switch and case expressions must be integer
ID0000311: This issue was created automatically from Mantis Issue 311. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0000311 | Frama-C | Kernel | public | 2009-11-02 | 2010-04-13 |
| Reporter | virgile | 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 Boron-20100401 |
Description :
following code is happily parsed by frama-c (who at least casts the "a" in the switch to int). It should fails with a type error
- on the switch
- on the case (parameter must be an integer constant according to norm)
float v;
static void fun(void) { switch ("a") { case "a": if (v > fabs(1)) { } break; } }