gcc-4.6.0: Bring in patches from FSF 4.6 branch

This brings in new patches from 4.6 release branch
updates the comment section of existing branch to not
contain patch numbers.

Tested build on qemu for arm ppc mips x86 and x86_64

(From OE-Core rev: 3968f33b6542cf20cf63cf49bfbc033bd2486295)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0398-PR-c-49298.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0398-PR-c-49298.patch
new file mode 100644
index 0000000000..777656a1c0
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0398-PR-c-49298.patch
@@ -0,0 +1,37 @@
+From f4e84e1c8443edee24be10cea492892f3621933a Mon Sep 17 00:00:00 2001
+From: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 6 Jun 2011 20:07:26 +0000
+Subject: [PATCH]        PR c++/49298
+        * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@174722 138bc75d-0d04-0410-961f-82ee72b054a4
+
+index d56423e..5cb8f49 100644
+--- a/gcc/cp/semantics.c
++++ b/gcc/cp/semantics.c
+@@ -7429,6 +7429,8 @@ potential_constant_expression_1 (tree t, bool want_rval, tsubst_flags_t flags)
+     case TEMPLATE_PARM_INDEX:
+     case TRAIT_EXPR:
+     case IDENTIFIER_NODE:
++      /* We can see a FIELD_DECL in a pointer-to-member expression.  */
++    case FIELD_DECL:
+       return true;
+ 
+     case PARM_DECL:
+new file mode 100644
+index 0000000..873000b
+--- /dev/null
++++ b/gcc/testsuite/g++.dg/cpp0x/regress/ptrmem1.C
+@@ -0,0 +1,9 @@
++// PR c++/49298
++// { dg-options -std=c++0x }
++
++template <class T, int T::*> struct B { };
++template <class T> struct A
++{
++  int i;
++  B<A,&A::i> b;
++};
+-- 
+1.7.0.4
+