| /* Test C23 Checked Integer Arithmetic macros in <stdckdint.h>. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=c23" } */ |
| |
| #include <stdckdint.h> |
| |
| int |
| main () |
| { |
| char a; |
| bool b; |
| enum E { E1, E2 } c = E1; |
| int d; |
| int *e; |
| float f; |
| double g; |
| long double h; |
| const int v = 42; |
| volatile const short w = 5; |
| ckd_add (&a, 1, 1); |
| ckd_sub (&a, 1, 1); |
| ckd_mul (&a, 1, 1); |
| ckd_add (&b, 1, 1); /* { dg-error "has pointer to boolean type" } */ |
| ckd_sub (&b, 1, 1); /* { dg-error "has pointer to boolean type" } */ |
| ckd_mul (&b, 1, 1); /* { dg-error "has pointer to boolean type" } */ |
| ckd_add (&c, 1, 1); /* { dg-error "has pointer to enumerated type" } */ |
| ckd_sub (&c, 1, 1); /* { dg-error "has pointer to enumerated type" } */ |
| ckd_mul (&c, 1, 1); /* { dg-error "has pointer to enumerated type" } */ |
| ckd_add (&d, (char) 1, 1); |
| ckd_sub (&d, (char) 1, 1); |
| ckd_mul (&d, (char) 1, 1); |
| ckd_add (&d, false, 1); |
| ckd_sub (&d, false, 1); |
| ckd_mul (&d, false, 1); |
| ckd_add (&d, true, 1); |
| ckd_sub (&d, true, 1); |
| ckd_mul (&d, true, 1); |
| ckd_add (&d, c, 1); |
| ckd_sub (&d, c, 1); |
| ckd_mul (&d, c, 1); |
| ckd_add (&d, 1, (char) 1); |
| ckd_sub (&d, 1, (char) 1); |
| ckd_mul (&d, 1, (char) 1); |
| ckd_add (&d, 1, false); |
| ckd_sub (&d, 1, false); |
| ckd_mul (&d, 1, false); |
| ckd_add (&d, 1, true); |
| ckd_sub (&d, 1, true); |
| ckd_mul (&d, 1, true); |
| ckd_add (&d, 1, c); |
| ckd_sub (&d, 1, c); |
| ckd_mul (&d, 1, c); |
| ckd_add (&e, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_sub (&e, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_mul (&e, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_add (&f, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_sub (&f, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_mul (&f, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_add (&g, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_sub (&g, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_mul (&g, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_add (&h, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_sub (&h, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_mul (&h, 1, 1); /* { dg-error "does not have pointer to integral type" } */ |
| ckd_add (&d, 1.0f, 1); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, 1.0f, 1); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, 1.0f, 1); /* { dg-error "does not have integral type" } */ |
| ckd_add (&d, 1.0, 1); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, 1.0, 1); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, 1.0, 1); /* { dg-error "does not have integral type" } */ |
| ckd_add (&d, 1.0L, 1); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, 1.0L, 1); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, 1.0L, 1); /* { dg-error "does not have integral type" } */ |
| ckd_add (&d, 1, 1.0f); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, 1, 1.0f); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, 1, 1.0f); /* { dg-error "does not have integral type" } */ |
| ckd_add (&d, 1, 1.0); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, 1, 1.0); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, 1, 1.0); /* { dg-error "does not have integral type" } */ |
| ckd_add (&d, 1, 1.0L); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, 1, 1.0L); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, 1, 1.0L); /* { dg-error "does not have integral type" } */ |
| ckd_add (&d, (int *) 0, 1); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, (int *) 0, 1); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, (int *) 0, 1); /* { dg-error "does not have integral type" } */ |
| ckd_add (&d, 1, (int *) 0); /* { dg-error "does not have integral type" } */ |
| ckd_sub (&d, 1, (int *) 0); /* { dg-error "does not have integral type" } */ |
| ckd_mul (&d, 1, (int *) 0); /* { dg-error "does not have integral type" } */ |
| ckd_add (&v, 1, 1); /* { dg-error "has pointer to 'const' type" } */ |
| ckd_sub (&v, 1, 1); /* { dg-error "has pointer to 'const' type" } */ |
| ckd_mul (&v, 1, 1); /* { dg-error "has pointer to 'const' type" } */ |
| ckd_add (&w, 1, 1); /* { dg-error "has pointer to 'const' type" } */ |
| ckd_sub (&w, 1, 1); /* { dg-error "has pointer to 'const' type" } */ |
| ckd_mul (&w, 1, 1); /* { dg-error "has pointer to 'const' type" } */ |
| } |
