I've built 3.8.5 on a few other machines happily recently.
Building Python 3.8.5, running make and gcc (Debian 4.9.2-10+deb8u2)
4.9.2 I get this:
% gcc -pthread -c -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3
-Wall -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter
-Wno-missing-field-initializers -Werror=implicit-function-declaration
-I./Include/internal -I. -I./Include -DPy_BUILD_CORE -o Modules/gcmodule.o
Modules/gcmodule.c
Modules/gcmodule.c: In function 'collect.constprop':
Modules/gcmodule.c:126:50: warning: array subscript is above array bounds
[-Warray-bounds]
#define GEN_HEAD(state, n) (&(state)->generations[n].head)
^
Modules/gcmodule.c:1036:43: note: in expansion of macro 'GEN_HEAD'
gc_list_merge(GEN_HEAD(state, i), GEN_HEAD(state, generation));
^
Modules/gcmodule.c:126:50: warning: array subscript is above array bounds
[-Warray-bounds]
#define GEN_HEAD(state, n) (&(state)->generations[n].head)
^
Modules/gcmodule.c:1036:43: note: in expansion of macro 'GEN_HEAD'
gc_list_merge(GEN_HEAD(state, i), GEN_HEAD(state, generation));
^
Modules/gcmodule.c:126:50: warning: array subscript is above array bounds
[-Warray-bounds]
#define GEN_HEAD(state, n) (&(state)->generations[n].head)
^
Modules/gcmodule.c:1036:43: note: in expansion of macro 'GEN_HEAD'
gc_list_merge(GEN_HEAD(state, i), GEN_HEAD(state, generation));
^
Any thoughts?
I'll try a few other minor versions meanwhile...
Cheers,
Cameron Simpson <[email protected]>
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