This adds some commonly-used C++11/14 names, and some new C++17/20
names. The latter aren't available when using the -std=gnu++14
default, so the fix-it suggesting to use a newer dialect is helpful.
* name-lookup.c (get_std_name_hint): Add more entries.
Tested x86_64-linux. OK for trunk?
commit 0c12d092e5659689951b5e134b84c5b506b543d5
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Tue Aug 13 13:42:40 2019 +0100
Add more entries to the C++ get_std_name_hint array
* name-lookup.c (get_std_name_hint): Add more entries.
diff --git a/gcc/cp/name-lookup.c b/gcc/cp/name-lookup.c
index 96b2d90540d..68ebd7655c7 100644
--- a/gcc/cp/name-lookup.c
+++ b/gcc/cp/name-lookup.c
@@ -5550,9 +5550,11 @@ get_std_name_hint (const char *name)
{"make_any", "<any>", cxx17},
/* <array>. */
{"array", "<array>", cxx11},
+ {"to_array", "<array>", cxx2a},
/* <atomic>. */
{"atomic", "<atomic>", cxx11},
{"atomic_flag", "<atomic>", cxx11},
+ {"atomic_ref", "<atomic>", cxx2a},
/* <bitset>. */
{"bitset", "<bitset>", cxx11},
/* <complex>. */
@@ -5575,9 +5577,17 @@ get_std_name_hint (const char *name)
{"ofstream", "<fstream>", cxx98},
/* <functional>. */
{"bind", "<functional>", cxx11},
+ {"bind_front", "<functional>", cxx2a},
{"function", "<functional>", cxx11},
{"hash", "<functional>", cxx11},
+ {"invoke", "<functional>", cxx17},
{"mem_fn", "<functional>", cxx11},
+ {"not_fn", "<functional>", cxx17},
+ {"reference_wrapper", "<functional>", cxx11},
+ {"unwrap_reference", "<functional>", cxx2a},
+ {"unwrap_reference_t", "<functional>", cxx2a},
+ {"unwrap_ref_decay", "<functional>", cxx2a},
+ {"unwrap_ref_decay_t", "<functional>", cxx2a},
/* <future>. */
{"async", "<future>", cxx11},
{"future", "<future>", cxx11},
@@ -5618,11 +5628,16 @@ get_std_name_hint (const char *name)
{"map", "<map>", cxx98},
{"multimap", "<map>", cxx98},
/* <memory>. */
+ {"allocate_shared", "<memory>", cxx11},
+ {"allocator", "<memory>", cxx98},
+ {"allocator_traits", "<memory>", cxx11},
{"make_shared", "<memory>", cxx11},
{"make_unique", "<memory>", cxx14},
{"shared_ptr", "<memory>", cxx11},
{"unique_ptr", "<memory>", cxx11},
{"weak_ptr", "<memory>", cxx11},
+ /* <memory_resource>. */
+ {"pmr", "<memory_resource>", cxx17},
/* <mutex>. */
{"mutex", "<mutex>", cxx11},
{"timed_mutex", "<mutex>", cxx11},
@@ -5672,14 +5687,39 @@ get_std_name_hint (const char *name)
{"u16string", "<string>", cxx11},
{"u32string", "<string>", cxx11},
/* <string_view>. */
+ {"basic_string_view", "<string_view>", cxx17},
{"string_view", "<string_view>", cxx17},
/* <thread>. */
{"thread", "<thread>", cxx11},
+ {"this_thread", "<thread>", cxx11},
/* <tuple>. */
+ {"apply", "<tuple>", cxx17},
+ {"forward_as_tuple", "<tuple>", cxx11},
+ {"make_from_tuple", "<tuple>", cxx17},
{"make_tuple", "<tuple>", cxx11},
+ {"tie", "<tuple>", cxx11},
{"tuple", "<tuple>", cxx11},
+ {"tuple_cat", "<tuple>", cxx11},
{"tuple_element", "<tuple>", cxx11},
+ {"tuple_element_t", "<tuple>", cxx14},
{"tuple_size", "<tuple>", cxx11},
+ {"tuple_size_v", "<tuple>", cxx17},
+ /* <type_traits>. */
+ {"enable_if", "<type_traits>", cxx11},
+ {"enable_if_t", "<type_traits>", cxx14},
+ {"invoke_result", "<type_traits>", cxx17},
+ {"invoke_result_t", "<type_traits>", cxx17},
+ {"remove_cvref", "<type_traits>", cxx17},
+ {"remove_cvref_t", "<type_traits>", cxx17},
+ {"type_identity", "<type_traits>", cxx2a},
+ {"type_identity_t", "<type_traits>", cxx2a},
+ {"void_t", "<type_traits>", cxx17},
+ {"conjunction", "<type_traits>", cxx17},
+ {"conjunction_v", "<type_traits>", cxx17},
+ {"disjunction", "<type_traits>", cxx17},
+ {"disjunction_v", "<type_traits>", cxx17},
+ {"negation", "<type_traits>", cxx17},
+ {"negation_v", "<type_traits>", cxx17},
/* <unordered_map>. */
{"unordered_map", "<unordered_map>", cxx11},
{"unordered_multimap", "<unordered_map>", cxx11},
