>>> spell.c:7958: warning: ignoring return value of 'fwrite', declared with >>> attribute warn_unused_result >> > All the "new" warnings I see, with no exception, are for not using the > result of a function which returns a result of type warn_unused_result. > > My first impression was that: > - these warnings were probably related to the new define > FORTIFY_SOURCE=1, which is set at the very end of the configure run. > - type warn_unused_result rather than char, int or whatever might have > been put in there by Bram to tell me that there will be a spurious warning.
Not by Bram; he didn't write the C library that contains fwrite. But turning on FORTIFY_SOURCE made this annotation in the C library effective to produce warnings. Ben. --~--~---------~--~----~------------~-------~--~----~ You received this message from the "vim_dev" maillist. For more information, visit http://www.vim.org/maillist.php -~----------~----~----~----~------~----~------~--~---
