https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100839
--- Comment #6 from Daniel Gibson ---
Are you sure about this?
I couldn't find much about floats (and nothing about legal transformations) in
the C++ standard, and if it's in IEEE-754 it should be the same for C and C++,
right?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100839
Daniel Gibson changed:
What|Removed |Added
Resolution|INVALID |FIXED
--- Comment #4 from Daniel
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100839
Daniel Gibson changed:
What|Removed |Added
Resolution|INVALID |FIXED
--- Comment #2 from Daniel
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100839
Bug ID: 100839
Summary: -O2 does dangerous optimizations using FMA (please
don't break my cross product)
Product: gcc
Version: 11.1.0
Status: UNCONFIRMED
