resources/sksl/runtime_errors/IllegalModifiers.rts

flat                float _flat;
noperspective       float _noperspective;
in                  float _in;
out                 float _out;
workgroup           float _workgroup;
$es3                float _es3;
$pure               float _pure;
inline              float _inline;
noinline            float _noinline;
readonly            float _readonly;
writeonly           float _writeonly;
pixel_local         float _pixel_local;

flat                void flat_fn() {}
noperspective       void noperspective_fn() {}
in                  void in_fn() {}
out                 void out_fn() {}
workgroup           void workgroup_fn() {}
$es3                void es3_fn() {}
$pure               void sk_pure_fn() {}
readonly            void readonly_fn() {}
writeonly           void writeonly_fn() {}
buffer              void buffer_fn() {}
pixel_local         void pixel_local_fn() {}

float4 main(float2 xy) {
    return float4(1);
}

/*%%*
'flat' is not permitted here
'noperspective' is not permitted here
'in' is not permitted here
'out' is not permitted here
'workgroup' is not permitted here
'$es3' is not permitted here
'$pure' is not permitted here
'inline' is not permitted here
'noinline' is not permitted here
type 'float' does not support qualifier 'readonly'
type 'float' does not support qualifier 'writeonly'
'pixel_local' is not permitted here
'flat' is not permitted here
'noperspective' is not permitted here
'in' is not permitted here
'out' is not permitted here
'workgroup' is not permitted here
'$es3' is not permitted here
'$pure' is not permitted here
type 'void' does not support qualifier 'readonly'
type 'void' does not support qualifier 'writeonly'
'buffer' is not permitted here
'pixel_local' is not permitted here
*%%*/