[all-commits] [llvm/llvm-project] 3da76c: [libunwind] Fix build with -Wunused-function

[Shoaib Meenai via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3da76c2116179fdb3fff8feb4551209e4218746e
      https://github.com/llvm/llvm-project/commit/3da76c2116179fdb3fff8feb4551209e4218746e
  Author: Shoaib Meenai <smeenai at fb.com>
  Date:   2023-07-27 (Thu, 27 Jul 2023)

  Changed paths:
    M libunwind/src/Unwind-EHABI.cpp

  Log Message:
  -----------
  [libunwind] Fix build with -Wunused-function

https://reviews.llvm.org/D144252 removed -Wno-unused-function from the
libunwind build, but we have an unused function when you're building for
armv7 without assertions. Mark that function as possibly unused to avoid
the warning, and mark the parameter as a const pointer while I'm here to
make it clear that nothing is modified by a debugging function.

Reviewed By: #libunwind, philnik

Differential Revision: https://reviews.llvm.org/D156496