2020-08-13 13:06 AEST

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IDProjectCategoryView StatusLast Update
0000511mercuryBugpublic2020-06-19 18:22
Reporterzs 
Assigned Tozs 
PrioritynormalSeverityminorReproducibilityalways
StatusassignedResolutionopen 
Product Version 
Target VersionFixed in Version 
Summary0000511: missing warning with --warn-unused-imports
DescriptionThe versions of two compiler modules before the application of the attached diff
contain unused imports that the compiler

- warns about if --warn-unused-imports is NOT specified, but
- does NOT warn about if --warn-unused-imports IS specified,

which is the exact opposite of the expected behavior.

The reason for this inversion is that warn_unused_interface_import in
module_qual.qual_errors.m generates a less-informative error message
that it disables if --warn-unused-imports is specified, on the grounds that
the code in unused_imports.m, which implements --warn-unused-imports,
will generate a more informative error message for the same issue.
However, in these cases, unused_imports.m does not do so.
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-Issue History
Date Modified Username Field Change
2020-06-19 18:22 zs New Issue
2020-06-19 18:22 zs Status new => assigned
2020-06-19 18:22 zs Assigned To => zs
2020-06-19 18:22 zs File Added: DIFF.bug511
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