commit 1e8a0678df724a28fe47e0034246f2604056a278
author Abramo Bagnara <abramo.bagnara@gmail.com> Mon Jan 02 10:08:26 2012 +0000
committer Abramo Bagnara <abramo.bagnara@gmail.com> Mon Jan 02 10:08:26 2012 +0000
tree ea95a80fb699b99fa06b08c8814ef4ae7c24d229
parent b5d763d87c8ffb969b4d4a59ed98a2e3516e0850

Added a missing case for -Wdisabled-macro-expansion.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147433 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Lex/PPMacroExpansion.cpp

diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index a0d203f..61d5282 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -305,8 +305,10 @@
     // unexpandable.
     if (IdentifierInfo *NewII = Identifier.getIdentifierInfo()) {
       if (MacroInfo *NewMI = getMacroInfo(NewII))
-        if (!NewMI->isEnabled() || NewMI == MI)
+        if (!NewMI->isEnabled() || NewMI == MI) {
           Identifier.setFlag(Token::DisableExpand);
+          Diag(Identifier, diag::pp_disabled_macro_expansion);
+        }
     }
 
     // Since this is not an identifier token, it can't be macro expanded, so