Hi,
When running cpluspluscheck I get many many complaints like
In file included from /tmp/pg-test-repo/src/include/port/atomics.h:70,
from /tmp/pg-test-repo/src/include/utils/dsa.h:17,
from /tmp/pg-test-repo/src/include/nodes/tidbitmap.h:26,
from /tmp/pg-test-repo/src/include/nodes/execnodes.h:24,
from /tmp/pg-test-repo/src/include/commands/trigger.h:17,
from /tmp/pg-test-repo/src/pl/plpgsql/src/plpgsql.h:21,
from /tmp/cpluspluscheck.qOi18T/test.cpp:3:
/tmp/pg-test-repo/src/include/port/atomics/arch-x86.h: In function ‘bool pg_atomic_test_set_flag_impl(volatile
pg_atomic_flag*)’:
/tmp/pg-test-repo/src/include/port/atomics/arch-x86.h:143:23: warning: ISO C++17 does not allow ‘register’ storage
classspecifier [-Wregister]
143 | register char _res = 1;
| ^~~~
It seems we should just remove the use of register? It's currently only used
in
src/include/storage/s_lock.h
src/include/port/atomics/arch-x86.h
From what I understand compilers essentially have been ignoring it for quite a
while...
Greetings,
Andres Freund
