Re: [Crash-utility] [PATCH] Fix for 'struct -o' option to display the offsets of struct fields

>> If no another gdb setting, we will need to rewrite the parser. >> So first, I'd like to know whether there is no another setting. > > Otherwise, maybe we can patch the gdb code... > > That '{...}' is probably printed in c_type_print_base_struct_union(). > And found a comment for c_type_print_base_1() in gdb/c-typeprint.c: > >      SHOW negative means just print the type name or struct tag if there >      is one.  If there is no name, print something sensible but concise >      like "struct {...}". > > Just an idea and clue. I like the good idea. Just a rough try and I've not tested enough, but this patch might be somewhat good. --- gdb-10.2.orig/gdb/c-typeprint.c     2022-05-27 14:49:53.079853333 +0900 +++ gdb-10.2/gdb/c-typeprint.c  2022-05-27 14:47:18.729165094 +0900 @@ -1043,6 +1043,8 @@     struct type_print_options local_flags = *flags;     local_flags.local_typedefs = NULL; +  show = 1; +     std::unique_ptr<typedef_hash_table> hash_holder;     if (!flags->raw)       { This looks more reasonable to me. Could you please post a patch with this fix?