diff options
Diffstat (limited to 'erts/emulator/beam')
| -rw-r--r-- | erts/emulator/beam/erl_gc.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index f33ade27f3..4698458521 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -2053,8 +2053,26 @@ copy_one_frag(Eterm** hpp, ErlOffHeap* off_heap, *hp++ = val; break; case TAG_PRIMARY_LIST: +#ifdef SHCOPY_SEND + if (erts_is_literal(val,list_val(val))) { + *hp++ = val; + } else { + *hp++ = offset_ptr(val, offs); + } +#else + *hp++ = offset_ptr(val, offs); +#endif + break; case TAG_PRIMARY_BOXED: - *hp++ = offset_ptr(val, offs); +#ifdef SHCOPY_SEND + if (erts_is_literal(val,boxed_val(val))) { + *hp++ = val; + } else { + *hp++ = offset_ptr(val, offs); + } +#else + *hp++ = offset_ptr(val, offs); +#endif break; case TAG_PRIMARY_HEADER: *hp++ = val; |