http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56824
--- Comment #4 from Magnus Reftel <magnus.reftel at gmail dot com> 2013-04-12
07:42:50 UTC ---
Thanks for working on this!
While the change (when applied to 4.8 as released) does make the erroneous
print go away, it makes gcc hang with 100% CPU usage if the "diagnostic
ignored" is commented out, like so:
/* gcc -Waggregate-return -c aggregate-return.c */
struct foo { int i;};
struct foo aggregate_return(void);
#pragma GCC diagnostic push
/*#pragma GCC diagnostic ignored "-Waggregate-return"*/
int main(int argc, char* argv[])
{
aggregate_return();
return 0;
}
#pragma GCC diagnostic pop
