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re PR c++/30225 (builtins's decl is copied in some cases where it is not needed to be copied)

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2006-12-21  Andrew Pinski  <pinskia@gmail.com>

        PR C++/30225
        * decl.c (cxx_builtin_function): Only copy the decl if adding
        it to the std namespace

From-SVN: r120145
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Andrew Pinski 2006-12-22 00:31:03 -08:00 committed by Andrew Pinski
parent b3c4918f98
commit e5b44dfb3e
2 changed files with 9 additions and 3 deletions
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6
gcc/cp/ChangeLog
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@ -1,3 +1,9 @@
2006-12-21 Andrew Pinski <pinskia@gmail.com>
PR C++/30225
* decl.c (cxx_builtin_function): Only copy the decl if adding
it to the std namespace.
2006-12-21 Andrew Pinski <pinskia@gmail.com>
PR C++/30168

6
gcc/cp/decl.c
View File

@ -3402,17 +3402,17 @@ cxx_builtin_function (tree decl)
{
tree id = DECL_NAME (decl);
const char *name = IDENTIFIER_POINTER (id);
tree decl2 = copy_node(decl);
/* All builtins that don't begin with an '_' should additionally
go in the 'std' namespace. */
if (name[0] != '_')
{
tree decl2 = copy_node(decl);
push_namespace (std_identifier);
builtin_function_1 (decl, std_node);
builtin_function_1 (decl2, std_node);
pop_namespace ();
}
return builtin_function_1 (decl2, NULL_TREE);
return builtin_function_1 (decl, NULL_TREE);
}
/* Generate a FUNCTION_DECL with the typical flags for a runtime library