A project I help maintain has had a report that it fails to compile with GCC 9
https://github.com/wahern/cqueues/issues/212#issuecomment-461693111
I've attached a minimal reproduction of the issue.
Trying to compile it results in:
: In function 'main':
:46:15: error: lvalue required as unary '&'
I'm writing a binding generator and would love a way to get the size, type,
and offset of bit fields of an arbitrary struct.
To implement, it appears that 'bit_position' in tree.c has the information
required.
As a stranger to GCC development, what is the process to get such an
extension?
Daurn.
