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2008-03-15Make a major restructuring of the clang tree: introduce a top-levelChris Lattner
lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-15move the ASTContext argument to be first in the argument list of Chris Lattner
all Create methods. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48398 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-15start switching decls over to using an allocator controlled by ASTContext. Chris Lattner
Right now only some ctors are switched over. I need to switch them all over so I can change the dtor over. This lets us experiment with region allocation and other things in the future. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48390 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-08simplify all the type info accessors in TargeTInfo to return scalars,Chris Lattner
which is simpler to use and provide. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48051 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-08Fix a fixme by allowing pointers in different address spaces to haveChris Lattner
different widths. Start simplifying TargetInfo accessor methods. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48050 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-05remove the source location arguments to various target query methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47954 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-25Fix a little typo... per cfe-dev, this was apparently causing test Eli Friedman
failures on OS X in some cases. (Thank you valgrind.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47568 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20Alternate address spaces work:Chris Lattner
rename QualType::getQualifiers to getCVRQualifiers. Add some fixme's and clean up some code relevant to qualifiers. Change ASQualType to contain a Type* instead of a QualType. Any CVR qualifiers should be on the outer qual type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47398 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-18More bitfield improvements.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47260 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-16Better handling of the aligned attribute.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47216 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-16Make sizeof and __alignof work correctly with packed structs.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47202 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-15Split out incomplete arrays from VariableArrayType into Eli Friedman
IncompleteArrayType. This should make code dealing with both incomplete and variable length arrays much more readable, plus it allows properly making the distinction between isVariableArrayType() and isVariablyModifiedType(). The patch is a little big, but it's strightforward. so I don't think there should be any issues. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47165 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-15Partial fix for struct compatibility; there's still something messy Eli Friedman
going on with mixing scopes, though. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47152 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-12Make typechecking for enum+int compatibility stricter.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47005 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-12Add wchar_t type to ASTContext. Will be needed for wide strings, since Eli Friedman
they are of type wchar_t[]. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47004 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-12Fix type compatibility between constant and variable arrays.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47003 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-06Fix the codegen of structs with flexible array members.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46806 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-06Be a bit stricter about array type compatibility.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46799 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-04Add experimental support for address space qualified types. Address spaceChristopher Lamb
qualifiers use the __attribute__((address_space(id))) syntax. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46691 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-30Abolish a bunch of Xcode inserted tabs.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46566 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29Tighten up ASTContext::typesAreCompatible()...it needs to make sure the ↵Steve Naroff
qualifiers match. The comment and C99 citation for this routine were correct...the code needed to conform to the comment/spec. This fixes the test added below. Tightening up this routine forced tweaks to Sema::CheckSubtractionOperands() and Sema::CheckCompareOperands(). For example, they both need to operate on the unqualified pointee... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46522 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29Fix bz1950. ASTContext::functionTypesAreCompatible() needs to operate on the ↵Steve Naroff
unqualified parameter types (per C99 6.7.5.3p15). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46472 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-22Problem with ObjC's type-encoding of nested structs causing infinit recursion.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46260 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-14Fix ASTContext::typesAreCompatible when analyzing a function type with Chris Lattner
proto and function type without proto. It would never call 'functionTypesAreCompatible' because they have different type classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45952 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-09Add a FIXME to commit r45784. Thanks mrs!Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45790 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-09Fix ASTContext::typesAreCompatible to allow for int/enum compatibility (C99 ↵Steve Naroff
6.7.2.2p4). Fix Sema::MergeFunctionDecl to allow for function type compatibility (by using the predicate on ASTContext). Function types don't have to be identical to be compatible... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45784 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-07Verify/add code to make sure types passed to interfaceTypesAreCompatibleFariborz Jahanian
are canonical. Asst in interfaceTypesAreCompatible if they are not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45717 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-07Substituted all instances of the string "Objc" for "ObjC". This fixesTed Kremenek
some naming inconsistencies in the names of classes pertaining to Objective-C support in clang. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45715 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-03Couple more uninitialized before use warning elimination.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45547 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-03Remove cause of misc. "variable might be used uninitialized in this ↵Fariborz Jahanian
function" warnings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45546 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Don't attribute in file headers anymore. See llvmdev for theChris Lattner
discussion of this change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45410 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Fix OCUVector case in struct layout code.Christopher Lamb
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45396 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21This patch implements some of the more obscure type-checking involvingFariborz Jahanian
'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 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21Patch to compare to objective-c static types where one or the otherFariborz Jahanian
(but not both) may be a protocol qualified static type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45283 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21More objective-c type analysis. This time involving objective typesFariborz Jahanian
of conforming protocols (or not). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45276 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20More objective-c type checking. This time comparing objective-c known objects.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45269 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20Patch to do type-checking for objctive-c's object types.Fariborz Jahanian
More is yet to come. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45263 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-19fix some crazy indentationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45210 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-19This patch concludes implementation of dynamic objective-c type qualified byFariborz Jahanian
protocol list. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45203 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18Refactoring work. ObjcQualifiedIdType is now derived from 'Type'.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45174 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17Fixed a comment describing a functionFariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45125 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17Patch to implemented objective-c's dynamic object pointer qualified withFariborz Jahanian
the protocol list (id<P,...> types). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45121 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-13Patch to make ObjcQualifiedInterfaceType inherit ObjcInterfaceTypeFariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45014 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12TargetInfo no longer includes a reference to SourceManager.Ted Kremenek
Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation. Added many utility methods to FullSourceLoc to provide shorthand for: FullLoc.getManager().someMethod(FullLoc.getLocation()); instead we have: FullLoc.someMethod(); Modified TextDiagnostics (and related classes) to use this short-hand. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44957 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12Encode enumeral types.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44956 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12Unbreak -stats on cocoa.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44919 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12Implemented type checking for pointer of objects of protocol-qualified types.Fariborz Jahanian
Note that incompatible-protocol-qualified-types.m is currently failing. This is unrelated to this patch and Steve is looking at the general problem of not reporting incompitible pointer types in return stetement.. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44897 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-07Patch to implement "Protocol" as a built-in type declared asFariborz Jahanian
"@class Protocol;" git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44670 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03Fix for testcase that assigns a dereferenced reference to a pointer. TheBill Wendling
standard says that we should adjust the "reference to T" type to "T" before analysis. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44530 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-26Reverted changed to getTagDeclType() introduced in patch 44089:Ted Kremenek
http://llvm.org/viewvc/llvm-project?view=rev&revision=44089 "Decl" once again can no longer be NULL, so the NULL checks are not needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44336 91177308-0d34-0410-b5e6-96231b3b80d8
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