[HP aCC 6.16] Out of bound access in 21.strings.cpp

aCC -c -mt -I/amd/devco/scottz/stdcxx/4.2.x/include -I/build/scottz/12d/include -I/amd/devco/scottz/stdcxx/4.2.x/tests/include -AA +O2 +DD64
+w +W392 +W655 +W684 +W818 +W819 +W849 +W2193 +W2236 +W2261 +W2340 +W2401 +W2487 +W4227 +W4229 +W4231 +W4235 +W4237 +W4249 +W4255 +W4272 +W4284 +
W4285 +W4286 /amd/devco/scottz/stdcxx/4.2.x/tests/src/21.strings.cpp

"/amd/devco/scottz/stdcxx/4.2.x/tests/src/21.strings.cpp", line 270, procedure _rw_sigcat: warning #20206-D: Out of bound access (In expression "&_rw_func_names[(long long)fid]", array "_rw_func_names" [/amd/devco/scottz/stdcxx/4.2.x/tests/src/21.strings.cpp:84] (type: const char* [46]) has element range [0 .. 45], reading element range [0 .. 63].)
"/amd/devco/scottz/stdcxx/4.2.x/tests/src/21.strings.cpp", line 519, procedure rw_setvars: warning #20206-D: Out of bound access (In expression "&_rw_func_names[(long long)funcinx]", array "_rw_func_names" [/amd/devco/scottz/stdcxx/4.2.x/tests/src/21.strings.cpp:84] (type: const char* [46]) has element range [0 .. 45], reading element range [0 .. 63].)