v0.1.3

Changed

• -c=native/-m/-G: a VM-only safety/debug flag (--checked-pointers,
  --bounds-checks, -g/--debug, etc.) used to be a hard compile-time
  error under -c=native and a silent no-op under -m/-G. Both now warn
  and continue instead — these flags are genuinely inert in modes that hand
  off to the host cc or serialize plain C, not a real conflict — naming
  every ignored flag in the message. #pragma cccc config(...) keys are
  likewise silently dropped under -c=native; that now emits a
  -Wignored-features diagnostic (-Wall) at the pragma site instead of
  staying quiet (#924)

Fixed

• -G serializer: reflection API file-scope anonymous globals built via
  CompoundLiteral/InitArray/InitStruct (reflect_new_anon_gvar()'s
  other two call sites, besides MakeStringLiteral which #925 already
  covered) no longer fall through as an undefined .L..N reference —
  rename_anon_globals() now runs under -G too, and the -G emit path
  forward-declares macro-generated globals ahead of any generated function
  body that references them
• -c=native/-m/-G serializer: pointer arithmetic whose result type is
  an array (e.g. a reflection MakeSubscript on an array-typed anon
  global) no longer casts to the array type itself ((int [3])..., invalid
  C) — casts to pointer-to-element instead
• tools/testing/c4.py: the c4 round-trip skip check tested for -M
  (--memory-leak-detection) instead of -m (--dump-expanded) when
  deciding whether a test's output mode was round-trip-incompatible — a test
  combining -m with the c4 suite silently mis-saved serialized C source as
  a .c4 bytecode file instead of being skipped, then failed to reload