aboutsummaryrefslogtreecommitdiff
path: root/lib/AST/ASTContext.cpp
AgeCommit message (Collapse)Author
2010-04-08Implement method type encoding in the presenseFariborz Jahanian
of c-style arguments. Completes radar 7445205. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100813 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08Fix a misuse of iterators when iterating through block'sFariborz Jahanian
parameters list for encoding. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100788 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Put type restriction on convesion to nonconforming 'id' back in Fariborz Jahanian
block pointer type comparison. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-01Relax the typesafty rules of block pointers types whichFariborz Jahanian
take'id' or return 'id' in their type. Fixes radar 7814131. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100129 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-31Extend DependentNameType with a keyword enum that specifies whetherDouglas Gregor
this was parsed as a typename-specifier, elaborated-type-specifier (including the kind), or just a dependent qualified type name. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100039 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-31Rename TypenameType to DependentNameType in anticipation of someDouglas Gregor
refactoring work in this area. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100019 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30Remember the regparm attribute in FunctionType::ExtInfo.Rafael Espindola
Fixes PR3782. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99940 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30the big refactoring bits of PR3782.Rafael Espindola
This introduces FunctionType::ExtInfo to hold the calling convention and the noreturn attribute. The next patch will extend it to include the regparm attribute and fix the bug. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99920 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-29Be a bit more consistent in using operator->Rafael Espindola
This patch moves some methods from QualType to Type and changes the users to use -> instead of . git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99805 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24Implement a framework for the delay of arbitrary diagnostics withinJohn McCall
templates. So delay access-control diagnostics when (for example) the target of a friend declaration is a specific specialization of a template. I was surprised to find that this was required for an access-controlled selfhost. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99383 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-22More clean up of ivars which are either in class extensions andFariborz Jahanian
implementation or synthesized into an implementation. Also, fixes a code gen. bug when ivars are itroduced in interleaved implementations. (related to radar 7547942). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99193 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Remove the capture, serialization, and deserialization of commentDouglas Gregor
ranges as part of the ASTContext. This code is not and was never used, but contributes ~250k to the size of the Cocoa.h precompiled header. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99007 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-17objective-c patch to provide type safty when blocks are passing orFariborz Jahanian
returning objc objects. There will be a corresponding objective-c++ patch soon. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98696 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16Let SourceManager::getBufferData return StringRef instead of a pair of two ↵Benjamin Kramer
const char*. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16Give SourceManager a Diagnostic object with which to report errors,Douglas Gregor
and start simplifying the interfaces in SourceManager that can fail. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98594 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-15Introduce a new BufferResult class to act as the return type ofDouglas Gregor
SourceManager's getBuffer() (and similar) operations. This abstract can be used to force callers to cope with errors in getBuffer(), such as missing files and changed files. Fix a bunch of callers to use the new interface. Add some very basic checks for file consistency (file size, modification time) into ContentCache::getBuffer(), although these checks don't help much until we've updated the main callers (e.g., SourceManager::getSpelling()). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98585 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-12Check compatibility of vector types using their canonicalizations.John McCall
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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98400 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-12Extend the builtin syntax to allow address-space qualifiers on pointers andJohn McCall
references. Based on a patch by Arnaud de Grandmaison! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11For ivars created using @synthesize, set their DeclContext to beTed Kremenek
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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98280 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10Allow the fast path through ASTContext::getTypeDeclType to be inlined.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98138 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10Create a new InjectedClassNameType to represent bare-word references to the John McCall
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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98134 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Allocate ASTRecordLayout objects using the allocator associated with ASTContext.Ted Kremenek
This allows them to be allocated using a BumpPtrAllocated in the common case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97978 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-05Patch to build qualifier on objective-cFariborz Jahanian
pointer types. Fixes radar 7626768. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97847 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Eliminate the static map of overridden C++ methods, which was going toDouglas Gregor
come back to bite us at some point. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97607 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01Split out types that are non-canonical unless dependent as their ownJohn McCall
category. Use this in a few places to eliminate unnecessary TST cases and do some future-proofing. Provide terrible manglings for typeof. Mangle decltype with some hope of accuracy. Our manglings for some of the cases covered in the testcase are different from gcc's, which I've raised as an issue with the ABI list. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97523 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Forgot to include nested protocols in collection, resulting inFariborz Jahanian
bogus warning. Fixes radar 7682116. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97157 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23When a reference to a field of a struct/union/class is passed to theCharles Davis
__alignof__ operator, make sure to take into account the packed alignment of the struct/union/class itself. Matches GCC's behavior and fixes PR6362. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96884 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23More support for ivars in class extension.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96850 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Eliminate the default arguments to ASTContext::getFunctionType(),Douglas Gregor
fixing up a few callers that thought they were propagating NoReturn information but were in fact saying something about exception specifications. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96766 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Patch removes IVars list from ObjCInterfaceDecl andFariborz Jahanian
instead relies on their DeclContext for iteration, etc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16Make the various type-decl Types (and their associated ASTContext routines)John McCall
accept const decls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96325 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Patch to fix a warning which exposed a bug in buildingFariborz Jahanian
a qualified objective-c pointer type. Fixes radar 7638810. (Also removes a FIXME). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96003 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Fix a latent bug found by Ahmed Charles, where we were callingDouglas Gregor
ASTContext::getFunctionType with the wrong set of arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95986 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Have ~ASTContext() delete StoredDeclsMap (internal to DeclContext) byTed Kremenek
storing the set of StoredDeclsMaps in an internal vector of void*. This isn't an ideal solution, but for the time being this fixes a major memory leak with these DenseMaps not being freed. Fixes: <rdar://problem/7634755> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95861 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Eliminate a bunch of unnecessary ASTContexts from members functions ofDouglas Gregor
Decl subclasses. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95841 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Eliminate the ASTContext parameter from RecordDecl::getDefinition()Douglas Gregor
and CXXRecordDecl::getDefinition(); it's totally unnecessary. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95836 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10Reverse a partial fix patch for radar 7214820. It broke some code andFariborz Jahanian
I don't have time to refix it for now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95733 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-08Eliminate a pointer of storage in each ObjCInterfaceType andDouglas Gregor
ObjCObjectPointerType AST node by allocating the list of protocols after the type node itself. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95597 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-08Merge block/function pointer types with objc's __weakFariborz Jahanian
attribute properly and avoid bogus warning. This is an objective-c fix only. objective-c++ follows different code pass and requires separate fix (which will come at a later time). Fixes radar 7214820. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95571 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05Standardize the parsing of function type attributes in a way thatJohn McCall
follows (as conservatively as possible) gcc's current behavior: attributes written on return types that don't apply there are applied to the function instead, etc. Only parse CC attributes as type attributes, not as decl attributes; don't accepet noreturn as a decl attribute on ValueDecls, either (it still needs to apply to other decls, like blocks). Consistently consume CC/noreturn information throughout codegen; enforce this by removing their default values in CodeGenTypes::getFunctionInfo(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95436 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05Always start tag definitions before completing them. Assert same.John McCall
Fixes latent and not-so-latent objc++ and blocks++ bugs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95340 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05First stage of adding AltiVec supportJohn Thompson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95335 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-04Fix an obscure crash found in the Boost.MPL test suite, along with aDouglas Gregor
ton of potential crashes of the same kind. The fundamental problem is that type creation was following a dangerous pattern when using its FoldingSets: 1) Use FindNodeOrInsertPos to see if the type is available 2) If not, and we aren't looking at a canonical type, build the canonical type 3) Build and insert the new node into the FoldingSet The problem here is that building the canonical type can, in very rare circumstances, force the hash table inside the FoldingSet to reallocate. That invalidates the insertion position we computed in step 1, and in step 3 we end up inserting the new node into the wrong place. BOOM! I've audited all of ASTContext, fixing this problem everywhere I found it. The vast majority of wrong code was C++-specific (and *ahem* written by me), so I also audited other major folding sets in the C++ code (e.g., template specializations), but found no other instances of this problem. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95315 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-04Allow calling convention attributes to apply to types. Patch by Chip Davis!John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95291 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03Define two types to be "compatible" in C++ if they are the same, andDouglas Gregor
remove some age-old FIXMEs and C++ workarounds within the type-compatibility logic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95249 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03When determining whether a function without a prototype is compatibleDouglas Gregor
with a function with a prototype, treat parameters of enumeration type based on the enumeration type's promotion type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95238 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27Change the return type of ASTContext::getDeclAlignInBytes() to CharUnits and,Ken Dyck
now that the "InBytes" part of the name is implied by the return type, rename it to getDeclAlign(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94681 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Patch to add 'volatile' to first argument of allFariborz Jahanian
sync compare_and_swap to match them with gcc. It also fixes a few incorrect argument defitions. (fixes radar 7540291). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94607 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Correct cut-and-paste error in doxygen comment for newly introducedKen Dyck
getTypeAlignInChars(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94553 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Add getTypeAlignInChars() for use in code that works in alignments in characterKen Dyck
units. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94552 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-03 15:17:15 +0000