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path: root/lib/AST/DeclarationName.cpp
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2012-12-01Don't include Type.h in DeclarationName.h.Benjamin Kramer
Recursively prune some includes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169094 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-19Simplify some users of DeclarationName::getNameKind. Fold ↵Benjamin Kramer
getFETokenInfoAsVoid into its only caller. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157116 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-04Synchronize the representations of DeclarationName and Selector soDouglas Gregor
that bridging between the two is free. Saves ~4k of code size, although I don't see any measurable performance difference (unfortunately). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156187 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-03Inline DenseMapInfo<clang::DeclarationName>::getHashValue() for a 0.4% ↵Douglas Gregor
speedup on <rdar://problem/11004361> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156129 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-03Split DeclarationName::getFETokenInfoAsVoid() into hot/cold paths andDouglas Gregor
(trivially) make DeclContext::lookup()'s const version inlinable. Good for 0.3% on <rdar://problem/11004361>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156126 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-09Literal operator suffixes and regular names live in separate namespaces.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152395 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Revert my patches which removed Diagnostic.h includes by moving some ↵Benjamin Kramer
operator overloads out of line. This seems to negatively affect compile time onsome ObjC tests (which use a lot of partial diagnostics I assume). I have to come up with a way to keep them inline without including Diagnostic.h everywhere. Now adding a new diagnostic requires a full rebuild of e.g. the static analyzer which doesn't even use those diagnostics. This reverts commit 6496bd10dc3a6d5e3266348f08b6e35f8184bc99. This reverts commit 7af19b817ba964ac560b50c1ed6183235f699789. This reverts commit fdd15602a42bbe26185978ef1e17019f6d969aa7. This reverts commit 00bd44d5677783527d7517c1ffe45e4d75a0f56f. This reverts commit ef9b60ffed980864a8db26ad30344be429e58ff5. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150006 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Move various diagnostic operator<< overloads out of line and remove includes ↵Benjamin Kramer
of Diagnostic.h. Fix all the files that depended on transitive includes of Diagnostic.h. With this patch in place changing a diagnostic no longer requires a full rebuild of the StaticAnalyzer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149781 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-20More dead code removal (using -Wunreachable-code)David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148577 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14Change operator<< for raw_ostream and NamedDecl to take a reference instead ↵Benjamin Kramer
of a pointer. Passing a pointer was a bad idea as it collides with the overload for void*. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141971 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Removing a bunch of dead returns/breaks after llvm_unreachables.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140407 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Switch assert(0/false) llvm_unreachable.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140367 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23remove unneeded llvm:: namespace qualifiers on some core types now that ↵Chris Lattner
LLVM.h imports them into the clang namespace. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Introduce the notion of instantiation dependence into Clang's AST. ADouglas Gregor
type/expression/template argument/etc. is instantiation-dependent if it somehow involves a template parameter, even if it doesn't meet the requirements for the more common kinds of dependence (dependent type, type-dependent expression, value-dependent expression). When we see an instantiation-dependent type, we know we always need to perform substitution into that instantiation-dependent type. This keeps us from short-circuiting evaluation in places where we shouldn't, and lets us properly implement C++0x [temp.type]p2. In theory, this would also allow us to properly mangle instantiation-dependent-but-not-dependent decltype types per the Itanium C++ ABI, but we aren't quite there because we still mangle based on the canonical type in cases like, e.g., template<unsigned> struct A { }; template<typename T> void f(A<sizeof(sizeof(decltype(T() + T())))>) { } template void f<int>(A<sizeof(sizeof(int))>); and therefore get the wrong answer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134225 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-18Selector::getIdentifierInfoForSlot() can return NULL values, a factDouglas Gregor
that was ignored in a few places (most notably, code completion). Introduce Selector::getNameForSlot() for the common case where we only care about the name. Audit all uses of getIdentifierInfoForSlot(), switching many over to getNameForSlot(), fixing a few crashers. Fixed <rdar://problem/8939352>, a code-completion crasher. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125977 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-12PR3558: mark "logically const" accessor methods in ASTContext as const,Jay Foad
and mark the fields they use as mutable. This allows us to remove a few const_casts. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123314 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-15Silence GCC warning about control reaching the end of the function and ↵Chandler Carruth
explicitly mark that all cases are handled. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121855 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-15Variadic templates: extend the Expr class with a bit that specifiesDouglas Gregor
whether the expression contains an unexpanded parameter pack, in the same vein as the changes to the Type hierarchy. Compute this bit within all of the Expr subclasses. This change required a bunch of reshuffling of dependency calculations, mainly to consolidate them inside the constructors and to fuse multiple loops that iterate over arguments to determine type dependence, value dependence, and (now) containment of unexpanded parameter packs. Again, testing is painfully sparse, because all of the diagnostics will change and it is more important to test the to-be-written visitor that collects unexpanded parameter packs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121831 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11Added locations and type source info for DeclarationName.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110860 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-25Make ASTContext always use the BumpPtrAllocator.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109375 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10Allocate most of DeclarationNamesTable using ASTContext's allcocator. The ↵Ted Kremenek
only things that aren't allocated this way are the internal FoldingSets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103429 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10Start converting pieces of DeclarationNameTable to be allocated using ↵Ted Kremenek
ASTContext's allocator. While DeclarationNameTable doesn't leak, it uses 'malloc' too often. Start with having 'CXXLiteralOperatorNames' allocated using ASTContext's allocator and add a 'DoDestroy()' method to DeclarationNameTable that is called by ~ASTContext. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103426 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17Add printName to DeclarationName which prints the human-readable name on aBenjamin Kramer
raw_ostream. Use it in getAsString and NamedDecl's raw_ostream operator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101633 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Switch the standard DeclarationName comparator to be a tri-valued comparator.John McCall
Use that while fixing a nasty misuse of qsort in vtable codegen which, somehow, has not actually caused a crash. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96062 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13Implement semantic checking for C++ literal operators.Sean Hunt
This now rejects literal operators that don't meet the requirements. Templates are not yet checked for. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93315 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-11Implement name lookup for conversion function template specializationsDouglas Gregor
(C++ [temp.mem]p5-6), which involves template argument deduction based on the type named, e.g., given struct X { template<typename T> operator T*(); } x; when we call x.operator int*(); we perform template argument deduction to determine that T=int. This template argument deduction is needed for template specialization and explicit instantiation, e.g., template<> X::operator float*() { /* ... */ } and when calling or otherwise naming a conversion function (as in the first example). This fixes PR5742 and PR5762, although there's some remaining ugliness that's causing out-of-line definitions of conversion function templates to fail. I'll look into that separately. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93162 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23move a few more symbols to .rodata/.data.rel.roNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10spread 'const' love to some variables. this considerably reduces the amount ↵Nuno Lopes
of dirty data around. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91002 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-29Add DeclarationName support for C++0x operator literals. They should now work asSean Hunt
function names outside of templates - they'll probably cause some damage there as they're largely untested. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90064 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-15Fix a missing include from r88876.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88879 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-15Add DeclarationName::dump().Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88876 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-04Give DeclarationName's operator< a more predictable, useful orderingDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86055 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18PR5218: Replace IdentifierInfo::getName with StringRef version, now that clientsDaniel Dunbar
are updated. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84447 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Move misc clients to IdentifierInfo StringRef API.Daniel Dunbar
- strcmp -> == - OS.write(II->getName() ...) -> OS << II->getNameStr() - Avoid std::string concatenation - Use getNameStr().str() when an std::string is really needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-17Write the preprocessor block after we write out types + declarations,Douglas Gregor
so that we catch any macros used within the declarations and types. Also, properly store a NULL selector. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84334 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-24Refactor the representation of qualifiers to bring ExtQualType out of theJohn McCall
Type hierarchy. Demote 'volatile' to extended-qualifier status. Audit our use of qualifiers and fix a few places that weren't dealing with qualifiers quite right; many more remain. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82705 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05Introduce the canonical type smart pointers, and use them in a few places toDouglas Gregor
tighten up the static type system. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78164 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Change uses of:Ted Kremenek
Type::getAsReferenceType() -> Type::getAs<ReferenceType>() Type::getAsRecordType() -> Type::getAs<RecordType>() Type::getAsPointerType() -> Type::getAs<PointerType>() Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>() Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>() Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>() Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>() Type::getAsReferenceType() -> Type::getAs<ReferenceType>() Type::getAsTagType() -> Type::getAs<TagType>() And remove Type::getAsReferenceType(), etc. This change is similar to one I made a couple weeks ago, but that was partly reverted pending some additional design discussion. With Doug's pending smart pointer changes for Types, it seemed natural to take this approach. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77510 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17Per offline discussion with Steve Naroff, add back Type::getAsXXXType() methodsTed Kremenek
until Doug Gregor's Type smart pointer code lands (or more discussion occurs). These methods just call the new Type::getAs<XXX> methods, so we still have reduced implementation redundancy. Having explicit getAsXXXType() methods makes it easier to set breakpoints in the debugger. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76193 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17Replaced Type::getAsLValueReferenceType(), Type::getAsRValueReferenceType(), ↵Ted Kremenek
Type::getAsMemberPointerType(), Type::getAsTagType(), and Type::getAsRecordType() with their Type::getAs<XXX> equivalents. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76139 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-15Make sure that we use the canonical type for the names of instantiatedDouglas Gregor
constructors and destructors. This is a requirement of DeclarationNameTable::getCXXSpecialName that we weren't assert()'ing, so it should have been caught much earlier :( Big thanks to Anders for the test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71895 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-23PCH support for all of the predefined Objective-C types, such as id,Douglas Gregor
SEL, Class, Protocol, CFConstantString, and __objcFastEnumerationState. With this, we can now run the Objective-C methods and properties PCH tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-22Remove the serialization code that predates precompiledDouglas Gregor
headers. Future approaches to (de-)serializing ASTs will be based on the PCH infrastructure. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69828 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21add an assertion for unreachable code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67432 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-14Remove dead DeclarationName constructors that involving knowing about theTed Kremenek
internal implementation of Selector. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66996 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-16fix long lines.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64684 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-03Semantic analysis, ASTs, and unqualified name lookup support for C++Douglas Gregor
using directives, from Piotr Rak! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63646 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13Make sure we don't name a constructor or destructor with a qualifiedDouglas Gregor
type. It leads to very weird errors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62124 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-14dont call iterator::end() on every cycle and dont read already-deleted memoryNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61015 91177308-0d34-0410-b5e6-96231b3b80d8
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