[all-commits] [llvm/llvm-project] b31cb3: unwind: fix unwind build without heap

[Saleem Abdulrasool via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: b31cb3aa5ee7ea92d830b06a0a7e42c7f2791dd4
      https://github.com/llvm/llvm-project/commit/b31cb3aa5ee7ea92d830b06a0a7e42c7f2791dd4
  Author: Saleem Abdulrasool <compnerd at compnerd.org>
  Date:   2020-05-15 (Fri, 15 May 2020)

  Changed paths:
    M libunwind/src/DwarfParser.hpp

  Log Message:
  -----------
  unwind: fix unwind build without heap

Add a missing guard for `_LIBUNWIND_NO_HEAP` around code dealing with the
`.cfi_remember_state` and `.cfi_restore_state` instructions.

Patch by Amanieu d'Antras!