilder with maps instead so we'll have faster lookup and so we can detect duplicates. 
llvm-svn: 98231
 2010-03-11 04:10:39 +00:00
Anders Carlsson f2fa75bdbb More cleanup. 
llvm-svn: 98230
 2010-03-11 03:39:12 +00:00
Anders Carlsson c4c00ec41b More record layout builder cleanup. 
llvm-svn: 98229
 2010-03-11 02:41:30 +00:00
Anders Carlsson 09db5370b7 Assert that primary bases always have offset 0. 
llvm-svn: 98223
 2010-03-11 01:49:18 +00:00
Ted Kremenek e0966be5ce Remove unused 'IVars' field from ObjCInterfaceDecl. That functionality 
has migrated to DeclContext.

llvm-svn: 98213
 2010-03-11 00:36:10 +00:00
Anders Carlsson aa87b4eab1 Remove the IndirectPrimary parameter in LayoutVirtualBases; it's already there as a member variable. 
llvm-svn: 98211
 2010-03-11 00:21:21 +00:00
Anders Carlsson 8630b5b09b More cleanup and simplification of the record layout builder. 
llvm-svn: 98208
 2010-03-11 00:15:35 +00:00
John McCall ea8d8bb718 Support PPC-32 DWARF EH intrinisics. Thanks to rdivacky for his assistance. 
llvm-svn: 98206
 2010-03-11 00:10:12 +00:00
Chris Lattner 4d94109903 set alignment on static locals properly, patch by Arnaud de Grandmaison! 
llvm-svn: 98204
 2010-03-10 23:59:59 +00:00
Anders Carlsson 0d0b588fb2 Get rid of the LayoutBaseNonVirtually; it was used to lay out a base either as a non-virtual base or a virtual base. 
llvm-svn: 98198
 2010-03-10 22:26:24 +00:00
Anders Carlsson 09ffa32b92 More shuffling. 
llvm-svn: 98197
 2010-03-10 22:21:28 +00:00
Anders Carlsson f08e681ba8 Cleanups, no functionality change yet. 
llvm-svn: 98196
 2010-03-10 22:16:06 +00:00
Chris Lattner 93f0a7dda1 add DESTDIR support for clang headers, PR6556. 
Patch by Matthias Klose!

llvm-svn: 98192
 2010-03-10 21:26:01 +00:00
Anders Carlsson 423406f335 Fix calculation of whether a member function needs a thunk in construction vtables. 
llvm-svn: 98191
 2010-03-10 21:25:37 +00:00
Fariborz Jahanian a4a925febb Change the 'super' messaging API in the rewriter. 
Fixes radar 7738452.

llvm-svn: 98190
 2010-03-10 21:17:41 +00:00
John McCall 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
Anders Carlsson 115b4756b5 We were mistakenly marking morally virtual bases as being uninteresting. Fix this. 
llvm-svn: 98180
 2010-03-10 19:39:11 +00:00
Anders Carlsson 703a08605f Ignore non-interesting bases when emitting construction vtables. 
llvm-svn: 98177
 2010-03-10 19:15:26 +00:00
Ted Kremenek 1794ec4a30 Simplify assertion. 
llvm-svn: 98176
 2010-03-10 19:09:37 +00:00
Ted Kremenek fe697ebaaf Remove '#if 0' code. Lazy compound values have proven their worth. 
llvm-svn: 98175
 2010-03-10 19:09:34 +00:00
Ted Kremenek 1a0c4d5900 Fix -Wsign-compare warnings reported by clang++. 
llvm-svn: 98174
 2010-03-10 19:09:31 +00:00
Ted Kremenek 4a26524050 Fix -Wsign-compare warning reported by clang++. 
llvm-svn: 98170
 2010-03-10 18:22:38 +00:00
Ted Kremenek 9e92d3f99d Remove the subregion map cache. It is no longer used. 
llvm-svn: 98161
 2010-03-10 16:38:44 +00:00
Ted Kremenek 2ce82b2323 Fix stale comment. 
llvm-svn: 98160
 2010-03-10 16:38:41 +00:00
Ted Kremenek 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
Rafael Espindola e81620fb88 Move test and also test codegen. 
llvm-svn: 98154
 2010-03-10 14:01:14 +00:00
John McCall 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
Ted Kremenek 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
Ted Kremenek 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
Anders Carlsson 45be0e069d Add newline. 
llvm-svn: 98140
 2010-03-10 06:51:56 +00:00
Anders Carlsson 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
John McCall 96f0b5f844 Allow the fast path through ASTContext::getTypeDeclType to be inlined. 
llvm-svn: 98138
 2010-03-10 06:48:02 +00:00
Zhongxing Xu 1bb6a1a593 Add use-after-free check to MallocChecker. 
llvm-svn: 98136
 2010-03-10 04:58:55 +00:00
Douglas Gregor 6cf3f3c75e Statement expressions can be used in global- or namespace-scoped blocks 
llvm-svn: 98135
 2010-03-10 04:54:39 +00:00
John McCall 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
Anders Carlsson 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
Rafael Espindola 69902a0a0d add missing test 
llvm-svn: 98129
 2010-03-10 02:43:01 +00:00
Anders Carlsson 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
Rafael Espindola e7113ca907 Delay codegen of vtables when handling implicit instantiations. 
This fixes PR6474.

llvm-svn: 98123
 2010-03-10 02:19:29 +00:00
Eric Christopher 1dca62055a Add insert/extract_ps and related random macros. 
llvm-svn: 98114
 2010-03-10 00:50:58 +00:00
Devang Patel 05c37d2800 Use SmallString instead of alloca. 
llvm-svn: 98112
 2010-03-10 00:19:43 +00:00
Ted Kremenek 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
Ted Kremenek 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
Devang Patel 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
John McCall 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
Fariborz Jahanian eb1690d2bd Fix the test some more. 
llvm-svn: 98090
 2010-03-09 22:17:52 +00:00
Fariborz Jahanian 9d227a1d5e See if this test makes it though buildbot. 
llvm-svn: 98087
 2010-03-09 21:50:08 +00:00
Devang Patel 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
Fariborz Jahanian 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
Douglas Gregor 791c08734a Improve Objective-C token-annotation test 
llvm-svn: 98078
 2010-03-09 20:57:01 +00:00
Fariborz Jahanian 525f34133d Code gen test for a previous patch for 
radar 7709015

llvm-svn: 98073
 2010-03-09 19:15:10 +00:00
Devang Patel f2aa707895 Use getLast() instead of getBasename(). 
llvm-svn: 98072
 2010-03-09 19:14:07 +00:00
Fariborz Jahanian 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
Douglas Gregor 490075a7dd Add an Objective-C test for token annotation 
llvm-svn: 98056
 2010-03-09 13:06:04 +00:00
Benjamin Kramer bbf5c262ab Replace copy loops with memcpy. 
llvm-svn: 98055
 2010-03-09 12:53:38 +00:00
Devang Patel 408dcf60aa Start using DIFile. Corresponding llvm patch is r98020. 
llvm-svn: 98021
 2010-03-09 00:44:50 +00:00
Ted Kremenek 8590544ea8 Add test cases for r98003 and r98006. 
llvm-svn: 98008
 2010-03-08 23:38:27 +00:00
Ted Kremenek 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
Ted Kremenek 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
Ted Kremenek 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
Chris Lattner 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
Ted Kremenek 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
Devang Patel d3cbaa1ddf Avoid using DIDescriptor.isNull(). 
llvm-svn: 97976
 2010-03-08 20:53:17 +00:00
John McCall 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
John McCall 0fbf039db9 Rename -Wbad-literal to -Wliteral-range. 
llvm-svn: 97968
 2010-03-08 19:34:43 +00:00
Devang Patel 9cf2705a5d Revert r97949. 
llvm-svn: 97964
 2010-03-08 19:20:58 +00:00
Ted Kremenek 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
Douglas Gregor 8a16769b61 Improve XML output for C++ classes, from Olaf Krzikalla! 
llvm-svn: 97954
 2010-03-08 18:51:03 +00:00
Kovarththanan Rajaratnam 4bc61181f9 Mark variable as const 
llvm-svn: 97951
 2010-03-08 18:33:04 +00:00
Devang Patel 4ce8ebb087 Avoid DIDescriptor.isNull() checks. 
llvm-svn: 97949
 2010-03-08 18:26:57 +00:00
Douglas Gregor 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
Douglas Gregor 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
Duncan Sands 7a9ba76825 Remove unused headers. 
llvm-svn: 97941
 2010-03-08 11:29:03 +00:00
Douglas Gregor b1489c67f0 Remove redundant semicolon 
llvm-svn: 97930
 2010-03-08 02:49:35 +00:00
Douglas Gregor 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
Douglas Gregor 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
Douglas Gregor 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
Chandler Carruth 3681e58d8b Revert r97925, it only contained the test updates not the actual fix. 
llvm-svn: 97926
 2010-03-08 00:41:19 +00:00
Douglas Gregor 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
Douglas Gregor 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
Douglas Gregor 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
Douglas Gregor 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
Kovarththanan Rajaratnam 39f2fbd129 Undefine correct macro 
llvm-svn: 97920
 2010-03-07 19:10:13 +00:00
Chris Lattner 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
Kovarththanan Rajaratnam 7a67f67823 Don't rely on implicit conversion 
llvm-svn: 97916
 2010-03-07 11:21:46 +00:00
Kovarththanan Rajaratnam 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
Kovarththanan Rajaratnam 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
Eric Christopher 4c70358296 Add sse4.1 packed min and max intrinsics. 
llvm-svn: 97907
 2010-03-07 07:00:42 +00:00
Eric Christopher 7288890b51 Add load hint instruction intrinsic. 
llvm-svn: 97904
 2010-03-07 06:29:09 +00:00
Eric Christopher 8fffe75eaa Add in movntdqa intrinsic for load hint. 
llvm-svn: 97903
 2010-03-07 06:28:34 +00:00
Eric Christopher 87990fe5df Add in support for dword multiply and fp dot product intrinsics. 
llvm-svn: 97902
 2010-03-07 06:17:19 +00:00
Eric Christopher 1d99699bda Add in dot product intrinsics for dpps and dppd. 
llvm-svn: 97901
 2010-03-07 06:16:56 +00:00
Eli Friedman 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
Douglas Gregor 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
Tanya Lattner 5cb196e14b Fix 80 col violation. 
llvm-svn: 97898
 2010-03-07 04:47:12 +00:00
Rafael Espindola 08a692aba4 Don't produce debug info when given -g. Fixes PR6529. 
llvm-svn: 97897
 2010-03-07 04:46:18 +00:00
Tanya Lattner 5cbff48b01 Fix indentation, use string directly instead of StringRef. 
llvm-svn: 97896
 2010-03-07 04:40:06 +00:00
Tanya Lattner 351e4393f1 Fix some weird patch issue. 
llvm-svn: 97894
 2010-03-07 04:27:11 +00:00
Tanya Lattner 5029d56cc1 Implement missing-braces warning and add a test case. 
llvm-svn: 97893
 2010-03-07 04:17:15 +00:00
Chris Lattner 03b3eba151 disable these dirs which rely on dynamic linking on mingw/cygwin 
llvm-svn: 97892
 2010-03-07 00:17:28 +00:00
Chris Lattner 5178f56255 add mblaze target support, patch by Wesley Peck! 
llvm-svn: 97890
 2010-03-06 21:21:27 +00:00
Chris Lattner 8341c390aa on both the mac and linux, /usr/local/include is treated 
as a "C++ Friendly" system header directory.  This fixes
PR6523.

llvm-svn: 97885
 2010-03-06 19:38:10 +00:00
Benjamin Kramer aaff78ec9c Rename the new Iterator objects and raise an assertion instead of returning invalid objects when the key is out of range. 
llvm-svn: 97881
 2010-03-06 15:38:03 +00:00
Benjamin Kramer ff90813e42 Update the python bindings for recent changes in the CIndex API. 
llvm-svn: 97880
 2010-03-06 14:53:07 +00:00
Kovarththanan Rajaratnam 1c558cd773 Lowercase for consistency 
llvm-svn: 97878
 2010-03-06 12:07:48 +00:00
Eric Christopher b0759be4d0 Fix _MM_FROUND_NEARBYINT and move rounding intrinsics to macros. 
llvm-svn: 97874
 2010-03-06 10:31:44 +00:00
Benjamin Kramer f0a0f68c79 Add a message to these asserts. 
llvm-svn: 97873
 2010-03-06 09:07:19 +00:00
Rafael Espindola d51c9b9a9f Use static method in GlobalValue 
llvm-svn: 97872
 2010-03-06 07:35:18 +00:00
Eli Friedman 99d20f83ba PR6515: Implement __builtin_signbit and friends. 
I'm reasonably sure my implementation is correct, but it would be nice if
someone could double-check.

llvm-svn: 97864
 2010-03-06 02:17:52 +00:00
Fariborz Jahanian af9553a23a Allow use of byref (__block attributed) arrays inside 
the block. Fixes radar 7671883.

llvm-svn: 97863
 2010-03-06 01:58:53 +00:00
John McCall beec5a080f Implement __builtin_dwarf_sp_column for i386 (Darwin and not), x86-64 (all), 
and ARM.  Implement __builtin_init_dwarf_reg_size_table for i386 (both) and
x86-64 (all).

llvm-svn: 97859
 2010-03-06 00:35:14 +00:00
Douglas Gregor 6de584c2d2 When declaring a catch block in C++, make sure that the type being 
caught can be copy-initialized and destructed. Fixes PR6518.

llvm-svn: 97853
 2010-03-05 23:38:39 +00:00
Ted Kremenek a00c5db1a8 Augment __has_feature to report that Clang supports adding attribute 'unused' 
to an Objective-C instance variable.

llvm-svn: 97850
 2010-03-05 22:43:32 +00:00
Ted Kremenek a6d3ab394c Check if 'Unit' is NULL before trying to iterate over the diagnostics. 
This obviates a null dereference that can occur when 'NumErrors'
is not zero.

llvm-svn: 97849
 2010-03-05 22:43:29 +00:00
Ted Kremenek b39084072f Add clang version to crashtracer string. 
llvm-svn: 97848
 2010-03-05 22:43:25 +00:00
Fariborz Jahanian d2bccafe82 Patch to build qualifier on objective-c 
pointer types. Fixes radar 7626768.

llvm-svn: 97847
 2010-03-05 22:42:55 +00:00
Douglas Gregor 7829362620 The Windows build is just too weird; there's no real cost to doing the concurrency checks for ASTUnit in all builds 
llvm-svn: 97840
 2010-03-05 22:19:41 +00:00
Douglas Gregor 1e1973c0eb Switch from NDEBUG to _DEBUG, since our Windows build is funny 
llvm-svn: 97835
 2010-03-05 21:48:53 +00:00
Douglas Gregor 554e13efc6 Only make __ptr64 and __w64 keywords when Microsoft extensions are enabled. 
llvm-svn: 97834
 2010-03-05 21:39:18 +00:00
Douglas Gregor 0c7c2f8b4d A little hack to identify unwanted concurrency in CIndex 
llvm-svn: 97831
 2010-03-05 21:16:25 +00:00
Chris Lattner b2bc4b9880 Emit warning on indirect goto that potentially violates 
scope instead of error, PR6517

llvm-svn: 97826
 2010-03-05 20:38:02 +00:00
Chris Lattner 2df50e6573 address PR6502 by downgrading the scope checker's address 
of label error to a warning controllable with a -W flag.

llvm-svn: 97815
 2010-03-05 19:26:49 +00:00
Kovarththanan Rajaratnam 3c36a6669a Use clang::io::Emit8 
llvm-svn: 97810
 2010-03-05 15:40:54 +00:00
Benjamin Kramer d4870700ad Make sure the raw_string_ostream gets flushed so we don't accidentally return an empty string. 
llvm-svn: 97809
 2010-03-05 15:39:20 +00:00
Zhongxing Xu e73584384a Remove reference to AnalysisContext in Environment. We already have LocationContext 
information in ExplodedNode.

llvm-svn: 97785
 2010-03-05 04:45:36 +00:00
Fariborz Jahanian 2574577828 Remove header file dependencies in block patch 
test case.

llvm-svn: 97777
 2010-03-05 01:49:18 +00:00
Blaine Garst f27ab71d9f add support for a 1<<29 bit in the block flags field to mark blocks using alternate struct return ABI 
llvm-svn: 97775
 2010-03-05 01:29:59 +00:00
Rafael Espindola 4c489c7030 Don't produce an alias for a destructor if the target is weak. 
This fixes bootstrap on ELF systems :-)

llvm-svn: 97773
 2010-03-05 01:21:10 +00:00
Douglas Gregor 90d4717767 When we invalidate a declaration, make it public, so that it doesn't 
trigger access control or one of the many assertions we have for valid
access specifiers.

llvm-svn: 97767
 2010-03-05 00:26:45 +00:00
Fariborz Jahanian 97bb418575 Make rewritten source compiled with clang++. 
llvm-svn: 97762
 2010-03-04 23:13:29 +00:00
Fariborz Jahanian 7103835d79 Make rewritten source compiled with clang++ for correctness. 
llvm-svn: 97761
 2010-03-04 23:03:49 +00:00
Fariborz Jahanian 3db51d80ec Change test to compile rewritten test with clang++. 
llvm-svn: 97756
 2010-03-04 21:57:21 +00:00