Add condition expression result to if and elif callbacks.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186547 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index cb56615..51ddb2d 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -430,7 +430,7 @@
           if (Callbacks)
             Callbacks->Elif(Tok.getLocation(),
                             SourceRange(ConditionalBegin, ConditionalEnd),
-                            CondInfo.IfLoc);
+                            ShouldEnter, CondInfo.IfLoc);
           break;
         }
       }
@@ -2181,7 +2181,8 @@
 
   if (Callbacks)
     Callbacks->If(IfToken.getLocation(),
-                  SourceRange(ConditionalBegin, ConditionalEnd));
+                  SourceRange(ConditionalBegin, ConditionalEnd),
+                  ConditionalTrue);
 
   // Should we include the stuff contained by this directive?
   if (ConditionalTrue) {
@@ -2277,7 +2278,8 @@
   
   if (Callbacks)
     Callbacks->Elif(ElifToken.getLocation(),
-                    SourceRange(ConditionalBegin, ConditionalEnd), CI.IfLoc);
+                    SourceRange(ConditionalBegin, ConditionalEnd),
+                    true, CI.IfLoc);
 
   // Finally, skip the rest of the contents of this block.
   SkipExcludedConditionalBlock(CI.IfLoc, /*Foundnonskip*/true,