blob: 835cdbae320a97a3d9541c8598681757ce59c223 [file] [log] [blame]
/* { dg-do compile } */
/* { dg-options "-Wuninitialized -O2" } */
extern int bar();
int foo(void)
{
for (;;) {
int err = ({int _err; /* { dg-bogus "uninitialized" "false warning" } */
for (int i = 0; i < 16; ++i) {
_err = 17;
_err = bar();
}
_err; /* { dg-bogus "uninitialized" "false warning" } */
});
if (err == 0) return 17;
}
return 18;
}