From d0604672d9c1dc04e54761bcbdab973efa69a4ab Mon Sep 17 00:00:00 2001
From: Nick Lewycky <nicholas@mxc.ca>
Date: Tue, 29 Oct 2013 03:33:57 +0000
Subject: Treat [[gnu::__const]] the same as [[gnu::const]]. GCC's tokenizer
 can't tell the difference.

llvm-svn: 193582
---
 clang/test/Parser/cxx0x-attributes.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'clang/test/Parser/cxx0x-attributes.cpp')

diff --git a/clang/test/Parser/cxx0x-attributes.cpp b/clang/test/Parser/cxx0x-attributes.cpp
index 7f41be80514..824aeae06d6 100644
--- a/clang/test/Parser/cxx0x-attributes.cpp
+++ b/clang/test/Parser/cxx0x-attributes.cpp
@@ -304,3 +304,11 @@ class A {
   A([[gnu::unused]] int a);
 };
 A::A([[gnu::unused]] int a) {}
+
+namespace GccConst {
+  // GCC's tokenizer treats const and __const as the same token.
+  [[gnu::const]] int *f1();
+  [[gnu::__const]] int *f2();
+  void f(const int *);
+  void g() { f(f1()); f(f2()); }
+}
-- 
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