commit eabdd6716dfe777a28435276fe6c89af77608b11
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Mon Sep 26 23:06:41 2011 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Mon Sep 26 23:06:41 2011 +0000
tree d10f712dafe18e6d236ae64f28c6f80783a9f076
parent 2aac0c9f8bc4dca3f883f429af8c1f57132d62d0

Add a comment in ASTReader::ReadPragmaDiagnosticMappings that the user bit
is set by the setDiagnosticMapping call.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140578 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Serialization/ASTReader.cpp

diff --git a/lib/Serialization/ASTReader.cpp b/lib/Serialization/ASTReader.cpp
index 95a0493..cda7d2c 100644
--- a/lib/Serialization/ASTReader.cpp
+++ b/lib/Serialization/ASTReader.cpp
@@ -3090,6 +3090,7 @@
           break; // no more diag/map pairs for this location.
         }
         diag::Mapping Map = (diag::Mapping)F.PragmaDiagMappings[Idx++];
+        // The user bit gets set by WritePragmaDiagnosticMappings.
         Diag.setDiagnosticMapping(DiagID, Map, Loc);
       }
     }