alexfh added a comment.
Another couple of nits.
================
Comment at: docs/HowToSetupToolingForLLVM.rst:136
if (this->ASTDump.operator _Bool())
- return clang::CreateASTDumper(this->ASTDumpFilter);
+ return clang::CreateASTDumper(nullptr, this->ASTDumpFilter);
if (this->ASTPrint.operator _Bool())
----------------
Please add an argument comment for nullptr, e.g.
return clang::CreateASTDumper(/*OS=*/nullptr, ...);
or maybe
return clang::CreateASTDumper(nullptr /*dump to stderr*/, ...);
Same in the actual callers below.
================
Comment at: include/clang/Frontend/ASTConsumers.h:38
+// AST dumper: dumps the raw AST in human-readable form to the given output
+// stream.
+std::unique_ptr<ASTConsumer> CreateASTDumper(std::unique_ptr<raw_ostream> OS,
----------------
Add "When OS is nullptr, dumps AST to stderr."
Repository:
rC Clang
https://reviews.llvm.org/D45096
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