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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
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/* PR c/84293 unexpected warning from system header expansion.  */
#pragma GCC system_header
struct typeobject { unsigned refs; };
typedef struct object { unsigned refs; } Object;

#define INCREF_TDEF(op) (((Object*)(op))->refs++)
#define INCREF_STAG(op) (((struct object*)(op))->refs++)