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llvm-project/clang/lib/AST
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David Majnemer febb27283d [MS ABI] Mangle symbols names longer than 4096 characters correctly 
Really long symbols are hashed using MD5 and prefixed/suffixed with the
usual sigils.  There is an additional reason beyond the usual
compatibility with MSVC, it is important to keep COFF symbols shorter
than 0xFFFF because the CodeView debugging format has a maximum
symbol/record size of 0xFFFF.

There are some quirks worth noting:
- Some mangled names reference other entities which are mangled
separately.  A quick example:

int I;
template <int *> struct S {};
S<I> s;

In this case, the mangling for 's' doesn't depend directly on the
mangling for 'I'.  While 's' would need an MD5 hash if 'I' also needed
one, the hash for 's' applied to the fully realized mangled name.  In
other words, the mangled name for 's' will not depend on the MD5 of the
mangled name for 'I'.

- Some mangled names, like the venerable CatchableType, embed the MD5
verbatim.

- Finally, the complete object locator is handled as a special case.
A complete object locators are mangled exactly like a VFTable except for
a small deviation in the prefix sigils.  However, complete object
locators for hashed vftables result in a complete object locator whose
name is identical to the vftable except for an additional suffix.

llvm-svn: 262818
 		2016-03-07 08:51:17 +00:00
..
APValue.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 19:38:18 +00:00
ASTConsumer.cpp Move LocInfoType from Sema to AST. 2016-02-01 17:42:01 +00:00
ASTContext.cpp [OPENMP 4.0] Codegen for 'declare reduction' construct. 2016-03-04 09:22:22 +00:00
ASTDiagnostic.cpp Fix some Clang-tidy readability-redundant-control-flow warnings; other minor fixes. 2016-02-10 19:11:58 +00:00
ASTDumper.cpp Serialize `#pragma detect_mismatch`. 2016-03-02 19:28:54 +00:00
ASTImporter.cpp Caught and fixed a typo in r262572. 2016-03-03 02:22:05 +00:00
ASTTypeTraits.cpp [AST] Pull simple method inline. 2016-01-30 12:16:23 +00:00
AttrImpl.cpp Devirtualize Attr and all subclasses. 2015-03-19 16:06:49 +00:00
CMakeLists.txt Move functions declared in Stmt{ObjC,CXX}.h and OpenMPClause.h into 2015-10-02 13:41:04 +00:00
CXXABI.h [MS ABI] Correctly mangle classes without names for linkage purposes 2015-08-31 18:48:39 +00:00
CXXInheritance.cpp [OPENMP 4.0] Initial support for 'omp declare reduction' construct. 2016-03-03 05:21:39 +00:00
Comment.cpp Use llvm::makeArrayRef instead of explicitly calling ArrayRef constructor and mentioning the type. This works now that we have a conversion from ArrayRef<T*> to ArrayRef<const T*>. 2014-08-30 16:55:39 +00:00
CommentBriefParser.cpp
…
CommentCommandTraits.cpp Fix for PR21254 - Assertion in comment parser 2014-10-15 16:18:20 +00:00
CommentLexer.cpp Fix some Clang-tidy readability-redundant-control-flow warnings; other minor fixes. 2016-02-10 19:11:58 +00:00
CommentParser.cpp [C++11] Use 'nullptr'. AST edition. 2014-05-12 05:36:57 +00:00
CommentSema.cpp Fix some Clang-tidy readability-redundant-control-flow warnings; other minor fixes. 2016-02-10 19:11:58 +00:00
Decl.cpp [OPENMP 4.0] Initial support for 'omp declare reduction' construct. 2016-03-03 05:21:39 +00:00
DeclBase.cpp [OPENMP 4.0] Initial support for 'omp declare reduction' construct. 2016-03-03 05:21:39 +00:00
DeclCXX.cpp Fix rejects-valid caused by r261297. 2016-02-24 20:58:14 +00:00
DeclFriend.cpp [TrailingObjects] Convert Decl* classes. 2015-12-29 22:13:13 +00:00
DeclGroup.cpp [TrailingObjects] Convert Decl* classes. 2015-12-29 22:13:13 +00:00
DeclObjC.cpp Class Property: change PropertyMap to include isClassProperty. 2016-01-28 23:36:05 +00:00
DeclOpenMP.cpp [OPENMP 4.0] Initial support for 'omp declare reduction' construct. 2016-03-03 05:21:39 +00:00
DeclPrinter.cpp [OPENMP 4.0] Initial support for 'omp declare reduction' construct. 2016-03-03 05:21:39 +00:00
DeclTemplate.cpp ArrayRef-ize TemplateParameterList. NFC 2015-12-27 07:16:27 +00:00
DeclarationName.cpp [AST/index] Introduce an option 'SuppressTemplateArgsInCXXConstructors' in printing policy. 2016-02-15 01:32:36 +00:00
Expr.cpp [OPENMP 4.0] Fixed support of array sections/array subscripts. 2016-02-04 11:27:03 +00:00
ExprCXX.cpp Only instantiate a default argument once. 2016-01-06 22:34:54 +00:00
ExprClassification.cpp [MSVC] 'property' with an empty array in array subscript expression. 2015-11-25 12:01:00 +00:00
ExprConstant.cpp [MSVC Compat] Don't evaluate member base expressions w/o side effects 2016-02-26 04:23:19 +00:00
ExprObjC.cpp [TrailingObjects] Fix bug in "Convert classes in ExprObjC.h" 2015-12-31 06:01:19 +00:00
ExternalASTSource.cpp Roll-back r250822. 2015-10-20 13:23:58 +00:00
InheritViz.cpp InheritViz: Hide implementation details 2015-03-09 15:03:20 +00:00
ItaniumCXXABI.cpp [MS ABI] Correctly mangle classes without names for linkage purposes 2015-08-31 18:48:39 +00:00
ItaniumMangle.cpp Semantic analysis for the swiftcall calling convention. 2016-03-03 06:39:32 +00:00
Mangle.cpp Make TargetInfo store an actual DataLayout instead of a string. 2016-03-04 19:00:41 +00:00
MicrosoftCXXABI.cpp Update for LLVM function name change. 2016-01-14 21:00:27 +00:00
MicrosoftMangle.cpp [MS ABI] Mangle symbols names longer than 4096 characters correctly 2016-03-07 08:51:17 +00:00
NSAPI.cpp [OpenCL] Add new types for OpenCL 2.0. 2015-09-15 11:18:52 +00:00
NestedNameSpecifier.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 19:38:18 +00:00
OpenMPClause.cpp [OPENMP 4.5] Codegen for data members in 'reduction' clause. 2016-03-02 04:57:40 +00:00
ParentMap.cpp Switch users of the 'for (StmtRange range = stmt->children(); range; ++range)‘ pattern to range for loops. 2015-07-02 21:03:14 +00:00
RawCommentList.cpp Allow any comment to be a trailing comment when -fparse-all-comments is on. 2015-07-15 19:13:39 +00:00
RecordLayout.cpp CXXInfo memory should be released after calling the destructor 2014-05-24 07:19:25 +00:00
RecordLayoutBuilder.cpp pr26544: Bitfield layout with pragma pack and attributes "packed" and 2016-02-19 11:23:28 +00:00
SelectorLocationsKind.cpp
…
Stmt.cpp Update for LLVM function name change. 2016-01-14 21:00:27 +00:00
StmtCXX.cpp [coroutines] Creation of promise object, lookup of operator co_await, building 2015-10-27 06:02:45 +00:00
StmtIterator.cpp [ptr-traits] Stop using two bogus types as stand-ins for flags 2015-12-30 02:51:00 +00:00
StmtObjC.cpp Move functions declared in Stmt{ObjC,CXX}.h and OpenMPClause.h into 2015-10-02 13:41:04 +00:00
StmtOpenMP.cpp [OpenMP] Parsing + sema for target parallel for directive. 2016-02-03 15:46:42 +00:00
StmtPrinter.cpp [OPENMP 4.5] Initial support for data members in 'reduction' clauses. 2016-02-29 05:54:20 +00:00
StmtProfile.cpp [OPENMP] Simplify handling of clauses with postupdates, NFC. 2016-03-04 07:21:16 +00:00
StmtViz.cpp
…
TemplateBase.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 19:38:18 +00:00
TemplateName.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 19:38:18 +00:00
Type.cpp Semantic analysis for the swiftcall calling convention. 2016-03-03 06:39:32 +00:00
TypeLoc.cpp Update for LLVM function name change. 2016-01-14 21:00:27 +00:00
TypePrinter.cpp Semantic analysis for the swiftcall calling convention. 2016-03-03 06:39:32 +00:00
VTTBuilder.cpp Update for LLVM API change to make Small(Ptr)Set::insert return pair<iterator, bool> as per the C++ standard's associative container concept. 2014-11-19 07:49:47 +00:00
VTableBuilder.cpp Revert "Revert r260388 "[MS ABI] Never reference dllimport'd vtables"" 2016-02-11 17:49:28 +00:00