/* Test for non-lvalue arrays: test that the unary '&' operator is not allowed on them, for both C90 and C99. */ /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ /* { dg-do compile } */ /* { dg-options "-std=iso9899:1990 -pedantic-errors" } */ struct s { char c[1]; }; extern struct s foo (void); struct s a, b, c; int d; void bar (void) { &((foo ()).c); /* { dg-bogus "warning" "warning in place of error" } */ &((d ? b : c).c); /* { dg-bogus "warning" "warning in place of error" } */ &((d, b).c); /* { dg-bogus "warning" "warning in place of error" } */ &((a = b).c); /* { dg-bogus "warning" "warning in place of error" } */ } /* { dg-error "lvalue" "bad address-of" { target *-*-* } 17 } { dg-error "lvalue" "bad address-of" { target *-*-* } 18 } { dg-error "lvalue" "bad address-of" { target *-*-* } 19 } { dg-error "lvalue" "bad address-of" { target *-*-* } 20 } */