diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0359-PR-c-48284.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0359-PR-c-48284.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0359-PR-c-48284.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0359-PR-c-48284.patch new file mode 100644 index 000000000..2fd1843d5 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0359-PR-c-48284.patch @@ -0,0 +1,40 @@ +From a726d4116cb23c1f9873f3309c1c078d2113726d Mon Sep 17 00:00:00 2001 +From: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Fri, 27 May 2011 20:48:17 +0000 +Subject: [PATCH] PR c++/48284 + * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot + with INDIRECT_REF of REFERENCE_TYPE. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@174362 138bc75d-0d04-0410-961f-82ee72b054a4 + +index dffc764..931e24d 100644 +--- a/gcc/cp/error.c ++++ b/gcc/cp/error.c +@@ -1879,7 +1879,10 @@ dump_expr (tree t, int flags) + && strcmp (IDENTIFIER_POINTER (DECL_NAME (ob)), "this"))) + { + dump_expr (ob, flags | TFF_EXPR_IN_PARENS); +- pp_cxx_arrow (cxx_pp); ++ if (TREE_CODE (TREE_TYPE (ob)) == REFERENCE_TYPE) ++ pp_cxx_dot (cxx_pp); ++ else ++ pp_cxx_arrow (cxx_pp); + } + } + else +new file mode 100644 +index 0000000..3515652 +--- /dev/null ++++ b/gcc/testsuite/g++.dg/cpp0x/error6.C +@@ -0,0 +1,8 @@ ++// PR c++/48284 ++// { dg-options -std=c++0x } ++ ++template<typename C> ++auto g(C& c) -> decltype (c.f()) { return c.f(); } // { dg-error "decltype .c\\.f" } ++ ++template<typename C> ++auto g(C& c) -> decltype (c.f()) { return c.f(); } // { dg-error "decltype .c\\.f" } +-- +1.7.0.4 + |