[all-commits] [llvm/llvm-project] c997ac: [lldb] Add support for specifying language when se...

[Alex via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c997acb97a9b15468d991116c28bb003afecb07c
      https://github.com/llvm/llvm-project/commit/c997acb97a9b15468d991116c28bb003afecb07c
  Author: Alex Langford <alangford at apple.com>
  Date:   2023-04-26 (Wed, 26 Apr 2023)

  Changed paths:
    M lldb/include/lldb/Interpreter/OptionGroupWatchpoint.h
    M lldb/source/Commands/CommandObjectWatchpoint.cpp
    M lldb/source/Interpreter/OptionGroupWatchpoint.cpp
    A lldb/test/Shell/Watchpoint/ExpressionLanguage.test
    A lldb/test/Shell/Watchpoint/Inputs/languages.cpp

  Log Message:
  -----------
  [lldb] Add support for specifying language when setting watchpoint by expression

This is useful in contexts where you have multiple languages in play:
You may be stopped in a frame for language A, but want to set a watchpoint
with an expression using language B. The current way to do this is to
use the setting `target.language` while setting the watchpoint and
unset it after the watchpoint is set, but that's kind of clunky and
somewhat error-prone. This should add a better way to do this.

rdar://108202559

Differential Revision: https://reviews.llvm.org/D149111