logic function call in rhs of relation chain causes abort
ID0002059: This issue was created automatically from Mantis Issue 2059. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0002059 | Frama-Clang | Plug-in > clang | public | 2015-01-22 | 2015-02-14 |
| Reporter | Jochen | Assigned To | virgile | Resolution | fixed |
| Priority | normal | Severity | minor | 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 440.cpp (external front-end) framaCIRGen: src/frama-clang/ACSLTermOrPredicate.h:633: void Acsl::TermOrPredicate::Operator::extractLastArgument(logic_type &, term &, predicate_named &): Assertion `targument' failed. Aborted (core dumped) [kernel] user error: Failed to parse C++ file. See Clang messages for more information
The problem remains if the return type of "lsize" is changed to "int", and its body to an int member of struct vector (e.g. "int sz;//@logic int lsize()=sz;"). The problem disappears if the use of "lsize()" is moved to any other position in the relation chain in line 4, or if that chain is shortened.