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2009-03-06Cleanup EH a bit given changes to ObjCCatchStmt.Daniel Dunbar
- No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66218 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05add source range for type of super cast, giving something like:Chris Lattner
SemaObjC/call-super-2.m:78:29: error: cannot cast 'super' (it isn't an expression) return [(Object <Func> *)super instance_func0]; ~~~~~~~~~~~~~~~~~^ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66215 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05more minor simplifications.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66214 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05refactor C++ bitfield checking a bit (haha)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66213 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Don't mangle names of local variables.Daniel Dunbar
- For one thing, this adds unneeded overhead; for another, this routine can be used to emit unnamed decls which we shouldn't try to mangle. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66212 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Fix another GRExprEngine::VisitCast regression: handle casts of void* to ↵Ted Kremenek
function pointers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66211 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05fix PR3607 and a fixme, by checking bitfield constraintsChris Lattner
more consistently. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66210 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05More function stop for objc2's ivar layout bit map.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66209 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Minor tweak: Recognize 'CGCF' prefix in addition to 'CF' and 'CG'.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66208 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Fix regression in GRExprEngine::VisitCast: Do not wrap symbolic function ↵Ted Kremenek
pointers with TypedViewRegions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66187 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Partial fix <rdar://problem/6301205> [irgen] dot-syntax on super isn't ↵Steve Naroff
supported. Tweak Sema::ActOnMemberReferenceExpr() and Sema::ActOnDeclarationNameExpr() to handle "super." notation for Class methods. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66185 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Moved CollectObjCIvars to more commonly available placeFariborz Jahanian
for future use. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66184 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Adds a template for a function for objc2's gc's ivar layoutFariborz Jahanian
bitmap. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66175 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Retrofit some basic tracking of ivars (for the current object) into BasicStore.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66166 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Minor code compaction. No functionality change.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66165 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Rename VarBindings -> Bindings.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66164 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05BasicStore:Ted Kremenek
- Store bindings using a MemRegion -> SVal binding instead of VarDecl -> SVal binding. This mirrors some of the idea of RegionStore, but is far simpler and not nearly as functional. This leads to some code simplification and some potential for some minor precision hacks. Along the way... - constify the use of MemRegion* in a few places - add operator<<(llvm::raw_ostream, const MemRegion*) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66163 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Tweak diag for <rdar://problem/5982579> [clang on xcode] (using ↵Steve Naroff
arch=x86_64): synthesized property 'sdkPath' must either be named the same as a compatible ivar or must explicitly name an ivar. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66162 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Fix <rdar://problem/6144382> [sema] gcc inconsistency w.r.t. forward ↵Steve Naroff
protocol declarations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66161 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05prep work for copy/destroy helpers for block literals.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66159 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05if we die in IR generation of a compound statement, include Chris Lattner
it in the stack trace, giving us stuff like: Stack dump: 0. Program arguments: clang t.c -emit-llvm 1. <eof> parser at end of file 2. t.c:1:5: LLVM IR generation of declaration 'a' 3. t.c:1:9: LLVM IR generation of compound statement ('{}') 4. t.c:2:3: LLVM IR generation of compound statement ('{}') Abort git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66154 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05rename PrettyStackTraceDecl -> PrettyStackTraceActionsDecl.Chris Lattner
Introduce a new PrettyStackTraceDecl. Use it to add the top level LLVM IR generation stuff in Backend.cpp to stack traces. We now get crashes like: Stack dump: 0. Program arguments: clang t.c -emit-llvm 1. <eof> parser at end of file 2. t.c:1:5: LLVM IR generation of declaration 'a' Abort for IR generation crashes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66153 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05if we crash while parsing a block literal, include it.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66150 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05fix eof checkChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05When the parser is live, print out the location and spelling of its current ↵Chris Lattner
token. For example: Stack dump: 0. Program arguments: clang t.cpp 1. t.cpp:4:8: current parser token: ';' 2. t.cpp:3:1: parsing struct/union/class body 'x' Abort It is weird that the parser is always "underneath" any parse context actions, but the parser is created first. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66148 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Driver: Basic argument parsing.Daniel Dunbar
- Add Driver::ParseArgStrings. - Store values directly in CommaJoinedArg to support simple access. - Add FlagArg class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66142 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Add initial support for tracking ivars, with special handling for ivars of ↵Ted Kremenek
'self'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66133 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Make IRGen compatible with declaring a function with incomplete Eli Friedman
return/argument types. (The generated IR isn't ideal, but we can't really do better in general.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66132 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Add 'cast<>' to remove an extra function call and dynamic cast.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66131 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05More fixes in cast logic.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66130 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Initial implementation of CodeGen for incomplete function types; fixes Eli Friedman
PR3688. (The FIXME is a rather big performance issue, but it only affects code using this feature, which is relatively rare.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66128 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05GRExprEngine: Polish up handling of casting integer constants to pointers ↵Ted Kremenek
and back. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66127 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Avoid dispose calls when only doing gc.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66126 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Fix regression in transparent translation of nonloc::ConcreteInto to ↵Ted Kremenek
loc::ConcreteInt. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66125 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Include struct context info for parser/sema crashes. ThisChris Lattner
gives us: Stack dump: 0. using-directive.cpp:26:16: in compound statement ('{}') 1. using-directive.cpp:26:16: parsing function body 'A::K1::foo' 2. using-directive.cpp:25:3: parsing struct/union/class body 'A::K1' 3. using-directive.cpp:5:1: parsing namespace 'A' 4. clang using-directive.cpp Abort for code like: namespace A { ... class K1 { void foo() { <<crash>> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66124 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Include namespace contexts in the virtual stack trace, so we get stuffChris Lattner
like this: Stack dump: 0. using-directive.cpp:9:14: in compound statement ('{}') 1. using-directive.cpp:9:14: parsing function body 'A::B::f' 2. using-directive.cpp:7:3: parsing namespace 'A::B' 3. using-directive.cpp:5:1: parsing namespace 'A' 4. clang using-directive.cpp Abort for testcase like like: namespace A { short i; namespace B { long i; void f() { <<crash>> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66123 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05include objc method decl contexts in stack trace of crash, e.g.:Chris Lattner
Stack dump: 0. message.m:53:13: in compound statement ('{}') 1. message.m:53:13: parsing Objective-C method 'xx' 2. clang message.m git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66121 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Set isMain bit for MainFile.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66120 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05When parsing a function body, add it to the crash stack, giving us somethingChris Lattner
like: Stack dump: 0. t.c:5:10: in compound statement ('{}') 1. t.c:3:12: in compound statement ('{}') 2. t.c:3:12: parsing function body 'foo' 3. clang t.c Abort git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66118 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Add codegen support for __block variables to call _Block_object_dispose as ↵Mike Stump
necessary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66117 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Simplify the interface to ParseFunctionStatementBody to not take Chris Lattner
locations that are the current tok loc. Note that inline C++ methods have a big fixme that could cause a crash. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66113 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Fix message titleTed Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66110 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-05Include information about compound statements when crashing in sema or theChris Lattner
parser. For example, we now print out: 0. t.c:5:10: in compound statement {} 1. t.c:3:12: in compound statement {} 2. clang t.c -fsyntax-only git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66108 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04For now, do not track NSWindow objects and it's subclasses.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66107 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04Driver: Implement Option::accept methods.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66106 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04Driver: Fix off by one in ParseOneArg; this code is ugly but will beDaniel Dunbar
replaced anyway. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66101 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04Driver: Add Arg::dump and SeparateArg stubs.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66100 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04Removed an unfortunate cut and paste left-over.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66099 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04Add prototype support for invalidating fields for structures passed-by-referenceTed Kremenek
to unknown functions. Most of this logic should be eventually moved to RegionStore and be made lazy. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66094 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04MemRegion:Ted Kremenek
- Have 'TypedRegion::getRValueType()' return a null QualType for 'id<...>' instead of aborting. - Change 'TypedRegion::isBoundable()' to return true for all objects with a non-null RValueType (this may not be the final behavior). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66093 91177308-0d34-0410-b5e6-96231b3b80d8
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