|
Last change
on this file was
776,
checked in by campbell, 10 years ago
|
|
Fix up some minor null pointer issues in Clight.
Add corresponding Cminor example and fix up pretty printer a little.
|
|
File size:
235 bytes
|
| Line | |
|---|
| 1 | /* Check some operations with null are defined as expected. */ |
|---|
| 2 | |
|---|
| 3 | int main(void) { |
|---|
| 4 | char c; |
|---|
| 5 | char *p = 0; |
|---|
| 6 | char *q = &c; |
|---|
| 7 | |
|---|
| 8 | if (p == q) return 0; |
|---|
| 9 | if (p - p > 0) return 0; |
|---|
| 10 | p = p + 0; |
|---|
| 11 | p = 0 + p; |
|---|
| 12 | p = p - 0; |
|---|
| 13 | |
|---|
| 14 | return (p == 0); |
|---|
| 15 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
