Include child diagnostics with source locations for missing header dependencies #859
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…pendencies The updated Clang "print-headers-direct-per-file" tracing feature includes source locations. Missing header diagnostics should include child diagnostics to show the locations of those includes. rdar://162322751
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I think this change is ready except that it requires removing the "fake" feature flag for "print-headers-direct-per-file" (rdar://161741746), so that we actually enable this only when Clang supports the updated tracing. |
owenv
approved these changes
Oct 20, 2025
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The updated Clang "print-headers-direct-per-file" tracing feature includes source locations. Missing header diagnostics should include child diagnostics to show the locations of those includes.
rdar://162322751