[PATCH v4 0/2] [symtab/27831] Fix OBJF_MAINLINE assert

[Kevin Buettner via Gdb-patches <gdb-patches@sourceware.org>]

This v4 series addresses a concern that Tom had regarding incorrect
evaluation (of globals) for non-ELF object file formats.

Also, during testing, I found that the new test was racy, so I fixed
that problem in addition to making minor modernizations to the test
case.

Tested on Fedora 38 for both x86_64 and aarch64 with no regressions
found.  Also, the new test shows one failure without the fix and no
failures with the fix.

Kevin Buettner (2):
  [symtab/27831] Fix OBJF_MAINLINE assert
  [symtab/27831] New test case: gdb.base/add-symbol-file-attach.exp

 gdb/elfread.c                                 | 12 ++-
 gdb/objfiles.h                                | 11 +++
 gdb/symtab.c                                  | 14 +++-
 gdb/symtab.h                                  | 17 ++--
 .../gdb.base/add-symbol-file-attach.c         | 28 +++++++
 .../gdb.base/add-symbol-file-attach.exp       | 82 +++++++++++++++++++
 6 files changed, 147 insertions(+), 17 deletions(-)
 create mode 100644 gdb/testsuite/gdb.base/add-symbol-file-attach.c
 create mode 100644 gdb/testsuite/gdb.base/add-symbol-file-attach.exp

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2.41.0