------- Comment #2 from jakub at gcc dot gnu dot org 2009-04-26 19:23 -------
No need for templates:
void foo ()
{
int *i;
(void) *i; // { dg-bogus "value computed is not used" }
}
This was caused by
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146132
(PR39551). convert_to_void doesn't know if the conversion to void was caused
by explicit cast (in this testcase, no warning should be emitted) or implicit
(when it should be emitted).
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |lcwu at gcc dot gnu dot org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-04-26 19:23:28
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39875
