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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2016-05-23 20:50:10 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2016-05-23 20:50:10 +0000 |
| commit | 26d6ae55d88dddc2f2f99d9ac7bf11935307b4ec (patch) | |
| tree | 0b372cc8356ef8c62ff86c557de938fa92ebfe15 /gcc/cp | |
| parent | 447caf82a46a3f14ef475897791d11051f2f100c (diff) | |
| download | gcc-26d6ae55d88dddc2f2f99d9ac7bf11935307b4ec.zip gcc-26d6ae55d88dddc2f2f99d9ac7bf11935307b4ec.tar.gz gcc-26d6ae55d88dddc2f2f99d9ac7bf11935307b4ec.tar.bz2 | |
re PR c++/70972 (Inheriting constructors taking parameters by value should move them, not copy)
/cp
2016-05-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/70972
* method.c (forward_parm): Use cp_build_reference_type.
/testsuite
2016-05-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/70972
* g++.dg/cpp0x/inh-ctor20.C: New.
* g++.dg/cpp0x/inh-ctor21.C: Likewise.
From-SVN: r236614
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/method.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 764754d..6201bda 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,10 @@ 2016-05-23 Paolo Carlini <paolo.carlini@oracle.com> + PR c++/70972 + * method.c (forward_parm): Use cp_build_reference_type. + +2016-05-23 Paolo Carlini <paolo.carlini@oracle.com> + PR c++/69095 * parser.c (cp_parser_initializer): Use check_for_bare_parameter_packs. diff --git a/gcc/cp/method.c b/gcc/cp/method.c index 310e7eb..cd8faaf 100644 --- a/gcc/cp/method.c +++ b/gcc/cp/method.c @@ -484,6 +484,8 @@ forward_parm (tree parm) tree type = TREE_TYPE (parm); if (DECL_PACK_P (parm)) type = PACK_EXPANSION_PATTERN (type); + if (TREE_CODE (type) != REFERENCE_TYPE) + type = cp_build_reference_type (type, /*rval=*/true); exp = build_static_cast (type, exp, tf_warning_or_error); if (DECL_PACK_P (parm)) exp = make_pack_expansion (exp); |