Add comment for unspec_protos.
@@ -33,7 +33,7 @@ struct MIR_context {
#endif
MIR_error_func_t error_func;
VARR (size_t) * insn_nops; /* constant after initialization */
- VARR (MIR_proto_t) * unspec_protos; /* protos of unspec insns */
+ VARR (MIR_proto_t) * unspec_protos; /* protos of unspec insns (set only during initialization) */
VARR (char) * temp_string;
VARR (uint8_t) * temp_data;
HTAB (MIR_item_t) * module_item_tab;
