http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53214
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-04
10:05:02 UTC ---
Reduced C testcase:
double a(double) __attribute__ ((optimize(3), used));
double a(double r)
{
return r;
}
int main () { }
ICEs this way with
gcc -flto t.c
but not with -flto-partition=none or when the optimization level selected
in the attribute matches that of the compile.
