URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Go to most recent revision |
Only display areas with differences |
Details |
Blame |
View Log
Rev 298 |
Rev 384 |
/* { dg-do compile } */
|
/* { dg-do compile } */
|
/* { dg-options "-O -Wuninitialized" } */
|
/* { dg-options "-O -Wuninitialized" } */
|
extern int bar (int);
|
extern int bar (int);
|
extern void baz (int *);
|
extern void baz (int *);
|
int
|
int
|
foo (int i)
|
foo (int i)
|
{
|
{
|
int j; /* { dg-warning "'j' may be used uninitialized in this function" "uninitialized" { xfail *-*-* } 8 } */
|
int j; /* { dg-warning "'j' may be used uninitialized in this function" "uninitialized" { xfail *-*-* } 8 } */
|
|
|
if (bar (i)) {
|
if (bar (i)) {
|
baz (&j);
|
baz (&j);
|
} else {
|
} else {
|
}
|
}
|
|
|
return j;
|
return j;
|
}
|
}
|
|
|
|
|
|
|
int foo2( void ) {
|
int foo2( void ) {
|
int rc; /* { dg-warning "'rc' is used uninitialized in this function" } */
|
int rc; /* { dg-warning "'rc' is used uninitialized in this function" } */
|
return rc;
|
return rc;
|
*&rc = 0;
|
*&rc = 0;
|
}
|
}
|
|
|
extern int printf(const char *, ...);
|
extern int printf(const char *, ...);
|
void frob(int *pi);
|
void frob(int *pi);
|
|
|
int main(void)
|
int main(void)
|
{
|
{
|
int i;
|
int i;
|
printf("i = %d\n", i); /* { dg-warning "'i' is used uninitialized in this function" "" { xfail *-*-* } } */
|
printf("i = %d\n", i); /* { dg-warning "'i' is used uninitialized in this function" "" { xfail *-*-* } } */
|
frob(&i);
|
frob(&i);
|
|
|
return 0;
|
return 0;
|
}
|
}
|
|
|
void foo3(int*);
|
void foo3(int*);
|
void bar3(void) {
|
void bar3(void) {
|
int x;
|
int x;
|
if(x) /* { dg-warning "'x' is used uninitialized in this function" "uninitialized" { xfail *-*-* } } */
|
if(x) /* { dg-warning "'x' is used uninitialized in this function" "uninitialized" { xfail *-*-* } } */
|
foo3(&x);
|
foo3(&x);
|
}
|
}
|
|
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.