#1342 closed defect (fixed)
External functions should not be constant evaluated
| Reported by: | Per Östlund | Owned by: | Per Östlund |
|---|---|---|---|
| Priority: | high | Milestone: | 1.16.0 |
| Component: | *unknown* | Version: | |
| Keywords: | Cc: | Per Östlund |
Description
Modelica functions that call external code should not be constant evaluated, because we have no control over what side-effects they might cause.
Change History (4)
comment:1 by , 14 years ago
comment:2 by , 9 years ago
| Cc: | perost, → perost |
|---|---|
| Milestone: | → Future |
comment:3 by , 4 years ago
| Component: | → *unknown* |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
Fixed since the new frontend does not evaluate impure functions unless it's absolutely necessary.
comment:4 by , 4 years ago
| Milestone: | Future → 1.16.0 |
|---|
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Note: We now store a pure/impure attribute for functions. So this should be possible to implement (external functions should be impure by default, and a new annotation
__OpenModelica_Pure = truecould affect it; known pure functions (from MSL) should be part of the compiler).