On 11/01/2012 10:28 AM, Peter Garbett wrote:
> I am maintaining a private port that I am attempting to port to GCC 4.7.2
>
> With RTL checking enabled, it fails with a message
>
>
> "RTL check: expected code 'reg' have 'const_int' in rhs_regno, at rtl.h:1090"
>
>
> I assume this is because there is a problem with my .md file?
>
> If so, any hints or tips on how to trace it back to the misbehaving
> definition(s)?
> (currently trying to print out some rtl from rhs_rego to see if I
> recognise it, is there a better way?)
>
http://gcc.gnu.org/wiki/DebuggingGCC
