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[clang-tidy] Fix bugprone-exception-escape warn on noexcept calls
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Authored by ngg on Sep 24 2022, 8:11 AM.



If there is a function call that calls a non-throwing function,
this check should not report a warning, even if there is a throw
statement within that function.

The dependent_throw() test case was misleading and suggested that this
warning is not triggered when a throw exception is in unreachable code,
but in reality that warning did not trigger because it could not
determine whether the function should be noexcept without specializing
the T template argument. That test case is fixed to show non-specialized
and specialized cases.

Fixes and

Diff Detail

Event Timeline

ngg created this revision.Sep 24 2022, 8:11 AM
ngg requested review of this revision.Sep 24 2022, 8:11 AM
Herald added a project: Restricted Project. · View Herald TranscriptSep 24 2022, 8:11 AM
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Eugene.Zelenko edited reviewers, added: alexfh, aaron.ballman, LegalizeAdulthood; removed: Restricted Project.Sep 24 2022, 8:14 AM

It'll be good idea to mention change in Release Notes.

Will be good idea to mention changes in Release Notes.

lebedev.ri resigned from this revision.Jan 12 2023, 5:32 PM

This review may be stuck/dead, consider abandoning if no longer relevant.
Removing myself as reviewer in attempt to clean dashboard.