https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126016
Alexander Monakov <amonakov at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |amonakov at gcc dot gnu.org
--- Comment #1 from Alexander Monakov <amonakov at gcc dot gnu.org> ---
Do you have an example where such roundtrip changes the value? Widening is
obviously exact. Truncation takes the just-widened value (possibly with altered
sign in your later examples) and is therefore also exact.
