"assigns \nothing \from ..." unrecognized, although admitted by ACSL grammar
ID0001794: **This issue was created automatically from Mantis Issue 1794. Further discussion may take place here.** --- | **Id** | **Project** | **Category** | **View** | **Due Date** | **Updated** | | --- | --- | --- | --- | --- | --- | | ID0001794 | Frama-Clang | Kernel | public | 2014-06-02 | 2015-02-20 | | | | | | | | | --- | --- | --- | --- | --- | --- | | **Reporter** | Jochen | **Assigned To** | virgile | **Resolution** | fixed | | **Priority** | normal | **Severity** | minor | **Reproducibility** | always | | **Platform** | - | **OS** | xubuntu-cfe13.10 | **OS Version** | - | | **Product Version** | Frama-C Neon-20140301 | **Target Version** | - | **Fixed in Version** | - | ### Description : Output from "frama-c from03.c" is: from03.c:5:[kernel] user error: unexpected token '\from' Output after reaminig to "from03.cpp": from03.cpp:5:23: Expecting ';' after assigns However, according to the manual "ACSL Version 1.8 --- Implementation in Neon-20140301", fig.2.22, p.63, it is valid syntax. I could image that such clauses can make sense, e.g. to specify that a function writes a certain variable to stdout; in security applications it may be undesirable to express such issues. (If I'm wrong here, the above error message wouldn't be an issue.) ## Attachments - [from03.c](/uploads/15ee1d0adcce6af791a9883eca5ed6fe/from03.c)
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