Requiring everything that wants to match Includes to depend on Record is weird.
This isn't lightweight enough that it feels perfect in Types, could be its own
header instead. But pragmatically it doesn't add bad deps, and is widely used.
Differential Revision: https://reviews.llvm.org/D139014
This is needed to accurately remove headers with tooling::IncludeHeaders in the
rare cases where <foo> and "foo" resolve to something different.
This is also nice to have in HTML report and command-line -print=changes output.
Differential Revision: https://reviews.llvm.org/D139018
This patch fixes:
clang-tools-extra/include-cleaner/lib/HTMLReport.cpp:240:51: error:
missing field 'Locations' initializer
[-Werror,-Wmissing-field-initializers]
Targets and Refs are 1:1, so merge them.
Don't sort Refs array we keep indices into. (Currently we're done using
those indices by the time we sort, but this is fragile)
Demo: 7911d8251c/PathMapping.cpp.html
Header insertion doesn't actually work that well (not this patch's fault):
- we don't have ranking of locations/headers yet, so inserted header is pretty
random
- on my system, we get a lot of absolute "/usr/bin/../include/..." paths.
This is a HeaderSearch bug introduced in D60873 that I'll send a fix for
Differential Revision: https://reviews.llvm.org/D138676
RefTypes are distinct categories for each reference to a symbol. They
are signals indicating strength of a reference, that'll enable different
decision making based on the finding being provided.
There are 3 kinds of ref types:
- Explicit, the reference is spelled in the code.
- Implicit, the reference is not directly visible in the code.
- Ambigious, the reference exists but can't be proven as used (e.g.
overloads brought in by a using decl but not used by the code).
Differential Revision: https://reviews.llvm.org/D135859
The immediate goal is to start producing an HTML report to debug and explain
include-cleaner recommendations.
For now, this includes only the lowest-level piece: a list of the references
found in the source code.
How this fits into future ideas:
- under refs we can also show the headers providing the symbol, which includes
match those headers etc
- we can also annotate the #include lines with which symbols they cover, and
add whichever includes we're suggesting too
- the include-cleaner tool will likely have modes where it emits diagnostics
and/or applies edits, so the HTML report is behind a flag
Differential Revision: https://reviews.llvm.org/D135956
