Strict aliasing-related bug even with optimizations disabled

[Jonathan Wakely]

On 17/03/18 14:40 -0400, Jonathon Reinhart wrote:
>This was originally posted on Stack Overflow:
>https://stackoverflow.com/a/49339771/119527

This mailing list is for automated emails from Bugzilla, not for
reporting bugs. Please use Bugzilla to report bugs, as explained at
https://gcc.gnu.org/bugs

However, this doesn't look like a bug. -fstrict-aliasing isn't enabled
without optimization anyway, and -fno-strict-aliasing doesn't mean
"allow undefined nonsense".