Re: [wide-int] Make shifted_mask more forgiving

2013-11-02 Thread Kenneth Zadeck
this is fine with me. kenny On 11/02/2013 07:52 AM, Richard Sandiford wrote: r201806 added some extra checks to the handling of CONCAT when expanding assignments. This was to fix an ICE on gcc.dg/pr48335-2.c for ppc. I tripped over this because it also causes the assembly output for the test

[wide-int] Make shifted_mask more forgiving

2013-11-02 Thread Richard Sandiford
r201806 added some extra checks to the handling of CONCAT when expanding assignments. This was to fix an ICE on gcc.dg/pr48335-2.c for ppc. I tripped over this because it also causes the assembly output for the test to change. I tried backing out the patch and the ICE was from the assert in wide