https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114290
rvalue <i at rvalue dot moe> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |i at rvalue dot moe --- Comment #1 from rvalue <i at rvalue dot moe> --- I've done some bisect and found the problematic commit was 9f2cfe108f75de49a331ba27f01d509e2c8c1c70 and the problematic patch was https://gcc.gnu.org/pipermail/gcc-patches/2019-June/524662.html Tested on target x86_64-unknown-linux-gnu