[Bug middle-end/103406] [12 Regression] gcc -O0 behaves differently on "DBL_MAX related operations" than gcc -O1 and above

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103406

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|gcc -O0 behaves differently |[12 Regression] gcc -O0
                   |on "DBL_MAX related         |behaves differently on
                   |operations" than gcc -O1    |"DBL_MAX related
                   |and above                   |operations" than gcc -O1
                   |                            |and above
          Component|c                           |middle-end
   Target Milestone|---                         |12.0