Updated diagnostic for -Wfloat-equal to underline the offending expressions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44054 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Sema/SemaExpr.cpp b/Sema/SemaExpr.cpp
index 2981d4a0541820a6fe421aa5bc203142522b5c9a..a533da6306046274ce3fe4ce1362ee810887cd34 100644 (file)
--- a/Sema/SemaExpr.cpp
+++ b/Sema/SemaExpr.cpp
@@ -1260,7 +1260,8 @@ inline QualType Sema::CheckCompareOperands( // C99 6.5.8
             EmitWarning = false;
       
       if (EmitWarning)
-        Diag(loc, diag::warn_floatingpoint_eq);
+        Diag(loc, diag::warn_floatingpoint_eq,
+             lex->getSourceRange(),rex->getSourceRange());
     }
     
     if (lType->isArithmeticType() && rType->isArithmeticType())