Global invariants are not verified
ID0000373:
**This issue was created automatically from Mantis Issue 373. Further discussion may take place here.**
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| **Id** | **Project** | **Category** | **View** | **Due Date** | **Updated** |
| --- | --- | --- | --- | --- | --- |
| ID0000373 | Frama-C | Plug-in > jessie | public | 2010-01-14 | 2010-01-14 |
| | | | | | |
| --- | --- | --- | --- | --- | --- |
| **Reporter** | gmelquio | **Assigned To** | cmarche | **Resolution** | open |
| **Priority** | normal | **Severity** | major | **Reproducibility** | always |
| **Platform** | - | **OS** | - | **OS Version** | - |
| **Product Version** | Frama-C GIT, precise the release id | **Target Version** | - | **Fixed in Version** | - |
### Description :
No proof obligations are generated for global invariants, which makes it easy to validate incorrect specifications.
/*@ global invariant toto: 0 == 1; */
/*@ ensures \result == 0; */
int main() { return 1; }
$ frama-c -jessie -jessie-atp=ergo b.c
...
[jessie] Calling VCs generator.
Running Alt-Ergo on proof obligations
total : 1
valid : 1 (100%)
issue