URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Only display areas with differences |
Details |
Blame |
View Log
Rev 301 |
Rev 338 |
/* Test non-constant operands in overflowed expressions. */
|
/* Test non-constant operands in overflowed expressions. */
|
/* { dg-do compile } */
|
/* { dg-do compile } */
|
/* { dg-options "-Woverflow" } */
|
/* { dg-options "-Woverflow" } */
|
|
|
#include
|
#include
|
|
|
int
|
int
|
h1 (int x)
|
h1 (int x)
|
{
|
{
|
return x * (0 * (INT_MAX + 1)); /* { dg-warning "integer overflow in expression" } */
|
return x * (0 * (INT_MAX + 1)); /* { dg-warning "integer overflow in expression" } */
|
}
|
}
|
|
|
int
|
int
|
h2 (int x)
|
h2 (int x)
|
{
|
{
|
return ((INT_MAX + 1) * 0) * x; /* { dg-warning "integer overflow in expression" } */
|
return ((INT_MAX + 1) * 0) * x; /* { dg-warning "integer overflow in expression" } */
|
}
|
}
|
|
|
|
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.