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/* PR28322: ignore unknown -Wno-* if no warning is emitted. */
/* { dg-do compile } */
/* { dg-options "-Wall -Wextra -Wno-foobar" } */
int foo (void)
{
int i = 1/0; /* { dg-warning "division by zero" } */
return i;
}
/* { dg-warning "unrecognized command line option .-Wno-foobar." "" { target *-*-* } 0 } */
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