[PATCH v2 0/8] Correctly handle inline functions with dwz

[Tom Tromey <tom@tromey.com>]

The new indexer does not correctly handle inline functions when 'dwz'
is used to compress the DWARF.  This series fixes the bug, cleaning up
a number of other things on the way.

I've separately regression tested each patch in this series on x86-64
Fedora 41.  I've also regression tested the series as a whole with the
dwz, gdb-index, and debug-names boards.

Even with that I messed up somehow, so v1 didn't actually fix the bug
in question.  I must have modified the patches after testing..?

Anyway in v2 I've moved the line recording the CU inclusion and added
a comment explaining the placement.  I re-ran the aformentioned tests
and didn't touch anything.

Signed-off-by: Tom Tromey <tom@tromey.com>
---
Changes in v2:
- Fixed fix from Tom de Vries for IS_INLINED debug display
- Moved line to record inclusion
- Link to v1: https://inbox.sourceware.org/gdb-patches/20260125-dw-inline-fixup-pr-symtab-30728-2-v1-0-e9973a4a401a@tromey.com

---
Tom Tromey (8):
      Don't call add_dependence from index_imported_unit
      Skip partial units in process_psymtab_comp_unit
      Don't consider DW_TAG_inlined_subroutine as interesting
      Combine two cases in cooked_index_functions::search
      Remove C++ special case from process_imported_unit_die
      Have iterate_over_one_compunit_symtab search included symtabs
      Handle inline functions with dwz
      Update .debug_names documentation

 gdb/doc/gdb.texinfo              |  37 +++++++
 gdb/dwarf2/abbrev.c              |   1 -
 gdb/dwarf2/cooked-index-entry.c  |  24 +++++
 gdb/dwarf2/cooked-index-entry.h  |  39 ++++++-
 gdb/dwarf2/cooked-index-worker.c |  14 +++
 gdb/dwarf2/cooked-index-worker.h |  26 +++--
 gdb/dwarf2/cooked-indexer.c      |  60 +++++++----
 gdb/dwarf2/cooked-indexer.h      |   8 +-
 gdb/dwarf2/cu.h                  |   6 +-
 gdb/dwarf2/index-write.c         | 223 ++++++++++++++++++++++-----------------
 gdb/dwarf2/read.c                |  85 +++++++++------
 gdb/dwarf2/read.h                |  37 +++++++
 gdb/symfile-debug.c              |  27 +++--
 13 files changed, 410 insertions(+), 177 deletions(-)
---
base-commit: 8b601b78f71e6ae7b5aed7c0f8ac30d469f16325
change-id: 20260125-dw-inline-fixup-pr-symtab-30728-2-7c31bf38fbe3

Best regards,
-- 
Tom Tromey <tom@tromey.com>