[Bug c++/124183] Erroneous -Wformat-truncation= warning using -O3

[woughter.dominick at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124183

Dominick Woughter <woughter.dominick at gmail dot com> changed:

           What    |Removed                     |Added
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  Attachment #63733|0                           |1
        is obsolete|                            |

--- Comment #1 from Dominick Woughter <woughter.dominick at gmail dot com> ---
Created attachment 63734
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63734&action=edit
main.cpp - updated

The original example code had some issues. This one still produces those
warnings, while being more "correct".