blob: f17531e8fb9875565c7048dd7002f738fbbd9e43 (
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/* Test for -Wtraditional warnings on automatic aggregate initialization.
Note, gcc should omit these warnings in system header files.
By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000. */
/* { dg-do compile } */
/* { dg-options "-Wtraditional" } */
struct foo
{
int i;
long l;
};
struct foo f0 = { 0, 0 };
static struct foo f1 = { 0, 0 };
void
testfunc1 ()
{
struct foo f3 = { 0, 0 }; /* { dg-warning "traditional C rejects automatic" "automatic aggregate initialization" } */
static struct foo f4 = { 0, 0 };
f3 = f4;
__extension__ ({
struct foo f5 = { 0, 0 }; /* { dg-bogus "traditional C rejects automatic" "__extension__ disables warnings" } */
f5.i = 0;
});
{
struct foo f6 = { 0, 0 }; /* { dg-warning "traditional C rejects automatic" "__extension__ reenables warnings" } */
f6.i = 0;
}
}
# 35 "sys-header.h" 3
/* We are in system headers now, no -Wtraditional warnings should issue. */
struct foo f7 = { 0, 0 };
static struct foo f8 = { 0, 0 };
void
testfunc2 ()
{
struct foo f9 = { 0, 0 };
static struct foo f10 = { 0, 0 };
f9 = f10;
}
|
