URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Only display areas with differences |
Details |
Blame |
View Log
Rev 149 |
Rev 154 |
/* Test operation of -Wparentheses. Warnings for ambiguous else. */
|
/* Test operation of -Wparentheses. Warnings for ambiguous else. */
|
/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
|
/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
|
|
|
/* { dg-do compile } */
|
/* { dg-do compile } */
|
/* { dg-options "-Wparentheses" } */
|
/* { dg-options "-Wparentheses" } */
|
|
|
int foo (int);
|
int foo (int);
|
|
|
int a, b, c;
|
int a, b, c;
|
|
|
int
|
int
|
bar (void)
|
bar (void)
|
{
|
{
|
if (a)
|
if (a)
|
foo (0);
|
foo (0);
|
if (b)
|
if (b)
|
foo (1);
|
foo (1);
|
else
|
else
|
foo (2);
|
foo (2);
|
if (c) /* { dg-warning "ambiguous" "correct warning" } */
|
if (c) /* { dg-warning "ambiguous" "correct warning" } */
|
if (a)
|
if (a)
|
foo (3);
|
foo (3);
|
else
|
else
|
foo (4);
|
foo (4);
|
if (a)
|
if (a)
|
if (c)
|
if (c)
|
foo (5);
|
foo (5);
|
if (a)
|
if (a)
|
if (b) /* { dg-warning "ambiguous" "correct warning" } */
|
if (b) /* { dg-warning "ambiguous" "correct warning" } */
|
if (c)
|
if (c)
|
foo (6);
|
foo (6);
|
else
|
else
|
foo (7);
|
foo (7);
|
if (a) /* { dg-warning "ambiguous" "correct warning" } */
|
if (a) /* { dg-warning "ambiguous" "correct warning" } */
|
if (b)
|
if (b)
|
if (c)
|
if (c)
|
foo (8);
|
foo (8);
|
else
|
else
|
foo (9);
|
foo (9);
|
else
|
else
|
foo (10);
|
foo (10);
|
if (a)
|
if (a)
|
if (b)
|
if (b)
|
if (c)
|
if (c)
|
foo (11);
|
foo (11);
|
else
|
else
|
foo (12);
|
foo (12);
|
else
|
else
|
foo (13);
|
foo (13);
|
else
|
else
|
foo (14);
|
foo (14);
|
if (a) {
|
if (a) {
|
if (b)
|
if (b)
|
if (c)
|
if (c)
|
foo (15);
|
foo (15);
|
else
|
else
|
foo (16);
|
foo (16);
|
else
|
else
|
foo (17);
|
foo (17);
|
}
|
}
|
}
|
}
|
|
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.