Matthew Fortune wrote:
> If however the address of my_mem is lowered after IRA i.e. when validating
> constraints in LRA then IRA has nothing to do as the address is just a
> symbol_ref. When LRA resolves the constraint for the address it introduces
> a register for the output memory address but d
Hi,
I've been investigating some quirks of register allocation when handling
some inline asm. The behaviour is non-intuitive but I am not sure if it
is a bug or not. This is back on GCC 6 so I'm still reviewing to see if
anything changed in this area since then.
The inline asm in question is:
in
