diff options
| author | Peter Zhu <[email protected]> | 2025-06-02 16:31:28 -0400 |
|---|---|---|
| committer | Peter Zhu <[email protected]> | 2025-06-03 12:04:24 -0400 |
| commit | ea8b53a53954c2f34b1093ae2547951ae0e1fe8c (patch) | |
| tree | 93bdeae1cb7622eeed5fd59c9fb2e850db99fc0a /include/ruby | |
| parent | 5f247416b6b46b6f99c9f5229fab36ba721fd975 (diff) | |
Allow pass special constants to the write barrier
Some GC implementations want to always know when an object is written to,
even if the written value is a special constant. Checking special constants
in rb_obj_written was a micro-optimization that made assumptions about
the GC implementation.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/13497
Diffstat (limited to 'include/ruby')
| -rw-r--r-- | include/ruby/internal/abi.h | 2 | ||||
| -rw-r--r-- | include/ruby/internal/gc.h | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/include/ruby/internal/abi.h b/include/ruby/internal/abi.h index e6d1fa7e8f..0c99d93bf9 100644 --- a/include/ruby/internal/abi.h +++ b/include/ruby/internal/abi.h @@ -24,7 +24,7 @@ * In released versions of Ruby, this number is not defined since teeny * versions of Ruby should guarantee ABI compatibility. */ -#define RUBY_ABI_VERSION 1 +#define RUBY_ABI_VERSION 2 /* Windows does not support weak symbols so ruby_abi_version will not exist * in the shared library. */ diff --git a/include/ruby/internal/gc.h b/include/ruby/internal/gc.h index 5ab3bb266e..19783f3023 100644 --- a/include/ruby/internal/gc.h +++ b/include/ruby/internal/gc.h @@ -785,9 +785,7 @@ rb_obj_written( RGENGC_LOGGING_OBJ_WRITTEN(a, oldv, b, filename, line); #endif - if (!RB_SPECIAL_CONST_P(b)) { - rb_gc_writebarrier(a, b); - } + rb_gc_writebarrier(a, b); return a; } |