[Bug tree-optimization/81163] error: ‘snprintf’ output may be truncated before the last format character [-werror=format-truncation=] note: ‘snprintf’ output between 2 and 266 bytes into a destination of size 255

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81163

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |INVALID

--- Comment #5 from Martin Sebor <msebor at gcc dot gnu.org> ---
Resolved as Invalid per comment #2.

PS Thanks for providing the source file.  Note that I/we have access to kernel
sources and with some effort can usually reproduce diagnostics there.  To
minimize the overhead and the effort of finding the right combination of
command like options needed to trigger the warnings or errors we ask for a
preprocessed source file, which is the output of the compiler obtained by
replacing the -c option with -E.  For more details see:
https://gcc.gnu.org/bugs