[Bug target/126049] RISC-V auto-vectorization misoptimizes fmax()/fmin() regarding NaN

law at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Jul 7 13:25:12 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126049

Jeffrey A. Law <law at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
             Blocks|120763                      |

--- Comment #18 from Jeffrey A. Law <law at gcc dot gnu.org> ---
This reproduces in gcc-16, but not gcc-15/14.  However, given the nature of the
bug, I went ahead and backported to all three release branches.  Closing now.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120763
[Bug 120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting


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