Summary:
This patch adds an implementation of retrieving of declarations and declaration
contexts based on PDB symbols.
PDB has different type symbols for const-qualified types, and this
implementation ensures that only one declaration was created for both const
and non-const types, but creates different compiler types for them.
The implementation also processes the case when there are two symbols
corresponding to a variable. It's possible e.g. for class static variables,
they has one global symbol and one symbol belonging to a class.
PDB has no info about namespaces, so this implementation parses the full symbol
name and tries to figure out if the symbol belongs to namespace or not,
and then creates nested namespaces if necessary.
Reviewers: asmith, zturner, labath
Reviewed By: asmith
Subscribers: aleksandr.urakov, teemperor, lldb-commits, stella.stamenova
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D51162
llvm-svn: 341782
Summary:
In this patch I've tried to combine the best ideas from D49368 and D49410,
so it implements following:
- Completion of UDTs from a PDB with a filling of a layout info;
- Pointers to members;
- Fixes the bug relating to a virtual base offset reading from `vbtable`.
The offset was treated as an unsigned, but it can be a negative sometimes.
- Support of MSInheritance attribute
Reviewers: asmith, zturner, rnk, labath, clayborg, lldb-commits
Reviewed By: zturner
Subscribers: aleksandr.urakov, stella.stamenova, JDevlieghere, lldb-commits
Differential Revision: https://reviews.llvm.org/D49980
llvm-svn: 339649
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
This implements a PDBASTParser and corresponding logic in
SymbolFilePDB to do type lookup by name. This is just a first
pass and leaves many aspects of type lookup unimplemented, and
just focuses on laying the framework. With this patch, you should
be able to lookup basic types by name from a PDB.
Full class definitions are not completed yet, we will instead
just return a forward declaration of the class.
Differential Revision: http://reviews.llvm.org/D18848
Reviewed by: Greg Clayton
llvm-svn: 266392
