[Bug c/94021] -Werror=format-truncation= seems to cause incorrect warning, thus error.

[ishikawa at yk dot rim.or.jp]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94021

--- Comment #2 from ishikawa,chiaki <ishikawa at yk dot rim.or.jp> ---
Created attachment 47964
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47964&action=edit
The script to issue gcc-9 with the original option setting.

This is the command to invoke gcc-9 on my PC with the original option.
The preprcessed source needs to be copied under /tmp directory.

Also, it tries to compile t-format-issue.c (I called it incorrectly in my
original post), which it succeeds to do so.