gcc/c-family/ChangeLog:

	PR c/92326
	* c-pretty-print.c (c_pretty_printer::direct_abstract_declarator): Avoid
	printing array bound for flexible array members.

gcc/testsuite/ChangeLog:

	PR c/92326
	* c-c++-common/Warray-bounds-8.c: New test.
	* gcc.dg/Warray-bounds-46.c: Adjust expected format of flexible array
	memebrs in diagnostics.
	* gcc.dg/Warray-bounds-49.c: Same.