https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122149
Bug ID: 122149
Summary: SNAN macros
Product: gcc
Version: 15.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: tydeman at tybor dot com
Target Milestone: ---
WG14 paper N2476 in 2020, corrected by N2617, moved and renamed the SNAN
(signaling NaN) macros. They were moved from <math.h> to <float.h>. These are
the names in C23.
SNANF -> FLT_SNAN
SNAN -> DBL_SNAN
SNANL -> LDBL_SNAN
SNAND32 -> DEC32_SNAN
SNAND64 -> DEC64_SNAN
SNAND128 -> DEC128_SNAN
