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| author | 卜部昌平 <shyouhei@ruby-lang.org> | 2021-03-02 15:22:22 +0900 |
|---|---|---|
| committer | 卜部昌平 <shyouhei@ruby-lang.org> | 2021-03-02 17:47:28 +0900 |
| commit | 33dc0a070a515811e71fccbdc8cf0cd5a5dd784c (patch) | |
| tree | d6ca5f2dd18cb8edba2de89e6ee682b43ad17680 /spec/ruby/shared/string | |
| parent | f7c342f8759c9914e1216da29bd8d7b1b8c8c91b (diff) | |
RBASIC_SET_CLASS_RAW: follow strict aliasing rule
Instead of rather euphemistic struct cast, just reomve the const
qualifier and assign directly. According to ISO/IEC 9899:2018 section
6.5 paragraph 7, `VALUE` and `const VALUE` are allowed to alias (but two
distinct structs are not, even when their structures are the same).
[Bug #17540]
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/4232
Diffstat (limited to 'spec/ruby/shared/string')
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