[Bug target/115142] [14/15 Regression] Unrecognizable insn in extract_insn, at recog.cc:2812 with -ftree-ter

[ewlu at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115142

Edwin Lu <ewlu at rivosinc dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ewlu at rivosinc dot com

--- Comment #1 from Edwin Lu <ewlu at rivosinc dot com> ---
For riscv bisected down to r14-3111-ga16dc729fda to be the first bad commit.
Also seems to only affect -O0 (O1 doesn't ICE https://godbolt.org/z/vTffqqjev)