[Bug target/96342] New: [SVE] Add support for "omp declare simd"

[rsandifo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96342

            Bug ID: 96342
           Summary: [SVE] Add support for "omp declare simd"
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rsandifo at gcc dot gnu.org
  Target Milestone: ---
            Target: aarch64*-*-*

We don't yet generate SVE functions for "omp declare simd".  See:

https://github.com/ARM-software/abi-aa/tree/master/vfabia64

for how this is supposed to work.