]>
Commit | Line | Data |
---|---|---|
34f97b94 | 1 | /* { dg-do compile } */ |
c9fc06dc | 2 | /* { dg-options "-Wuninitialized -Wno-attributes -O2" } */ |
34f97b94 XDL |
3 | |
4 | int g; | |
5 | int bar(); | |
6 | int blah(int); | |
7 | void t(int); | |
8 | ||
9 | __attribute__((always_inline)) | |
10 | int foo (int n, int* v, int r) | |
11 | { | |
12 | int flag = 0; | |
13 | if (r > n) | |
14 | { | |
15 | *v = bar(); | |
16 | flag = 1; | |
17 | } | |
18 | ||
19 | if (n > g) | |
20 | g++; | |
21 | else | |
22 | bar(); | |
23 | ||
24 | return flag; | |
25 | } | |
26 | ||
27 | int a[100]; | |
28 | int b[100]; | |
29 | int blah(int n) | |
30 | { | |
31 | int i; | |
32 | for (i = 0 ; i < n; i++) | |
33 | { | |
34 | int v; | |
35 | if (foo (n, &v, b[i])) | |
36 | return 0; | |
37 | t (v); /* { dg-warning "uninitialized" "real warning" } */ | |
38 | } | |
39 | return 1; | |
40 | } | |
41 |