https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111897
Bug ID: 111897
Summary: Initialization of _Float16 with f.p. constant gives
false warning
Product: gcc
Version: 13.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: agner at agner dot org
Target Milestone: ---
Initializing a _Float16 gives false warning. Example:
_Float16 A = 1.0;
This gives the "warning: converting to ‘_Float16’ from ‘double’ with greater
conversion rank", with a link to
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1467r4.html#implicit
However, this link says that implicit conversion is allowed in initialization
with a constant. See section 5.7.3 and the example in 5.6.1 in the linked
document.
