id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5901	Suppressing warnings from Cray compiler	John Maddock	Eric Niebler	"While helping sort out Boost.Config support for the Cray compiler, this patch also came my way - it suppresses a bunch of warnings from the Cray compiler on account of macro continuation characters (\) not being on the end of the line:

Index: repeat.hpp
===================================================================
--- repeat.hpp	(revision 74374)
+++ repeat.hpp	(working copy)
@@ -105,21 +105,21 @@
 
 // Generate BOOST_PROTO_MAX_ARITY-1 overloads of the
 // following construct() function template.
-#define M0(N, typename_A, A_const_ref, A_const_ref_a, ref_a)      \ 
-template<typename T, typename_A(N)>                               \ 
-typename proto::result_of::make_expr<                             \ 
-    proto::tag::function                                          \ 
-  , construct_helper<T>                                           \ 
-  , A_const_ref(N)                                                \ 
->::type const                                                     \ 
-construct(A_const_ref_a(N))                                       \ 
-{                                                                 \ 
-    return proto::make_expr<                                      \ 
-        proto::tag::function                                      \ 
-    >(                                                            \ 
-        construct_helper<T>()                                     \ 
-      , ref_a(N)                                                  \ 
-    );                                                            \ 
+#define M0(N, typename_A, A_const_ref, A_const_ref_a, ref_a)      \
+template<typename T, typename_A(N)>                               \
+typename proto::result_of::make_expr<                             \
+    proto::tag::function                                          \
+  , construct_helper<T>                                           \
+  , A_const_ref(N)                                                \
+>::type const                                                     \
+construct(A_const_ref_a(N))                                       \
+{                                                                 \
+    return proto::make_expr<                                      \
+        proto::tag::function                                      \
+    >(                                                            \
+        construct_helper<T>()                                     \
+      , ref_a(N)                                                  \
+    );                                                            \
 }
 BOOST_PROTO_REPEAT_FROM_TO(1, BOOST_PROTO_MAX_ARITY, M0)
 #undef M0
@@ -215,22 +215,22 @@
 
 // Generate BOOST_PROTO_MAX_ARITY-1 overloads of the
 // following construct() function template.
-#define BOOST_PROTO_LOCAL_MACRO(N, typename_A, A_const_ref,       \ 
-  A_const_ref_a, ref_a)                                           \ 
-template<typename T, typename_A(N)>                               \ 
-typename proto::result_of::make_expr<                             \ 
-    proto::tag::function                                          \ 
-  , construct_helper<T>                                           \ 
-  , A_const_ref(N)                                                \ 
->::type const                                                     \ 
-construct(A_const_ref_a(N))                                       \ 
-{                                                                 \ 
+#define BOOST_PROTO_LOCAL_MACRO(N, typename_A, A_const_ref,       \
+  A_const_ref_a, ref_a)                                           \
+template<typename T, typename_A(N)>                               \
+typename proto::result_of::make_expr<                             \
+    proto::tag::function                                          \
+  , construct_helper<T>                                           \
+  , A_const_ref(N)                                                \
+>::type const                                                     \
+construct(A_const_ref_a(N))                                       \
+{                                                                 \
     return proto::make_expr<                                      \ 
-        proto::tag::function                                      \ 
-    >(                                                            \ 
-        construct_helper<T>()                                     \ 
-      , ref_a(N)                                                  \ 
-    );                                                            \ 
+        proto::tag::function                                      \
+    >(                                                            \
+        construct_helper<T>()                                     \
+      , ref_a(N)                                                  \
+    );                                                            \
 }
 #define BOOST_PROTO_LOCAL_LIMITS (1, BOOST_PP_DEC(BOOST_PROTO_MAX_ARITY))
 #include BOOST_PROTO_LOCAL_ITERATE()
"	Bugs	closed	To Be Determined	proto	Boost 1.47.0	Problem	fixed		marshall.galbraith@…