https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109278
Bug ID: 109278
Summary: a note without a warning
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Keywords: diagnostic, needs-reduction
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: pinskia at gcc dot gnu.org
Target Milestone: ---
the attached unreduced testcase when compiled with -w -std=c++20, gives:
t.cc: In static member function ‘static int
__iseqsig_type<_Float128>::__call(_Float128, _Float128)’:
t.cc:90092:36: note: initializing argument 1 of ‘int __iseqsigl(long double,
long double)’
90092 | extern int __iseqsigl (long double __x, long double __y) noexcept
(true);
| ~~~~~~~~~~~~^~~
t.cc:90092:53: note: initializing argument 2 of ‘int __iseqsigl(long double,
long double)’
90092 | extern int __iseqsigl (long double __x, long double __y) noexcept
(true);
| ~~~~~~~~~~~~^~~
Which is wrong as the warnings are supressed but still providing the note.
