Extend the type printing policy to allow one to turn off the printing
of file locations for anonymous tag types (e.g., "enum <anonymous at
t.h:15:6>"), which can get rather long.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100470 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/TypePrinter.cpp b/lib/AST/TypePrinter.cpp
index 4cf0922..340e373 100644
--- a/lib/AST/TypePrinter.cpp
+++ b/lib/AST/TypePrinter.cpp
@@ -442,18 +442,21 @@
llvm::raw_string_ostream OS(Buffer);
OS << "<anonymous";
- // Suppress the redundant tag keyword if we just printed one.
- // We don't have to worry about ElaboratedTypes here because you can't
- // refer to an anonymous type with one.
- if (!HasKindDecoration)
- OS << " " << D->getKindName();
+ if (Policy.AnonymousTagLocations) {
+ // Suppress the redundant tag keyword if we just printed one.
+ // We don't have to worry about ElaboratedTypes here because you can't
+ // refer to an anonymous type with one.
+ if (!HasKindDecoration)
+ OS << " " << D->getKindName();
- PresumedLoc PLoc = D->getASTContext().getSourceManager().getPresumedLoc(
- D->getLocation());
- OS << " at " << PLoc.getFilename()
- << ':' << PLoc.getLine()
- << ':' << PLoc.getColumn()
- << '>';
+ PresumedLoc PLoc = D->getASTContext().getSourceManager().getPresumedLoc(
+ D->getLocation());
+ OS << " at " << PLoc.getFilename()
+ << ':' << PLoc.getLine()
+ << ':' << PLoc.getColumn();
+ }
+
+ OS << '>';
OS.flush();
}
diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp
index 317eef8..df14aa7 100644
--- a/lib/Sema/SemaCodeComplete.cpp
+++ b/lib/Sema/SemaCodeComplete.cpp
@@ -1338,8 +1338,11 @@
if (T.isNull() || Context.hasSameType(T, Context.DependentTy))
return;
+ PrintingPolicy Policy(Context.PrintingPolicy);
+ Policy.AnonymousTagLocations = false;
+
std::string TypeStr;
- T.getAsStringInternal(TypeStr, Context.PrintingPolicy);
+ T.getAsStringInternal(TypeStr, Policy);
Result->AddResultTypeChunk(TypeStr);
}