| /* PR middle-end/89230 - Bogus uninited usage warning with printf | |
| { dg-do compile } | |
| { dg-options "-O2 -Wall" } */ | |
| struct S { int i, j; }; | |
| /* attribute__ ((malloc)) */ struct S* f (void); | |
| int g (void) | |
| { | |
| struct S *p = f (); | |
| struct S *q; // { dg-bogus "may be used uninitialized" "uninitialized" { xfail *-*-* } } | |
| if (p->i || !(q = f ()) || p->j != q->i) | |
| { | |
| __builtin_printf ("%i", p->i); | |
| if (p->i) | |
| return 1; | |
| if (!q) // { dg-bogus "\\\[-Wmaybe-uninitialized" } | |
| return 2; | |
| } | |
| return 0; | |
| } |