From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Wed, 17 Nov 2010 18:54:22 +0000 (+0000)
Subject: Don't emit warn_logical_and_in_logical_or for macros. Fixes rdar://8678458
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d92ccaa76923cfa374d5d9a33e82f15412fa3daf;p=clang

Don't emit warn_logical_and_in_logical_or for macros. Fixes rdar://8678458

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119537 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 17563fe3e4..7a73ad633f 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -7393,7 +7393,7 @@ static void DiagnoseBinOpPrecedence(Sema &Self, BinaryOperatorKind Opc,
 
   // Warn about arg1 || arg2 && arg3, as GCC 4.3+ does.
   // We don't warn for 'assert(a || b && "bad")' since this is safe.
-  if (Opc == BO_LOr) {
+  if (Opc == BO_LOr && !OpLoc.isMacroID()/* Don't warn in macros. */) {
     DiagnoseLogicalAndInLogicalOrLHS(Self, OpLoc, lhs);
     DiagnoseLogicalAndInLogicalOrRHS(Self, OpLoc, rhs);
   }