diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0042-PR-c-48265.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0042-PR-c-48265.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/0042-PR-c-48265.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0042-PR-c-48265.patch new file mode 100644 index 0000000000..bc7cfa66bb --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0042-PR-c-48265.patch @@ -0,0 +1,40 @@ +From ec2d33835ee5855060878da89d4051fa06af9e97 Mon Sep 17 00:00:00 2001 +From: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Wed, 30 Mar 2011 02:16:37 +0000 +Subject: [PATCH 042/200] PR c++/48265 + * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure + the variable is constant before looking at its initializer. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@171715 138bc75d-0d04-0410-961f-82ee72b054a4 + +index da9365f..e716ca6 100644 +--- a/gcc/cp/pt.c ++++ b/gcc/cp/pt.c +@@ -18085,10 +18085,10 @@ value_dependent_expression_p (tree expression) + return value_dependent_expression_p (DECL_INITIAL (expression)); + + case VAR_DECL: +- /* A constant with integral or enumeration type and is initialized ++ /* A constant with literal type and is initialized + with an expression that is value-dependent. */ + if (DECL_INITIAL (expression) +- && INTEGRAL_OR_ENUMERATION_TYPE_P (TREE_TYPE (expression)) ++ && decl_constant_var_p (expression) + && value_dependent_expression_p (DECL_INITIAL (expression))) + return true; + return false; +new file mode 100644 +index 0000000..112389d +--- /dev/null ++++ b/gcc/testsuite/g++.dg/cpp0x/regress/value-dep1.C +@@ -0,0 +1,7 @@ ++// PR c++/48265 ++// { dg-options -std=c++0x } ++ ++template < int > struct S ++{ ++ S () { const int i = i; i; }; ++}; +-- +1.7.0.4 + |