../libs/proto/test/deep_copy.cpp:34:30: warning: variable 'r3' set but not used [-Wunused-but-set-variable]
                

../libs/proto/test/env_var.cpp:78:22: warning: variable 'e2' set but not used [-Wunused-but-set-variable]
../libs/proto/test/env_var.cpp:79:41: warning: variable 'e3' set but not used [-Wunused-but-set-variable]
../libs/proto/test/env_var.cpp:87:46: warning: variable 'e5' set but not used [-Wunused-but-set-variable]
../libs/proto/test/env_var.cpp:115:46: warning: variable 'e5' set but not used [-Wunused-but-set-variable]
../libs/proto/test/env_var.cpp:229:26: warning: variable 'x0' set but not used [-Wunused-but-set-variable]
../libs/proto/test/env_var.cpp:230:26: warning: variable 'x1' set but not used [-Wunused-but-set-variable]
                

../libs/proto/test/examples.cpp:459:13: warning: variable 'p' set but not used [-Wunused-but-set-variable]
                

../libs/proto/test/external_transforms.cpp:133:13: warning: unused variable 'result3' [-Wunused-variable]
../libs/proto/test/external_transforms.cpp:136:11: warning: catching polymorphic type 'struct division_by_zero' by value [-Wcatch-value=]
../libs/proto/test/external_transforms.cpp:148:13: warning: unused variable 'result4' [-Wunused-variable]
../libs/proto/test/external_transforms.cpp:151:11: warning: catching polymorphic type 'struct division_by_zero' by value [-Wcatch-value=]
../libs/proto/test/external_transforms.cpp:163:13: warning: unused variable 'result5' [-Wunused-variable]
../libs/proto/test/external_transforms.cpp:166:11: warning: catching polymorphic type 'struct division_by_zero' by value [-Wcatch-value=]
../libs/proto/test/external_transforms.cpp:126:9: warning: unused variable 'result3' [-Wunused-variable]
                

../libs/proto/test/make.cpp:44:31: warning: variable 'res' set but not used [-Wunused-but-set-variable]
                

../libs/proto/test/make_expr.cpp:37:32: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:38:32: warning: variable 't2' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:39:57: warning: variable 'p1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:75:40: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:78:65: warning: variable 'p1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:113:32: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:114:32: warning: variable 't2' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:115:57: warning: variable 'p1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:143:13: warning: variable 'p4' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:150:40: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:153:65: warning: variable 'p1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:188:32: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:189:34: warning: variable 't2' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:190:57: warning: variable 'p1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:225:32: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:226:34: warning: variable 't2' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:227:57: warning: variable 'p1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:309:13: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:314:13: warning: variable 't2' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:319:13: warning: variable 't3' set but not used [-Wunused-but-set-variable]
../libs/proto/test/make_expr.cpp:324:13: warning: variable 't4' set but not used [-Wunused-but-set-variable]
                

../libs/proto/test/noinvoke.cpp:86:34: warning: variable 't' set but not used [-Wunused-but-set-variable]
../libs/proto/test/noinvoke.cpp:95:36: warning: unused variable 't2' [-Wunused-variable]
../libs/proto/test/noinvoke.cpp:104:28: warning: variable 't3' set but not used [-Wunused-but-set-variable]
                

../libs/proto/test/protect.cpp:52:7: warning: variable 't' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:53:7: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:54:9: warning: unused variable 't2' [-Wunused-variable]
../libs/proto/test/protect.cpp:55:17: warning: variable 't3' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:56:19: warning: variable 't4' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:57:30: warning: variable 't5' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:89:7: warning: variable 't1' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:90:9: warning: unused variable 't2' [-Wunused-variable]
../libs/proto/test/protect.cpp:91:17: warning: variable 't3' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:92:19: warning: variable 't4' set but not used [-Wunused-but-set-variable]
../libs/proto/test/protect.cpp:93:30: warning: variable 't5' set but not used [-Wunused-but-set-variable]