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authorKhem Raj <raj.khem@gmail.com>2011-06-17 17:11:43 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-06-23 11:50:07 +0100
commit0faa5f72999fea82fadda8bab70abea2303216c7 (patch)
tree05a8c18d2f67d883f94d2bd6f060ab0f4ac7f156 /meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0030-pt.c-build_non_dependent_expr-Keep-dereferences-outs.patch
parentc2007ba4cdb64fa9e308d3dae395c03ef4cc9161 (diff)
downloadpoky-0faa5f72999fea82fadda8bab70abea2303216c7.tar.gz
gcc-4.6: Switch to using svn SRC_URI for recipe
We call the recipes 4.6 Remove the backport patches (From OE-Core rev: 68b545f4ff719f2b6e57d68b002dc9845c7a14ae) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0030-pt.c-build_non_dependent_expr-Keep-dereferences-outs.patch')
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0030-pt.c-build_non_dependent_expr-Keep-dereferences-outs.patch67
1 files changed, 0 insertions, 67 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0030-pt.c-build_non_dependent_expr-Keep-dereferences-outs.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0030-pt.c-build_non_dependent_expr-Keep-dereferences-outs.patch
deleted file mode 100644
index 041e375c77..0000000000
--- a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0030-pt.c-build_non_dependent_expr-Keep-dereferences-outs.patch
+++ /dev/null
@@ -1,67 +0,0 @@
1From 6ec20c02d4514be339f0112d793794abf60451a7 Mon Sep 17 00:00:00 2001
2From: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
3Date: Tue, 29 Mar 2011 14:25:51 +0000
4Subject: [PATCH] * pt.c (build_non_dependent_expr): Keep dereferences outside the
5 NON_DEPENDENT_EXPR.
6
7git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@171671 138bc75d-0d04-0410-961f-82ee72b054a4
8
9index 2e18588..d649628 100644
10--- a/gcc/cp/pt.c
11+++ b/gcc/cp/pt.c
12@@ -18851,24 +18851,17 @@ build_non_dependent_expr (tree expr)
13 TREE_OPERAND (expr, 0),
14 build_non_dependent_expr (TREE_OPERAND (expr, 1)));
15
16+ /* Keep dereferences outside the NON_DEPENDENT_EXPR so lvalue_kind
17+ doesn't need to look inside. */
18+ if (TREE_CODE (expr) == INDIRECT_REF && REFERENCE_REF_P (expr))
19+ return convert_from_reference (build_non_dependent_expr
20+ (TREE_OPERAND (expr, 0)));
21+
22 /* If the type is unknown, it can't really be non-dependent */
23 gcc_assert (TREE_TYPE (expr) != unknown_type_node);
24
25- /* Otherwise, build a NON_DEPENDENT_EXPR.
26-
27- REFERENCE_TYPEs are not stripped for expressions in templates
28- because doing so would play havoc with mangling. Consider, for
29- example:
30-
31- template <typename T> void f<T& g>() { g(); }
32-
33- In the body of "f", the expression for "g" will have
34- REFERENCE_TYPE, even though the standard says that it should
35- not. The reason is that we must preserve the syntactic form of
36- the expression so that mangling (say) "f<g>" inside the body of
37- "f" works out correctly. Therefore, the REFERENCE_TYPE is
38- stripped here. */
39- return build1 (NON_DEPENDENT_EXPR, non_reference (TREE_TYPE (expr)), expr);
40+ /* Otherwise, build a NON_DEPENDENT_EXPR. */
41+ return build1 (NON_DEPENDENT_EXPR, TREE_TYPE (expr), expr);
42 }
43
44 /* ARGS is a vector of expressions as arguments to a function call.
45new file mode 100644
46index 0000000..12e363a
47--- /dev/null
48+++ b/gcc/testsuite/g++.dg/cpp0x/move1.C
49@@ -0,0 +1,15 @@
50+// { dg-options "-std=c++0x -pedantic-errors" }
51+
52+#include <utility>
53+
54+class A { };
55+
56+static void g ( A && ) { }
57+
58+template < class T > class B {
59+public:
60+ void f ( ) {
61+ A a;
62+ g ( std :: move ( a ) );
63+ }
64+};
65--
661.7.0.4
67