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2011-03-12Forgotten part of previous commit.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127536 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-12Renamed OffsetOfNode::getRange to getSourceRange for uniformity.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127534 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-11Add support for the OpenCL vec_step operator, by generalising andPeter Collingbourne
extending the existing support for sizeof and alignof. Original patch by Guy Benyei. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127475 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09Silence gcc warnings.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127370 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09Fix CMake build.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127360 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09Introduce '-chain-include' option to specify headers that will be converted ↵Argyrios Kyrtzidis
to chained PCHs in memory without having to use multiple runs and intermediate files. Intended for testing & debugging of chained PCH. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127339 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09When deserializing CXXBaseSpecifiers (and offsets), make sure to walk the ↵Anders Carlsson
chain in the correct order. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127315 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09Add a bit to ParmVarDecl indicating whether the parameter undergoes John McCall
K&R-style default argument promotion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127313 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08Teach libclang's token-annotation logic about context-sensitiveDouglas Gregor
keywords for Objective-C+ and C++0x. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127253 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08Fixed source range for StaticAssertDecl and LinkageSpecDecl. Fixed source ↵Abramo Bagnara
range for declarations using postfix types. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127251 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08When writing file references in a pch, make sure to ask the file manager for ↵Anders Carlsson
the absolute path. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127248 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08Fixed NamespaceDecl source range.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127242 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08Fixed source range for all DeclaratorDecl's.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127225 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06Write CXX base specifier offsets for chained ASTs.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127126 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06When serializing a DeclRefExpr, always store the number of explicit templateAnders Carlsson
arguments at the same offset, since it's needed when creating the empty DeclRefExpr when deserializing. Fixes a memory corruption issue that would lead to random bugs and crashes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127125 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06Completed source ranges fixes for all classes inheriting from TypeDecl.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127120 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06Fixed TypedefDecl and TemplateTypeParameter source range.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127119 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06Reinstate r127112, "Propagate new-style exception spec information to ↵Sebastian Redl
ExtProtoInfo.", this time with the missing header. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127118 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06Revert r127112, "Propagate new-style exception spec information to ↵NAKAMURA Takumi
ExtProtoInfo." It seems missing "clang/Basic/ExceptionSpecificationType.h". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127115 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05Propagate new-style exception spec information to ExtProtoInfo.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127112 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05Fixed LabelDecl source range and cleaned creation code.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127094 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05Improved MemberPointerType source locations.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127085 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05When we're deserializing a template parameter declaration, temporarilyDouglas Gregor
use the translation unit as its declaration context, then deserialize the actual lexical and semantic DeclContexts after the template parameter is complete. This avoids problems when the DeclContext itself (e.g., a class template) is dependent on the template parameter (e.g., for the injected-class-name). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127056 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05Currently we can only remap a file by creating a MemoryBuffer and replacing ↵Argyrios Kyrtzidis
the file contents with it. Allow remapping a file by specifying another filename whose contents should be loaded if the original file gets loaded. This allows to override files without having to create & load buffers in advance. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127052 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-04Make sure to put template parameters into their owning template'sDouglas Gregor
DeclContext once we've created it. This mirrors what we do for function parameters, where the parameters start out with translation-unit context and then are adopted by the appropriate DeclContext when it is created. Also give template parameters public access and make sure that they don't show up for the purposes of name lookup. Fixes PR9400, a regression introduced by r126920, which implemented substitution of default template arguments provided in template template parameters (C++ core issue 150). How on earth could the DeclContext of a template parameter affect the handling of default template arguments? I'm so glad you asked! The link is Sema::getTemplateInstantiationArgs(), which determines the outer template argument lists that correspond to a given declaration. When we're instantiating a default template argument for a template template parameter within the body of a template definition (not it's instantiation, per core issue 150), we weren't getting any outer template arguments because the context of the template template parameter was the translation unit. Now that the context of the template template parameter is its owning template, we get the template arguments from the injected-class-name of the owning template, so substitution works as it should. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127004 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-03Fixed source range for LabelDecl.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126952 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-03Removed left brace location from LinkageSpecDecl.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126945 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-03Fixed end source location for LinkageSpecDecl.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126943 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-03Fixed source range for FileScopeAsmDecl. Others source range fixes will follow.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126939 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-02Push nested-name-specifier source location information into templateDouglas Gregor
template arguments. I believe that this is the last place in the AST where we were storing a source range for a nested-name-specifier rather than a proper nested-name-specifier location structure. (Yay!) There is still a lot of cleanup to do in the TreeTransform, which doesn't take advantage of nested-name-specifiers with source-location information everywhere it could. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126844 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Push nested-name-specifier source-location information into dependentDouglas Gregor
template specialization types. There are still a few rough edges to clean up with some of the parser actions dropping nested-name-specifiers too early. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126776 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Reinstate the introduction of source-location information forDouglas Gregor
nested-name-speciciers within elaborated type names, e.g., enum clang::NestedNameSpecifier::SpecifierKind Fixes in this iteration include: (1) Compute the type-source range properly for a dependent template specialization type that starts with "template template-id ::", as in a member access expression dep->template f<T>::f() This is a latent bug I triggered with this change (because now we're checking the computed source ranges for dependent template specialization types). But the real problem was... (2) Make sure to set the qualifier range on a dependent template specialization type appropriately. This will go away once we push nested-name-specifier locations into dependent template specialization types, but it was the source of the valgrind errors on the buildbots. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126765 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Implement -mrtd which sets the StdCall calling convention to be the defaultRoman Divacky
one. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126756 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Add missing options.Roman Divacky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126755 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Revert r126748, my second attempt at nested-name-specifier sourceDouglas Gregor
location information for elaborated types. *sigh* git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126753 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Reinstate r126737, extending the generation of type-source locationDouglas Gregor
information for qualifier type names throughout the parser to address several problems. The commit message from r126737: Push nested-name-specifier source location information into elaborated name types, e.g., "enum clang::NestedNameSpecifier::SpecifierKind". Aside from the normal changes, this also required some tweaks to the parser. Essentially, when we're looking at a type name (via getTypeName()) specifically for the purpose of creating an annotation token, we pass down the flag that asks for full type-source location information to be stored within the returned type. That way, we retain source-location information involving nested-name-specifiers rather than trying to reconstruct that information later, long after it's been lost in the parser. With this change, test/Index/recursive-cxx-member-calls.cpp is showing much improved results again, since that code has lots of nested-name-specifiers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126748 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Revert r126737, the most recent nested-name-specifier location change, for ↵Douglas Gregor
buildbot breakage. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126746 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Push nested-name-specifier source location information into elaboratedDouglas Gregor
name types, e.g., "enum clang::NestedNameSpecifier::SpecifierKind". Aside from the normal changes, this also required some tweaks to the parser. Essentially, when we're looking at a type name (via getTypeName()) specifically for the purpose of creating an annotation token, we pass down the flag that asks for full type-source location information to be stored within the returned type. That way, we retain source-location information involving nested-name-specifiers rather than trying to reconstruct that information later, long after it's been lost in the parser. With this change, test/Index/recursive-cxx-member-calls.cpp is showing much improved results again, since that code has lots of nested-name-specifiers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126737 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Push nested-name-specifier source location information intoDouglas Gregor
DependentNameTypeLoc. Teach the recursive AST visitor and libclang how to walk DependentNameTypeLoc nodes. Also, teach libclang about TypedefDecl source ranges, so that we get those. The massive churn in test/Index/recursive-cxx-member-calls.cpp is a good thing: we're annotating a lot more of this test correctly now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126729 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28Refactor the construction of nested-name-specifiers withDouglas Gregor
source-location information into a NestedNameSpecifierLocBuilder class, which lives within the AST library and centralize all knowledge of the format of nested-name-specifier location information here. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126716 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28Push nested-name-specifier location information into DeclRefExpr andDouglas Gregor
MemberExpr, the last of the expressions with qualifiers! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126688 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28Push nested-name-specifier source location information intoDouglas Gregor
UnresolvedLookupExpr and UnresolvedMemberExpr. Also, improve the computation that checks whether the base of a member expression (either unresolved or dependent-scoped) is implicit. The previous check didn't cover all of the cases we use in our representation, which threw off source-location information for these expressions (which, in turn, caused some breakage in libclang's token annotation). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126681 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28Push nested-name-specifier source location information intoDouglas Gregor
CXXDependentScopeMemberExpr, and clean up instantiation of nested-name-specifiers with dependent template specialization types in the process. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126663 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-25Push nested-name-specifier source location information intoDouglas Gregor
DependentScopeDeclRefExpr. Plus, give NestedNameSpecifierLoc == and != operators, since we're going to need 'em elsewhere. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126508 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-25Push nested-name-specifier source-location information intoDouglas Gregor
pseudo-destructor expressions. Also, clean up some template-instantiation and type-checking issues with pseudo-destructors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126498 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-25Push nested-name-specifier source location information into namespaceDouglas Gregor
aliases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126496 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-25Push nested-name-specifier source location information into using directives.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126489 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-25Use NestedNameSpecifierLoc within out-of-line variables, function, andDouglas Gregor
tag definitions. Also, add support for template instantiation of NestedNameSpecifierLocs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126470 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-25Update UsingDecl, UnresolvedUsingTypenameDecl, andDouglas Gregor
UnresolvedUsingValueDecl to use NestedNameSpecifierLoc rather than the extremely-lossy NestedNameSpecifier/SourceRange pair it used to use, improving source-location information. Various infrastructure updates to support NestedNameSpecifierLoc: - AST/PCH (de-)serialization - Recursive AST visitor - libclang traversal (including the first tests of this functionality) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126459 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-24Teach NestedNameSpecifier to keep track of namespace aliases the sameDouglas Gregor
way it keeps track of namespaces. Previously, we would map from the namespace alias to its underlying namespace when building a nested-name-specifier, losing source information in the process. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126358 91177308-0d34-0410-b5e6-96231b3b80d8
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