on 2023/1/6 17:26, Kewen.Lin via Gcc-patches wrote:
> Hi,
> 
> As PR108272 shows, there are some invalid uses of MMA opaque
> types in inline asm statements.  This patch is to teach the
> function rs6000_opaque_type_invalid_use_p for inline asm,
> check and error any invalid use of MMA opaque types in input
> and output operands.
> 
> Bootstrapped and regtested on powerpc64-linux-gnu P8 and
> powerpc64le-linux-gnu P9 and P10.
> 
> I'm going to push this next week if no objections.

Committed the attached one in r13-5184-g074b0c03eabeb8.

BR,
Kewen