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| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-25 22:27:19 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-25 22:27:19 +0000 |
| commit | 8de5c43ea89970802e1e0aade14cb03909d15de1 (patch) | |
| tree | b836cd0e728b772f3240bdb6c981032673cb2745 /gcc/c-family | |
| parent | 61be8263aa3015c8f88d677477d928a4d2e894a3 (diff) | |
| download | gcc-8de5c43ea89970802e1e0aade14cb03909d15de1.tar.gz | |
/gcc
2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
* c-family/c-common.c (struct c_common_resword): Add
__underlying_type.
* c-family/c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
/cp
2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.def: Add a new UNDERLYING_TYPE tree code.
* cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
(UNDERLYING_TYPE_TYPE): Add.
* cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
as TS_COMMON.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
(cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
* semantics.c (finish_underlying_type): New.
* typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
* cxx-pretty-print.c (p_cxx_type_id): Likewise.
* tree.c (cp_walk_subtrees): Likewise.
* pt.c (for_each_template_parm_r, tsubst, unify,
dependent_type_p_r): Likewise.
* mangle.c (write_type): Sorry for __underlying_type.
* doc/extend.texi: Document __underlying_type.
/testsuite
2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/ext/underlying_type1.C: New.
* g++.dg/ext/underlying_type2.C: Likewise.
* g++.dg/ext/underlying_type3.C: Likewise.
* g++.dg/ext/underlying_type4.C: Likewise.
* g++.dg/ext/underlying_type5.C: Likewise.
* g++.dg/ext/underlying_type6.C: Likewise.
* g++.dg/ext/underlying_type7.C: Likewise.
* g++.dg/ext/underlying_type8.C: Likewise.
* g++.dg/ext/underlying_type9.C: Likewise.
* g++.dg/ext/underlying_type10.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172943 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-family')
| -rw-r--r-- | gcc/c-family/c-common.c | 1 | ||||
| -rw-r--r-- | gcc/c-family/c-common.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c index 752806e275b..63277ca76af 100644 --- a/gcc/c-family/c-common.c +++ b/gcc/c-family/c-common.c @@ -450,6 +450,7 @@ const struct c_common_resword c_common_reswords[] = { "__is_trivial", RID_IS_TRIVIAL, D_CXXONLY }, { "__is_union", RID_IS_UNION, D_CXXONLY }, { "__is_literal_type", RID_IS_LITERAL_TYPE, D_CXXONLY }, + { "__underlying_type", RID_UNDERLYING_TYPE, D_CXXONLY }, { "__imag", RID_IMAGPART, 0 }, { "__imag__", RID_IMAGPART, 0 }, { "__inline", RID_INLINE, 0 }, diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h index da9dad5c781..09aa6000689 100644 --- a/gcc/c-family/c-common.h +++ b/gcc/c-family/c-common.h @@ -138,6 +138,7 @@ enum rid RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_STD_LAYOUT, RID_IS_TRIVIAL, RID_IS_UNION, RID_IS_LITERAL_TYPE, + RID_UNDERLYING_TYPE, /* C++0x */ RID_CONSTEXPR, RID_DECLTYPE, RID_NOEXCEPT, RID_NULLPTR, RID_STATIC_ASSERT, |