From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Thu, 13 Jun 2013 22:07:02 +0000 (+0000)
Subject: Avoid fallthrough in header, to allow external users of Clang libraries to
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=13f8404adee57d31863671aef3014484117492a6;p=clang

Avoid fallthrough in header, to allow external users of Clang libraries to
build with Clang's -Wimplicit-fallthrough warning enabled. The fallthrough
was not making this code better.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183952 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index 3c4cbae790..117a519fb6 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -5867,10 +5867,7 @@ public:
 
       case PriorTemplateArgumentSubstitution:
       case DefaultTemplateArgumentChecking:
-        if (X.Template != Y.Template)
-          return false;
-
-        // Fall through
+        return X.Template == Y.Template && X.TemplateArgs == Y.TemplateArgs;
 
       case DefaultTemplateArgumentInstantiation:
       case ExplicitTemplateArgumentSubstitution: