Use C23 unreachable() when possible #19077
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This is a macro defined in stddef, which is already included in this header. Since this is a macro, we can just check for the define rather than add any additional build system checks. Fixes phpGH-18975
iluuu1994
approved these changes
Jul 9, 2025
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This is a macro defined in stddef, which is already included in this header. Since this is a macro, we can just check for the define rather than add any additional build system checks.
Fixes GH-18975