>> How should function calls with a non-void return type be found currently?
>
> Perhaps you can say
>
> type t != void;
I have tried your suggestion out.
elfring@Sonne:~/Projekte/Coccinelle/Probe> spatch.opt -sp-file
list_functions_with_single_function_call3.cocci
/usr/src/linux-stable/drivers/gpu/drm/ast/ast_ttm.c
init_defs_builtins: /usr/local/share/coccinelle/standard.h
1847 1849
Fatal error: exception Failure("meta: parse error:
= File "list_functions_with_single_function_call3.cocci", line 82, column 17,
charpos = 1847
around = '!=', whole content = return_type != void;
")
But I do not like the shown error message again.
> If not, then match the void functions, save their position, and then match
> the functions that are not in the same position.
I would appreciate if I do not need to fiddle more with SmPL position variables.
Regards,
Markus
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