Re: PR 69577: Invalid RA of destination subregs

[Richard Henderson]

On 02/03/2016 04:56 AM, Richard Sandiford wrote:

gcc/
        PR rtl-optimization/69577
        * reginfo.c (record_subregs_of_mode): Add a partial_def parameter.
        (find_subregs_of_mode): Update accordingly.  Iterate over partial
        definitions.

gcc/testsuite/
        PR rtl-optimization/69577
        * gcc.target/i386/pr69577.c: New test.

Ok.


r~