[Bug target/99621] [8/9/10/11 Regression] Wrong code with -m32 -O1 -fcaller-saves -fexpensive-optimizations since g:058e97ecf33ad0dfd926b3876a4bcf59ac9556ff

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99621

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
fucomi sets %eflags in addition to some effects on c[0-3] in FPU flags, fstp
has some effects on c[0-3] in FPU flags.  Nothing in the program really cares
about the FPU flags.