[Bug target/99234] [10/11 regression] wrong result for 1.0/3.0 with -O2 -fno-omit-frame-pointer -frounding-math

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99234

--- Comment #10 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Created attachment 50254
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50254&action=edit
Tentative fix

To be serious tested since it tweaks the SEH prologue.