[Bug tree-optimization/66739] [6 regression] FAIL: gcc.target/aarch64/subs.c scan-assembler subs\tw[0-9]

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66739

--- Comment #4 from Andreas Schwab <schwab@linux-m68k.org> ---
This also breaks gcc.target/powerpc/405-nmacchw-2.c and
gcc.target/powerpc/440-nmacchw-2.c.