gcc-4.6.0: Backport FSF 4.6 branch patches

This is set of bugfixes that has been done on
FSF gcc-4_2-branch since 4.6.0 was released

They will roll into 4.6.1 release once that
happens in coming approx 6 months time then
we can simply remove them thats the reason
so use a separate .inc file to define the
SRC_URI additions

(From OE-Core rev: b0d5b9f12adbce2c4a0df6059f5671188cd32293)

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

1 files changed, 48 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0190-PR-c-48046.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0190-PR-c-48046.patch
new file mode 100644
index 0000000000..f2ba186321
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0190-PR-c-48046.patch
@@ -0,0 +1,48 @@
+From c270475fa490deeb18cf6275a86ce15a57e706ff Mon Sep 17 00:00:00 2001
+From: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed, 27 Apr 2011 15:57:06 +0000
+Subject: [PATCH 190/200]        PR c++/48046
+        * parser.c (cp_parser_diagnose_invalid_type_name): Commit
+        to tentative parse sooner.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@173038 138bc75d-0d04-0410-961f-82ee72b054a4
+
+index 9d8457f..68c2f88 100644
+--- a/gcc/cp/parser.c
++++ b/gcc/cp/parser.c
+@@ -2699,6 +2699,7 @@ cp_parser_diagnose_invalid_type_name (cp_parser *parser,
+                                      location_t location)
+ {
+   tree decl, old_scope;
++  cp_parser_commit_to_tentative_parse (parser);
+   /* Try to lookup the identifier.  */
+   old_scope = parser->scope;
+   parser->scope = scope;
+@@ -2792,7 +2793,6 @@ cp_parser_diagnose_invalid_type_name (cp_parser *parser,
+       else
+        gcc_unreachable ();
+     }
+-  cp_parser_commit_to_tentative_parse (parser);
+ }
+ 
+ /* Check for a common situation where a type-name should be present,
+new file mode 100644
+index 0000000..8f37fea
+--- /dev/null
++++ b/gcc/testsuite/g++.dg/parse/ambig6.C
+@@ -0,0 +1,12 @@
++// PR c++/48046
++
++namespace N1 { typedef int   T; } // { dg-error "" }
++namespace N2 { typedef float T; } // { dg-error "" }
++
++int main()
++{
++  using namespace N1;
++  using namespace N2;
++
++  static T t;                  // { dg-error "" }
++}
+-- 
+1.7.0.4
+