Commit Graph

4 Commits

Author SHA1 Message Date
Adrian Prantl 681466f5e6 Allow lldb-test to combine -find with -dump-clang-ast
This patch threads an lldb::DescriptionLevel through the typesystem to
allow dumping the full Clang AST (level=verbose) of any lldb::Type in
addition to the human-readable source description (default
level=full). This type dumping interface is currently not exposed
through the SBAPI.

The application is to let lldb-test dump the clang AST of search
results. I need this to test lazy type completion of clang types in
subsequent patches.

Differential Revision: https://reviews.llvm.org/D78329
2020-04-17 11:01:20 -07:00
Adrian Prantl 143d507c9f Preserve the owning module information from DWARF in the synthesized AST
Types that came from a Clang module are nested in DW_TAG_module tags
in DWARF. This patch recreates the Clang module hierarchy in LLDB and
1;95;0csets the owning module information accordingly. My primary motivation
is to facilitate looking up per-module APINotes for individual
declarations, but this likely also has other applications.

This reapplies the previously reverted commit, but without support for
ClassTemplateSpecializations, which I'm going to look into separately.

rdar://problem/59634380

Differential Revision: https://reviews.llvm.org/D75488
2020-04-09 11:09:44 -07:00
Adrian Prantl 32672b877d Revert "Preserve the owning module information from DWARF in the synthesized AST"
This reverts commit 4354dfbdf5 while investigating bot fallout.
2020-04-01 18:58:11 -07:00
Adrian Prantl 4354dfbdf5 Preserve the owning module information from DWARF in the synthesized AST
Types that came from a Clang module are nested in DW_TAG_module tags
in DWARF. This patch recreates the Clang module hierarchy in LLDB and
sets the owning module information accordingly. My primary motivation
is to facilitate looking up per-module APINotes for individual
declarations, but this likely also has other applications.

rdar://problem/59634380

Differential Revision: https://reviews.llvm.org/D75488
2020-04-01 17:46:02 -07:00