riccibruno created this revision.
riccibruno added reviewers: akyrtzi, jkorous, sammccall, hokein.
riccibruno added a project: clang.
Herald added subscribers: cfe-commits, arphaman, dexonsmith.
`NamedDecl::printName` is used as a customisation point for
`getNameForDiagnostic`. The default implementation is just sending the
`DeclarationName` into the output stream, but it can be overloaded to display a
more user-friendly name for some entities.
Currently only `DecompositionDecl` and `MSGuidDecl` have an overload (and they
were both added after this code was written) but I will be adding overloads to
`VarDecl`, `FieldDecl`, `EnumDecl` and `RecordDecl` to better handle unnamed
entities.
To preserve the current behaviour (that is except for `DecompositionDecl` and
`MSGuidDecl` which I don't think are relevant here?), just send the
`DeclarationName` into the output instead of going through
`NamedDecl::printName`.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D84599
Files:
clang/lib/Index/USRGeneration.cpp
Index: clang/lib/Index/USRGeneration.cpp
===================================================================
--- clang/lib/Index/USRGeneration.cpp
+++ clang/lib/Index/USRGeneration.cpp
@@ -179,7 +179,7 @@
bool USRGenerator::EmitDeclName(const NamedDecl *D) {
const unsigned startSize = Buf.size();
- D->printName(Out);
+ Out << D->getDeclName();
const unsigned endSize = Buf.size();
return startSize == endSize;
}
Index: clang/lib/Index/USRGeneration.cpp
===================================================================
--- clang/lib/Index/USRGeneration.cpp
+++ clang/lib/Index/USRGeneration.cpp
@@ -179,7 +179,7 @@
bool USRGenerator::EmitDeclName(const NamedDecl *D) {
const unsigned startSize = Buf.size();
- D->printName(Out);
+ Out << D->getDeclName();
const unsigned endSize = Buf.size();
return startSize == endSize;
}
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