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_PyGC_generation0 is now a pointer

This commit is contained in:
Neil Schemenauer 2002-05-04 05:36:06 +00:00
parent 2880ae53e6
commit b1094f0b1b
1 changed files with 4 additions and 4 deletions
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8
Include/objimpl.h
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@ -258,7 +258,7 @@ typedef union _gc_head {
long double dummy; /* force worst-case alignment */
} PyGC_Head;
extern PyGC_Head _PyGC_generation0;
extern PyGC_Head *_PyGC_generation0;
#define _Py_AS_GC(o) ((PyGC_Head *)(o)-1)
@ -268,10 +268,10 @@ extern PyGC_Head _PyGC_generation0;
PyGC_Head *g = _Py_AS_GC(o); \
if (g->gc.gc_next != NULL) \
Py_FatalError("GC object already in linked list"); \
g->gc.gc_next = &_PyGC_generation0; \
g->gc.gc_prev = _PyGC_generation0.gc.gc_prev; \
g->gc.gc_next = _PyGC_generation0; \
g->gc.gc_prev = _PyGC_generation0->gc.gc_prev; \
g->gc.gc_prev->gc.gc_next = g; \
_PyGC_generation0.gc.gc_prev = g; \
_PyGC_generation0->gc.gc_prev = g; \
} while (0);
/* Tell the GC to stop tracking this object. */