[Bug target/78633] [7 Regression] [SH] libgcc/fp-bit.c:944:1: error: invalid rtl sharing found in the insn

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78633

--- Comment #7 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Maybe it's this thread?
https://gcc.gnu.org/ml/gcc-patches/2016-12/msg00334.html