> No, not a new "fake" option either but just initialize > DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT properly when > not doing -pg or -mfentry (that is, set it to 1).
The only way would be to handle it in build_decl itself. There seem to be a bazillion callers all over the tree that all do their custom thing. It would also need a new target hook to check for fentry. Far more complicated patch. -Andi -- a...@linux.intel.com -- Speaking for myself only.
