Merge pull request #13450 from ethereum/add_yul_exception_to_compiler_errors

added yul exception to compiler error types

Author: Marenz

docs/using-the-compiler.rst

@@ -614,8 +614,9 @@ Error Types
 10. ``Exception``: Unknown failure during compilation - this should be reported as an issue.
 11. ``CompilerError``: Invalid use of the compiler stack - this should be reported as an issue.
 12. ``FatalError``: Fatal error not processed correctly - this should be reported as an issue.
-13. ``Warning``: A warning, which didn't stop the compilation, but should be addressed if possible.
-14. ``Info``: Information that the compiler thinks the user might find useful, but is not dangerous and does not necessarily need to be addressed.
+13. ``YulException``: Error during Yul Code generation - this should be reported as an issue.
+14. ``Warning``: A warning, which didn't stop the compilation, but should be addressed if possible.
+15. ``Info``: Information that the compiler thinks the user might find useful, but is not dangerous and does not necessarily need to be addressed.
 
 
 .. _compiler-tools: