Re: [PATCH][ARM] Add a missing fix in a previous patch for ICE 64-bit moves rev 147612

[Richard Earnshaw]

On Tue, 2009-07-21 at 12:22 -0700, Doug Kwan (éæå) wrote:
> Hi,
> 
> This is a follow up of the following patch:
> 
> http://gcc.gnu.org/ml/gcc-patches/2009-05/msg00994.html
> 
> which fixes an ICE bug in adddi3.  A similar problem exists in subdi3
> but Richard's original patch does not fix that.  The patch below
> addresses the remaining issue.  it has been tested on
> arm-unknown-linux-gnueabi with no new regressions.
> 
> -Doug
> 
> 2009-07-21  Doug Kwan  <dougkwan@xxxxxxxxxx>
> 
> ChangeLog:
> 
>       * config/arm/arm.md (subdi3) Copy non-reg values to DImode registers.
> 
> testsuite/ChangeLog:
> 
>       * gcc.c-torture/compile/20090721-1.c: New test.

OK

R.