| ### Compilation failed: | |
| error: SPIR-V validation error: Invalid instruction OpExtInst starting at word 684: expected no more operands after 6 words, but stated word count is 8. | |
| SPIR-V validation error: Invalid instruction OpExtInst starting at word 684: expected no more operands after 6 words, but stated word count is 8. | |
| 1 error |