[PATCH 0/2] [gdb/testsuite] Use try instead of catch

[Tom de Vries <tdevries@suse.de>]

This series contains two patches.

The second refactors exception handling in lib/gdb.exp to use try instead of
catch more often.

The first addresses an issue I found while attempting to use try in proc
core_find.  The patch simplifies core_find, as well as test-case
gdb.base/corefile-exec-context.exp.

Tested on x86_64-linux and aarch64-linux.

Tom de Vries (2):
  [gdb/testsuite] Simplify core_find
  [gdb/testsuite] Use try instead of catch

 .../gdb.base/corefile-exec-context.exp        |  13 +-
 gdb/testsuite/lib/gdb.exp                     | 252 +++++++++++-------
 2 files changed, 168 insertions(+), 97 deletions(-)


base-commit: e2c601b41e81c53e437d8fff45f116f13590ef43
-- 
2.51.0