http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38564
--- Comment #15 from rguenther at suse dot de <rguenther at suse dot de> 2011-02-03 09:40:15 UTC --- On Wed, 2 Feb 2011, pinskia at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38564 > > --- Comment #14 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-02-02 > 22:22:53 UTC --- > Here is a wrong code with this bug: > int f(void) __attribute__((noclone, noinline)); > int g(void) __attribute__((noclone, noinline)); > void h(int*) __attribute__((noclone, noinline)); > int t = 0; > int a[2]; > > > void h(int *a1) > { > if(a1 != a+(1-t)) > __builtin_abort(); > } > int f(void) > { > asm(""); > return 1; > } > int g(void) > { > asm(""); > return 0; > } > int main(void) > { > int *cur = a; > while(t<2) > { > __SIZE_TYPE__ tt = cur == a; > int *next = a+tt; > h(next); > if(f()) > { > if (g()) > continue; > cur = next; > } > t++; > } > } You mean still broken or fixed with the fix for this patch? Can you add it as a testcase? Thanks, Richard.
