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| author | Jason Merrill <jason@redhat.com> | 2011-03-28 12:14:12 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-03-28 12:14:12 -0400 |
| commit | 159177a1542d7bc9ca5110aa1dcc7dde9a799024 (patch) | |
| tree | 0dcc56d271a45f2ab31b4a36765693de69012f34 | |
| parent | c1120b0cd2fbaa17e69f8b37e5346c14b6b75449 (diff) | |
| download | gcc-159177a1542d7bc9ca5110aa1dcc7dde9a799024.zip gcc-159177a1542d7bc9ca5110aa1dcc7dde9a799024.tar.gz gcc-159177a1542d7bc9ca5110aa1dcc7dde9a799024.tar.bz2 | |
call.c (reference_binding): Allow direct binding to an array rvalue.
* call.c (reference_binding): Allow direct binding to an array
rvalue.
From-SVN: r171613
| -rw-r--r-- | gcc/cp/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/cp/call.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C | 5 |
4 files changed, 13 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 062468b..15d8a97 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2011-03-28 Jason Merrill <jason@redhat.com> + * call.c (reference_binding): Allow direct binding to an array + rvalue. + Core 898 * parser.c (cp_parser_compound_statement): Add function_body parm. Complain about non-body compound-stmt in constexpr fn. diff --git a/gcc/cp/call.c b/gcc/cp/call.c index 93383c6..9a9ac76 100644 --- a/gcc/cp/call.c +++ b/gcc/cp/call.c @@ -1429,7 +1429,9 @@ reference_binding (tree rto, tree rfrom, tree expr, bool c_cast_p, int flags) || (((CP_TYPE_CONST_NON_VOLATILE_P (to) && !(flags & LOOKUP_NO_TEMP_BIND)) || TYPE_REF_IS_RVALUE (rto)) - && (CLASS_TYPE_P (from) || (expr && lvalue_p (expr)))))) + && (CLASS_TYPE_P (from) + || TREE_CODE (from) == ARRAY_TYPE + || (expr && lvalue_p (expr)))))) { /* [dcl.init.ref] diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 248bfcc..2424c15 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,7 @@ 2011-03-28 Jason Merrill <jason@redhat.com> + * g++.dg/cpp0x/initlist-array1.C: New. + * g++.dg/cpp0x/constexpr-compound.C: New. * g++.dg/cpp0x/constexpr-using.C: New. diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C b/gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C new file mode 100644 index 0000000..25113d7 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C @@ -0,0 +1,5 @@ +// { dg-options -std=c++0x } + +typedef int IRT[2]; + +const IRT& ir = IRT{1,2}; |