[PATCH 2/2] gdb: fix array-view-selftests.c build with g++ 4.8

[Simon Marchi <simon.marchi@efficios.com>]

When building with g++ 4.8, I get:

    CXX    unittests/array-view-selftests.o
  /home/smarchi/src/binutils-gdb/gdb/unittests/array-view-selftests.c:123:42: error: expected 'class' before 'Container'
   template<template<typename ...> typename Container>
					    ^

I am no C++ template expert, but it looks like if I change "typename" for
"class", as the compiler kind of suggests, the code compiles.

Change-Id: I9c3edd29fb2b190069f0ce0dbf3bc3604d175f48
---
 gdb/unittests/array-view-selftests.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/unittests/array-view-selftests.c b/gdb/unittests/array-view-selftests.c
index fe211a647b5..9df48db3912 100644
--- a/gdb/unittests/array-view-selftests.c
+++ b/gdb/unittests/array-view-selftests.c
@@ -120,7 +120,7 @@ check ()
 /* Check that there's no container->view conversion for containers of derived
    types or subclasses.  */
 
-template<template<typename ...> typename Container>
+template<template<typename ...> class Container>
 static constexpr bool
 check_ctor_from_container ()
 {
-- 
2.33.1