https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88240
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[8/9/10/11 Regression] |[8/9/10 Regression]
|Potential optimization bug: |Potential optimization bug:
|invalid pre-load of |invalid pre-load of
|floating-point value could |floating-point value could
|cause SIGFPE-underflow if |cause SIGFPE-underflow if
|value is integer |value is integer
Blocks|96457 |
--- Comment #18 from Richard Biener <rguenth at gcc dot gnu.org> ---
So this is a reasonable stop-gap solution for branches, now also pushed to
trunk. I'll see if I can come up with something more sensible for trunk.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96457
[Bug 96457] PRE gets confused by punned load handling
