On Wed, 2024-07-24 at 02:59 -0500, Thor Preimesberger via Gcc wrote: > Sure - we actually already emit json in optinfo-emit-json.cc, and > there > are implementations of json and pretty-printing/dumping it out also. > I got > a hacky version of our current raw dump working with json objects, > but > using the functions and data structures in tree-dump.* "as is" would > require further processing of the dump's output (and I think some > further > modification) in order to make linking related nodes possible - I > think, at > least. This seems expensive computationally, so I'm currently > re-implementing the function dump_generic_nodes from tree-pretty- > print.cc > so that it emits JSON instead.
FWIW if you're working with gcc/json.h I just pushed various improvements; see: https://gcc.gnu.org/pipermail/gcc-patches/2024-July/658194.html In particular: https://gcc.gnu.org/pipermail/gcc-patches/2024-July/658195.html saves me a *lot* of typing in gdb when debugging json stuff. Hope this is helpful Dave
