Re: Protect second call to extract_range_from_multiplicative_op_1

2018-01-04 Thread Jeff Law
On 01/04/2018 03:11 AM, Richard Sandiford wrote: > Following on from: > > * tree-vrp.c (extract_range_from_multiplicative_op_1): Assert > for VR_RANGE only; don't allow VR_ANTI_RANGE. > (extract_range_from_binary_expr_1): Don't call > extract_range_from_multiplicati

Protect second call to extract_range_from_multiplicative_op_1

2018-01-04 Thread Richard Sandiford
Following on from: * tree-vrp.c (extract_range_from_multiplicative_op_1): Assert for VR_RANGE only; don't allow VR_ANTI_RANGE. (extract_range_from_binary_expr_1): Don't call extract_range_from_multiplicative_op_1 if !range_int_cst_p. there was a later call to extra