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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
|---|---|---|---|---|---|---|---|---|---|
| 0000497 | mercury | Feature Request | public | 2020-04-03 15:13 | 2020-04-20 15:09 | ||||
| Reporter | wangp | ||||||||
| Assigned To | zs | ||||||||
| Priority | normal | Severity | minor | Reproducibility | always | ||||
| Status | resolved | Resolution | fixed | ||||||
| Product Version | |||||||||
| Target Version | Fixed in Version | ||||||||
| Summary | 0000497: make disable_warning forwards compatible | ||||||||
| Description | Currently if the compiler does not recognise a warning name in a disable_warning(s) goal, it will report an error. I think we can reduce the severity of an unknown warning name from an error to a warning. This will provide a transition period in which a source file that has been updated to suppress warnings when using a newer compiler version, will still compile (with warnings) when using an older compiler. | ||||||||
| Tags | No tags attached. | ||||||||
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zs (developer) 2020-04-04 02:43 |
Feature implemented 2020 april 4. |
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wangp (developer) 2020-04-04 13:07 |
Thanks for taking a look. However, the change is incomplete. When the clause is to be added in module_add_clause_2, MaybeBodyGoal is error1(...), the clause is not added, and compilation stops soon after. BTW, this also affects duplicated names in disable_warnings scopes. The error message says "Error:" but the error spec has severity_warning. |
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wangp (developer) 2020-04-20 15:08 |
Fixed in commit 4f32c5082 |
| Notes |
| Issue History |
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| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2020-04-03 15:13 | wangp | New Issue | |
| 2020-04-04 02:43 | zs | Assigned To | => zs |
| 2020-04-04 02:43 | zs | Status | new => resolved |
| 2020-04-04 02:43 | zs | Resolution | open => fixed |
| 2020-04-04 02:43 | zs | Note Added: 0001077 | |
| 2020-04-04 13:07 | wangp | Status | resolved => feedback |
| 2020-04-04 13:07 | wangp | Resolution | fixed => reopened |
| 2020-04-04 13:07 | wangp | Note Added: 0001078 | |
| 2020-04-20 15:08 | wangp | Status | feedback => assigned |
| 2020-04-20 15:08 | wangp | Resolution | reopened => fixed |
| 2020-04-20 15:08 | wangp | Note Added: 0001084 | |
| 2020-04-20 15:09 | wangp | Status | assigned => resolved |
| Issue History |