OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [return-type-2.c] - Blame information for rev 753

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 689 jeremybenn 
/* Bogus warnings claiming we fall off the end of a non-void function.
2 
   By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/27/2000.  */
3 
/* { dg-do compile } */
4 
/* { dg-options "-O2 -Wreturn-type" } */
5 
 
6 
extern void abort (void) __attribute__ ((__noreturn__));
7 
 
8 
int
9 
foo1 (int i)
10 
{
11 
  if (i)
12 
    return i;
13 
 
14 
  abort ();
15 
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
16 
 
17 
__inline__ int
18 
foo2 (int i)
19 
{
20 
  if (i)
21 
    return i;
22 
 
23 
  abort ();
24 
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
25 
 
26 
static int
27 
foo3 (int i)
28 
{
29 
  if (i)
30 
    return i;
31 
 
32 
  abort ();
33 
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
34 
 
35 
static __inline__ int
36 
foo4 (int i)
37 
{
38 
  if (i)
39 
    return i;
40 
 
41 
  abort ();
42 
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
43 
 
44 
int bar (int i)
45 
{
46 
  return foo1 (i) + foo2 (i) + foo3 (i) + foo4 (i);
47 
}

powered by: WebSVN 2.1.0

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