Statically initialize PyInterpreterState.gc.enabled.

ericsnowcurrently · ericsnowcurrently · commit e60c80258058 · 2022-01-13T16:35:46.000-07:00
diff --git a/Include/internal/pycore_runtime_init.h b/Include/internal/pycore_runtime_init.h
@@ -39,6 +39,9 @@ extern "C" {
         .ceval = { \
             .recursion_limit = Py_DEFAULT_RECURSION_LIMIT, \
         }, \
+        .gc = { \
+            .enabled = 1,  /* automatic collection enabled? */ \
+        }, \
         ._initial_thread = _PyThreadState_INIT, \
     }
 
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
@@ -139,8 +139,6 @@ get_gc_state(void)
 void
 _PyGC_InitState(GCState *gcstate)
 {
-    gcstate->enabled = 1; /* automatic collection enabled? */
-
 #define _GEN_HEAD(n) GEN_HEAD(gcstate, n)
     struct gc_generation generations[NUM_GENERATIONS] = {
         /* PyGC_Head,                                    threshold,    count */

Original file line number	Diff line number	Diff line change
`@@ -39,6 +39,9 @@ extern "C" {`
`39`	`39`	`.ceval = { \`
`40`	`40`	`.recursion_limit = Py_DEFAULT_RECURSION_LIMIT, \`
`41`	`41`	`}, \`
	`42`	`+ .gc = { \`
	`43`	`+ .enabled = 1, /* automatic collection enabled? */ \`
	`44`	`+ }, \`
`42`	`45`	`._initial_thread = _PyThreadState_INIT, \`
`43`	`46`	`}`
`44`	`47`
Original file line number	Diff line number	Diff line change
`@@ -139,8 +139,6 @@ get_gc_state(void)`
`139`	`139`	`void`
`140`	`140`	`_PyGC_InitState(GCState *gcstate)`
`141`	`141`	`{`
`142`		`- gcstate->enabled = 1; /* automatic collection enabled? */`
`143`		`-`
`144`	`142`	`#define _GEN_HEAD(n) GEN_HEAD(gcstate, n)`
`145`	`143`	`struct gc_generation generations[NUM_GENERATIONS] = {`
`146`	`144`	`/* PyGC_Head, threshold, count */`