Support: Make error_category's constructor public

Since our error_category is based on the std one, we should have the
same visibility for the constructor.  This also allows us to avoid
using the _do_message implementation detail in our own categories.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203998 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 19528c8e67..ab0a1249f2 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -3257,7 +3257,7 @@ error_code BitcodeReader::InitLazyStream() {
 }
 
 namespace {
-class BitcodeErrorCategoryType : public _do_message {
+class BitcodeErrorCategoryType : public error_category {
   const char *name() const override {
     return "llvm.bitcode";
   }