Martin Vogel bef9ab08ff fix(lsp): resolve C/C++ function-pointer calls via the join (#func_ptr) ...

A function-pointer call `fp(args)` has textual callee `fp` (the pointer
variable), but c_lsp resolves it by data-flow to the pointed-to function
`target`. The pipeline join keys on the callee short-name, so `fp` != `target`
dropped the lsp_func_ptr/lsp_dll_resolve resolution and no edge formed.

Stash the original textual callee (`fp`) in the resolved call's `reason`
field (unused and NULL for resolved calls; already copied across all
cross-file paths) and have the join match the call site on it, gated to the
func_ptr/dll strategies so `reason` is never misread as an unresolved-call
diagnostic. No struct/ABI change. c_cpp LSP reproductions 11->12.

Signed-off-by: Martin Vogel <martin.vogel.tech@gmail.com>

2026-06-28 02:38:49 +02:00

..

cbm

fix(lsp): resolve C/C++ function-pointer calls via the join (#func_ptr)

2026-06-28 02:38:49 +02:00