The nodebug attribute has a C++11-style spelling supported by GCC as well. This modifies it so we support that spelling as well.

llvm-svn: 220297

2 files changed, 4 insertions, 2 deletions

diff --git a/clang/include/clang/Basic/Attr.td b/clang/include/clang/Basic/Attr.td
index cc9629334c3..012988b9327 100644
--- a/clang/include/clang/Basic/Attr.td
+++ b/clang/include/clang/Basic/Attr.td
@@ -835,7 +835,7 @@ def NoCommon : InheritableAttr {
 }
 
 def NoDebug : InheritableAttr {
-  let Spellings = [GNU<"nodebug">];
+  let Spellings = [GCC<"nodebug">];
   let Documentation = [Undocumented];
 }
 
diff --git a/clang/test/SemaCXX/attr-nodebug.cpp b/clang/test/SemaCXX/attr-nodebug.cpp
index b441da21f8e..fd35722f62b 100644
--- a/clang/test/SemaCXX/attr-nodebug.cpp
+++ b/clang/test/SemaCXX/attr-nodebug.cpp
@@ -1,7 +1,9 @@
-// RUN: %clang_cc1 %s -verify -fsyntax-only
+// RUN: %clang_cc1 %s -std=c++11 -verify -fsyntax-only
 // Note: most of the 'nodebug' tests are in attr-nodebug.c.
 
 // expected-no-diagnostics
 class c {
   void t3() __attribute__((nodebug));
 };
+
+[[gnu::nodebug]] void f() {}