[Bug target/93934] Unnecessary fld of uninitialized float stack variable results in ub of valid C++ code

[vajdaz at protonmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93934

--- Comment #12 from Zoltan Vajda <vajdaz at protonmail dot com> ---
Using -mfpmath=sse here does not help on a 32 bit platfrom.
https://gcc.godbolt.org/z/hs1Ef6aj4
At line 31 the assembly code performs the speculative load.