On 9/9/26 6:08 AM, Jakub Jelinek wrote:
On Wed, Sep 09, 2026 at 12:06:14PM +0200, Tomasz Kaminski wrote:
+ __builtin_start_lifetime (&b.b);
+ __builtin_start_lifetime (&b.b[1]);
+ __builtin_start_lifetime (&b.b[1].b);
+ __builtin_start_lifetime (&b.b[1].b[0][1]); // { dg-error
"'__builtin_is_within_lifetime' with containing object not within lifetime"
}
Should the error say, __builtin_start_lifetime with containing object not
withing lifetime?
Sure, I can pass const char *name too.
Well, that particular error is already in cxx_eval_start_lifetime, just
need to correct the string. But passing down the name does seem useful
for the errors that stay in is_within_lifetime.
Jason
