1; erfc.tst - Directed test cases for erfc 2; 3; Copyright (c) 2022-2023, Arm Limited. 4; SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception 5 6func=erfc op1=7ff80000.00000001 result=7ff80000.00000001 errno=0 7func=erfc op1=fff80000.00000001 result=7ff80000.00000001 errno=0 8func=erfc op1=7ff00000.00000001 result=7ff80000.00000001 errno=0 status=i 9func=erfc op1=fff00000.00000001 result=7ff80000.00000001 errno=0 status=i 10func=erfc op1=7ff00000.00000000 result=00000000.00000000 errno=0 11func=erfc op1=7fefffff.ffffffff result=00000000.00000000 errno=ERANGE status=ux 12; We deliberately turned off errno setting in erf, as standard simply 13; state that errno `may` be set to ERANGE in case of underflow. 14; As a result the following condition on errno cannot be satisfied. 15; 16; func=erfc op1=403b44af.48b01531 result=00000000.00000000 errno=ERANGE status=ux 17; 18func=erfc op1=c03b44af.48b01531 result=40000000.00000000 errno=0 19func=erfc op1=403bffff.ffffffff result=00000000.00000000 errno=ERANGE status=ux 20func=erfc op1=c03bffff.ffffffff result=40000000.00000000 errno=0 21func=erfc op1=fff00000.00000000 result=40000000.00000000 errno=0 22func=erfc op1=00000000.00000000 result=3ff00000.00000000 errno=0 23func=erfc op1=80000000.00000000 result=3ff00000.00000000 errno=0 24