cabs2cil fails with statements in expression in a question
ID0002508: This issue was created automatically from Mantis Issue 2508. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0002508 | Frama-C | Kernel | public | 2020-06-10 | 2020-10-06 |
| Reporter | JoGi | Assigned To | AllanBlanchard | Resolution | open |
| Priority | low | Severity | minor | Reproducibility | always |
| Platform | Linux | OS | Ubuntu | OS Version | 18.04 LTS |
| Product Version | Frama-C 19-Potassium | Target Version | - | Fixed in Version | - |
Description :
When you have a statement in expression ( https://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html ) in a question expression for example « 0 ? ({ printf("1"); }): ({ printf("1"); }); », the type-checker fails.
Additional Information :
If the question expression is not a statement itself (but, for example, a right-value) then the type checking doesn't fail.
Steps To Reproduce :
frama-c ex_stmt_exp.c -kernel-debug 1 Should do the trick.