https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112432
Bug ID: 112432
Summary: Internal-fn: The [i|l|ll]rint family don't support
FLOATN
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: pan2.li at intel dot com
Target Milestone: ---
The [i|l|ll]rint family are defined as DEF_INTERNAL_FLT_FN instead of
DEF_INTERNAL_FLT_FLOATN_FN in the internal-fn.def. Thus, the standard name like
lrint<m><n> cannot be expanded when _Float16 type is given.
Is there any reason/background that [i|l|ll]rint can honor FLOATN or not? List
all related fn definition as below.
DEF_INTERNAL_FLT_FN (ICEIL, ECF_CONST, lceil, unary_convert)
DEF_INTERNAL_FLT_FN (IFLOOR, ECF_CONST, lfloor, unary_convert)
DEF_INTERNAL_FLT_FN (IRINT, ECF_CONST, lrint, unary_convert)
DEF_INTERNAL_FLT_FN (IROUND, ECF_CONST, lround, unary_convert)
DEF_INTERNAL_FLT_FN (LCEIL, ECF_CONST, lceil, unary_convert)
DEF_INTERNAL_FLT_FN (LFLOOR, ECF_CONST, lfloor, unary_convert)
DEF_INTERNAL_FLT_FN (LRINT, ECF_CONST, lrint, unary_convert)
DEF_INTERNAL_FLT_FN (LROUND, ECF_CONST, lround, unary_convert)
DEF_INTERNAL_FLT_FN (LLCEIL, ECF_CONST, lceil, unary_convert)
DEF_INTERNAL_FLT_FN (LLFLOOR, ECF_CONST, lfloor, unary_convert)
DEF_INTERNAL_FLT_FN (LLRINT, ECF_CONST, lrint, unary_convert)
DEF_INTERNAL_FLT_FN (LLROUND, ECF_CONST, lround, unary_convert)
