[cfe-dev] Compile basic_string.h with clang

[Pan, Wei]

Hi all,

I recently noticed that the current trunk will cause an assertion failure in StringLiteral::getString().
This happens if we run "clang++ -cc1 -dump-ast " with basic_string.h included indirectly,
where wstring to_wstring(int) is implemented.  The following FIXME explains the failure.

void StmtDumper::VisitStringLiteral(StringLiteral *Str)
  DumpExpr(Str);
  // FIXME: this doesn't print wstrings right.  <<<<<<<<<
  ....
OS.write_escaped(Str->getString());
 OS << '"';
}

This annoying problem appears in Clang but should be fixed in llvm instead?

Thanks,

Wei


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