CMakeLists.txt                   |   2 +-
 lib/compiler/build_runner.zig    |  12 +-
 lib/std/debug.zig                |   6 +-
 lib/std/heap.zig                 |   2 +-
 lib/std/heap/ArenaAllocator.zig  | 642 ++++++++++++++++++++++++++++++++
 lib/std/heap/arena_allocator.zig | 306 ---------------
 lib/std/process.zig              |   2 +-
 7 files changed, 650 insertions(+), 322 deletions(-)