| ### Compilation failed: | |
| error: 1: opaque type 'sampler' is not permitted in a struct | |
| struct Bad { sampler x; }; | |
| ^^^^^^^^^ | |
| error: 2: variables of type 'Bad' may not be uniform | |
| uniform Bad b; | |
| ^^^^^^^^^^^^^ | |
| error: 1: caused by: | |
| struct Bad { sampler x; }; | |
| ^^^^^^^^^ | |
| 3 errors |