1 /* Test for non-lvalue arrays decaying to pointers: in C99 only. */
2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
3 /* { dg-do compile } */
4 /* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
5
6 struct s { char c[1]; };
7
8 extern struct s foo (void);
9
10 void
bar(void)11 bar (void)
12 {
13 char *t;
14 (foo ()).c[0]; /* { dg-bogus "warning" "warning in place of error" } */
15 t = (foo ()).c; /* { dg-bogus "warning" "warning in place of error" } */
16 (foo ()).c + 1; /* { dg-bogus "warning" "warning in place of error" } */
17 }
18 /* { dg-error "non-lvalue" "array not decaying to lvalue" { target *-*-* } 14 }
19 { dg-error "non-lvalue|incompatible" "array not decaying to lvalue" { target *-*-* } 15 }
20 { dg-error "non-lvalue|invalid" "array not decaying to lvalue" { target *-*-* } 16 }
21 */
22