Re: [PATCH. rs6000] Fix PR84912: ICE using -m32 on __builtin_divde*, patch #1

2018-03-27 Thread Segher Boessenkool
On Fri, Mar 23, 2018 at 12:40:09PM -0500, Peter Bergner wrote: > This is the first patch to fix PR84912, which is an ICE when calling some > extended divide builtin functions. In discussing this offline, we decided > that all div*o builtin functions make no sense because we don't model the > OV bi

[PATCH. rs6000] Fix PR84912: ICE using -m32 on __builtin_divde*, patch #1

2018-03-23 Thread Peter Bergner
This is the first patch to fix PR84912, which is an ICE when calling some extended divide builtin functions. In discussing this offline, we decided that all div*o builtin functions make no sense because we don't model the OV bit in GCC. This patch simply removes all div*o builtins and their assoc