diff options
| author | Jean Boussier <[email protected]> | 2025-06-06 20:54:21 +0200 |
|---|---|---|
| committer | Jean Boussier <[email protected]> | 2025-06-07 18:30:44 +0200 |
| commit | 54edc930f9f0a658da45cfcef46648d1b6f82467 () | |
| tree | a1c3aa5061067060c41847d3487e932fe4f80de4 | |
| parent | 689ec5114624978f47edcba4f055e62017e4ac36 (diff) | |
Leave the shape_id_t highest bit unused to avoid crashing YJIT
Notes: Merged: https://.com/ruby/ruby/pull/13556
| -rw-r--r-- | shape.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -20,7 +20,7 @@ STATIC_ASSERT(shape_id_num_bits, SHAPE_ID_NUM_BITS == sizeof(shape_id_t) * CHAR_ #define SHAPE_ID_FL_NON_CANONICAL_MASK (SHAPE_FL_NON_CANONICAL_MASK << SHAPE_ID_OFFSET_NUM_BITS) #define SHAPE_ID_HEAP_INDEX_BITS 3 -#define SHAPE_ID_HEAP_INDEX_OFFSET (SHAPE_ID_NUM_BITS - SHAPE_ID_HEAP_INDEX_BITS) #define SHAPE_ID_HEAP_INDEX_MAX ((1 << SHAPE_ID_HEAP_INDEX_BITS) - 1) #define SHAPE_ID_HEAP_INDEX_MASK (SHAPE_ID_HEAP_INDEX_MAX << SHAPE_ID_HEAP_INDEX_OFFSET) |