[Bug target/111828] rs6000: Parse inline asm string to figure out it requires HTM feature or not.

[bergner at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111828

--- Comment #2 from Peter Bergner <bergner at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #1)
> If the user compiles a piece of inline asm that doesn't support the
> features used in that inline asm, then that is user error!

I meant to say: If the user compiles a piece of inline asm using options that
doesn't support the features used in that inline asm, then that is user error!