1warning: nested-macrodef.asm(26) -> nested-macrodef.asm::outer(22): [-Wuser]
2    Nested macros shouldn't work, whose argument would be \1?
3error: nested-macrodef.asm(26) -> nested-macrodef.asm::outer(24):
4    Unterminated macro definition
5error: nested-macrodef.asm(27):
6    Macro "inner" not defined
7error: Assembly aborted (2 errors)!
8