https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111269
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Keywords| |diagnostic
Status|UNCONFIRMED |NEW
Last reconfirmed| |2023-09-01
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It is pointing to the whole expression and just the outermost operator, || .
Now the C++ front-end gives a better location and information on why it is not
a constant expression:
<source>: In function 'int main()':
<source>:11:26: error: non-constant condition for static assertion
11 | _Static_assert(0 || 7 > x, "");
| ~~^~~~~~~~
<source>:11:33: error: the value of 'x' is not usable in a constant expression
11 | _Static_assert(0 || 7 > x, "");
| ^
<source>:9:13: note: 'int x' is not const
9 | int x = 42;
| ^
The C front-end could do better ...
