mixed virtual/nonvirtual base class causes error
ID0002077: This issue was created automatically from Mantis Issue 2077. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0002077 | Frama-Clang | Plug-in > clang | public | 2015-02-09 | 2015-10-13 |
| Reporter | Jochen | Assigned To | fvedrine | Resolution | open |
| Priority | normal | Severity | feature | Reproducibility | always |
| Platform | Neon-20140301+dev-STANCE-Jan2015 | OS | - | OS Version | xubuntu-cfe13.10 |
| Product Version | - | Target Version | - | Fixed in Version | - |
Description :
output:
[kernel] Parsing FRAMAC_SHARE/libc/__fc_builtin_for_normalization.i (no preprocessing) [kernel] Parsing 462.cpp (external front-end) Now output intermediate result 462.cpp:5:[kernel] failure: Cannot resolve variable __frama_c_arg_0 [kernel] user error: stopping on file "462.cpp" that has errors.
If "virtual" is deleted in line 4, the error disappears; similarly if "virtual" is inserted in line 3.
Since in Stroustrup's book no mixed virtual/nonvirtual base class is discussed, the example in file "462.cpp" may not be of any relevance. However, the clang++ compiler accepts that file without any problems.