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| author | Jason Merrill <jason@redhat.com> | 2020-05-13 15:15:13 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-05-13 15:16:49 -0400 |
| commit | b04445d4a809eaf0460fd4f1f35b1a7d458c8c72 (patch) | |
| tree | 1d745c4af52475c2d51a48a637c14c520fa9664d /gcc/cp/init.c | |
| parent | c3cb34c632222093718fc55f45dde68e97abf9dc (diff) | |
| download | gcc-b04445d4a809eaf0460fd4f1f35b1a7d458c8c72.zip gcc-b04445d4a809eaf0460fd4f1f35b1a7d458c8c72.tar.gz gcc-b04445d4a809eaf0460fd4f1f35b1a7d458c8c72.tar.bz2 | |
c++: Replace "C++2a" with "C++20".
C++20 isn't final quite yet, but all that remains is formalities, so let's
go ahead and change all the references.
I think for the next C++ standard we can just call it C++23 rather than
C++2b, since the committee has been consistent about time-based releases
rather than feature-based.
gcc/c-family/ChangeLog
2020-05-13 Jason Merrill <jason@redhat.com>
* c.opt (std=c++20): Make c++2a the alias.
(std=gnu++20): Likewise.
* c-common.h (cxx_dialect): Change cxx2a to cxx20.
* c-opts.c: Adjust.
* c-cppbuiltin.c: Adjust.
* c-ubsan.c: Adjust.
* c-warn.c: Adjust.
gcc/cp/ChangeLog
2020-05-13 Jason Merrill <jason@redhat.com>
* call.c, class.c, constexpr.c, constraint.cc, decl.c, init.c,
lambda.c, lex.c, method.c, name-lookup.c, parser.c, pt.c, tree.c,
typeck2.c: Change cxx2a to cxx20.
libcpp/ChangeLog
2020-05-13 Jason Merrill <jason@redhat.com>
* include/cpplib.h (enum c_lang): Change CXX2A to CXX20.
* init.c, lex.c: Adjust.
Diffstat (limited to 'gcc/cp/init.c')
| -rw-r--r-- | gcc/cp/init.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/cp/init.c b/gcc/cp/init.c index e2e547a..56715d6 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -812,7 +812,7 @@ perform_member_init (tree member, tree init) if (init && TREE_CODE (init) == TREE_LIST && (DIRECT_LIST_INIT_P (TREE_VALUE (init)) /* FIXME C++20 parenthesized aggregate init (PR 92812). */ - || !(/* cxx_dialect >= cxx2a ? CP_AGGREGATE_TYPE_P (type) */ + || !(/* cxx_dialect >= cxx20 ? CP_AGGREGATE_TYPE_P (type) */ /* : */CLASS_TYPE_P (type)))) init = build_x_compound_expr_from_list (init, ELK_MEM_INIT, tf_warning_or_error); @@ -2909,7 +2909,7 @@ build_new_constexpr_heap_type (tree elt_type, tree cookie_size, tree full_size) static tree maybe_wrap_new_for_constexpr (tree alloc_call, tree elt_type, tree cookie_size) { - if (cxx_dialect < cxx2a) + if (cxx_dialect < cxx20) return alloc_call; if (current_function_decl != NULL_TREE @@ -3611,7 +3611,7 @@ build_new_1 (vec<tree, va_gc> **placement, tree type, tree nelts, means allocate an int, and initialize it with 10. In C++20, also handle `new A(1, 2)'. */ - if (cxx_dialect >= cxx2a + if (cxx_dialect >= cxx20 && AGGREGATE_TYPE_P (type) && (*init)->length () > 1) { |