OpenCores
URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [Wlogical-op-1.c] - Blame information for rev 298

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 298 jeremybenn 
/*
2 
   { dg-do compile}
3 
   { dg-options "-Wlogical-op" }
4 
*/
5 
 
6 
enum { a, ba, b };
7 
 
8 
enum testenum { t1, t2};
9 
 
10 
extern int c;
11 
extern char bool_a, bool_b;
12 
 
13 
extern int testa();
14 
 
15 
void foo()
16 
{
17 
    if ( testa() && b )     /* { dg-warning "logical" } */
18 
         (void)testa();
19 
 
20 
    if ( c && b )           /* { dg-warning "logical" } */
21 
        (void)testa();
22 
 
23 
    if ( c && 0x42 )        /* { dg-warning "logical" } */
24 
        (void)testa();
25 
 
26 
    if ( c && 0x80 >>6)     /* { dg-warning "logical" } */
27 
        (void)testa();
28 
 
29 
 
30 
    if ( b && c == a )      /* { dg-bogus "logical" } */
31 
          (void)testa();
32 
 
33 
    if ( 1 && c )           /* { dg-bogus "logical" } */
34 
         (void)testa();
35 
 
36 
    if ( t2 && b )          /* { dg-bogus "logical" } */
37 
          (void)testa();
38 
 
39 
    if ( 0 && c == a )      /* { dg-bogus "logical" } */
40 
          (void)testa();
41 
 
42 
    if ( b && 1 )           /* { dg-bogus "logical" } */
43 
          (void)testa();
44 
}
45 
 
46 
 
47 
void bar()
48 
{
49 
    if ( testa() || b )     /* { dg-warning "logical" } */
50 
         (void)testa();
51 
 
52 
    if ( c || b )           /* { dg-warning "logical" } */
53 
        (void)testa();
54 
 
55 
    if ( c || 0x42 )        /* { dg-warning "logical" } */
56 
        (void) testa();
57 
 
58 
    if ( c || 0x80 >>6)     /* { dg-warning "logical" } */
59 
        (void)testa();
60 
 
61 
 
62 
    if ( b || c == a )      /* { dg-bogus "logical" } */
63 
          (void)testa();
64 
 
65 
    if ( 1 || c )           /* { dg-bogus "logical" } */
66 
         (void)testa();
67 
 
68 
    if ( t2 || b )          /* { dg-bogus "logical" } */
69 
          (void)testa();
70 
 
71 
    if ( 0 || c == a )      /* { dg-bogus "logical" } */
72 
          (void)testa();
73 
 
74 
    if ( b || 1 )           /* { dg-bogus "logical" } */
75 
          (void)testa();
76 
}
77 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.