https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96475
Mikael Pettersson <mikpelinux at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mikpelinux at gmail dot com --- Comment #1 from Mikael Pettersson <mikpelinux at gmail dot com> --- You might want to use the -fno-tree-copyrename option. The Erlang/OTP VM, which is a directly-threaded interpreter, uses it on all targets since gcc-4.3.