blob: 3c0fb8841051ad1c5162843e4673964335ef4eac (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
/* PR c/20000 We only want to warn if the function returns
explicitly. We do not care about the return type. */
/* { dg-do compile } */
/* { dg-options "" } */
int g(void) __attribute__((noreturn));
int g2(void) __attribute__((noreturn)); /* { dg-bogus ".noreturn. function returns non-void value" } */
void h(void) __attribute__((noreturn));
int g(void) {
return 1; /* { dg-warning "function declared 'noreturn' has a 'return' statement" } */
} /* { dg-warning "'noreturn' function does return" "" { target *-*-* } 12 } */
int g2(void) {
h();
}
typedef int ft(void);
volatile ft vg;
volatile ft vg2;
int vg(void);
int vg2(void); /* { dg-bogus ".noreturn. function returns non-void value" } */
int vg(void) {
return 1; /* { dg-warning "function declared 'noreturn' has a 'return' statement" "" { target c } 27 } */
} /* { dg-warning "'noreturn' function does return" "" { target c } 27 } */
int vg2(void) {
h();
}
|
