17944 using option -unspecified-access, no alarm for x + (x=0)
ID0001144: This issue was created automatically from Mantis Issue 1144. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0001144 | Frama-C | Kernel | public | 2012-04-07 | 2014-02-12 |
| Reporter | pascal | Assigned To | virgile | Resolution | fixed |
| Priority | normal | Severity | minor | Reproducibility | always |
| Platform | - | OS | - | OS Version | - |
| Product Version | Frama-C GIT, precise the release id | Target Version | - | Fixed in Version | Frama-C Oxygen-20120901 |
Description :
On the program below, with bin/toplevel.opt -val -unspecified-access t.c, it would be desireable to have an alarm. Instead, the return value is computed as zero.
int main(void) { int d = 5; return d + (d=0); }