[all-commits] [llvm/llvm-project] 885eae: Add func call so we don't instruction-step into th...

Jason Molenda via All-commits all-commits at lists.llvm.org
Wed Jan 13 23:41:56 PST 2021


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 885eae9d85de4b1b1907ac9b3ecba26565932069
      https://github.com/llvm/llvm-project/commit/885eae9d85de4b1b1907ac9b3ecba26565932069
  Author: Jason Molenda <jason at molenda.com>
  Date:   2021-01-13 (Wed, 13 Jan 2021)

  Changed paths:
    M lldb/test/API/macosx/builtin-debugtrap/main.cpp

  Log Message:
  -----------
  Add func call so we don't instruction-step into the builtin_trap

The way this test is structured right now, I set a breakpoint on
the instruction before the __builtin_trap.  It hits the breakpoint,
disables the breakpoint, and instruction steps.  This hits the
builtin_trap instruction which debugserver (on arm64) now advances
to the next instruction and reports that address to lldb.  lldb
doesn't recognize this as a proper response to the instruction
step and continues executing until the next trap, and the test fails.




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