[Bug target/115713] rs6000: Miss warning for incompatible no-altivec and vsx in target attribute

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115713

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
The docs are at least imprecise.  Surely command-line -maltivec with
target ("no-vsx") shouldn't revert to whatever is default with the target opts.