/* Origin: PR c/179 from Gray Watson <gray@256.com>, adapted as a testcase | |
by Joseph Myers <jsm28@cam.ac.uk>. */ | |
/* -ftrivial-auto-var-init will make the uninitialized warning for address | |
taken auto var going away, FIXME later. */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O2 -Wuninitialized -ftrivial-auto-var-init=zero" } */ | |
extern void foo (int *); | |
extern void bar (int); | |
void | |
baz (void) | |
{ | |
int i; | |
if (i) /* { dg-warning "is used uninitialized" "uninit i warning" { xfail *-*-* } } */ | |
bar (i); | |
foo (&i); | |
} |