[Bug c++/122428] Missing nocf_check attribute diagnostic

[hjl.tools at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122428

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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  Attachment #62635|0                           |1
        is obsolete|                            |

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 62636
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62636&action=edit
An updated patch

An updated patch to allow

extern void foo (void) __attribute__((nocf_check));

__attribute__((weak))
void
foo (void)
{
}