On 10/18/2012 09:33 AM, Richard Sandiford wrote:
Another simple patch for an rtl checking problem. We were trying to
apply REGNO to something that was no longer a register (because of
equiv substitution).
Tested on x86_64-linux-gnu. OK for lra branch?
Yes. Thanks, Richard.
Another simple patch for an rtl checking problem. We were trying to
apply REGNO to something that was no longer a register (because of
equiv substitution).
Tested on x86_64-linux-gnu. OK for lra branch?
Richard
gcc/
* lra-constraints.c (check_and_process_move): Only apply REGNO
This is the first of two patches needed to get a clean bootstrap on
x86_64-linux-gnu with RTL checking enabled. It simply stops us from
pushing notes, barriers, etc. onto the stack, which then trigger a
checking failure when we try to access their patterns later.
Tested on x86_64-linux-gnu. OK fo
