| commit | 5871ecf956711fcacad7c03f2aef95115ed25bc4 | |
| author | Peter Zhu <[email protected]> | |
| Tue, 19 Jul 2022 15:15:05 +0000 (19 11:15 -0400) | ||
| committer | Peter Zhu <[email protected]> | |
| Wed, 20 Jul 2022 17:13:56 +0000 (20 13:13 -0400) | ||
| tree | ef8db409dd1acd1d2184279d8a8d3893f6b965f6 | treesnapshot (tar.gz zip) |
| parent | b25ee69e3873162689c46bc3ffdd1686151184b2 | commitdiff |
Add RARRAY_LITERAL_FLAG for array literals
Array created as literals during iseq compilation don't need a
reference count since they can never be modified. The previous
implementation would mutate the hidden array's reference count,
causing copy-on-write invalidation.
This commit adds a RARRAY_LITERAL_FLAG for arrays created through
rb_ary_literal_new. Arrays created with this flag do not have reference
count stored and just assume they have infinite number of references.
Co-authored-by: Jean Boussier <[email protected]>
Array created as literals during iseq compilation don't need a
reference count since they can never be modified. The previous
implementation would mutate the hidden array's reference count,
causing copy-on-write invalidation.
This commit adds a RARRAY_LITERAL_FLAG for arrays created through
rb_ary_literal_new. Arrays created with this flag do not have reference
count stored and just assume they have infinite number of references.
Co-authored-by: Jean Boussier <[email protected]>
| array.c | diffblobblamehistory | |
| compile.c | diffblobblamehistory | |
| internal/array.h | diffblobblamehistory |