[Bug target/93934] Unnecessary fld of uninitialized float stack variable results in ub of valid C++ code
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Feb 25 22:14:00 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93934
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Target| |i?86-*-*
Component|c++ |target
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Looks correct on aarch64 so it might be only a i?86 issue with stack variables.
Most likely been here since x86/x87 support was added to GCC.
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