Revert "Revert "Merge to upstream r304942.""

This reverts commit 38a0d5af7e.

Test: make checkbuild
Test: ./run_tests.py
Test: ./run_tests.py --bitness 64
This commit is contained in:
Dan Albert
2018-01-17 14:21:02 -08:00
parent 38a0d5af7e
commit c79549b70e
1102 changed files with 19092 additions and 14798 deletions

View File

@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03
// <regex>
// template <class charT, class traits = regex_traits<charT>> class basic_regex;
@@ -18,7 +20,6 @@
#include <cassert>
#include "test_macros.h"
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
void
test(std::initializer_list<char> il, std::regex_constants::syntax_option_type f, unsigned mc)
@@ -28,11 +29,9 @@ test(std::initializer_list<char> il, std::regex_constants::syntax_option_type f,
assert(r.mark_count() == mc);
}
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
int main()
{
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
std::string s1("\\(a\\)");
std::string s2("\\(a[bc]\\)");
std::string s3("\\(a\\([bc]\\)\\)");
@@ -67,5 +66,4 @@ int main()
test({'\\', '(', 'a', '[', 'b', 'c', ']', '\\', ')'}, std::regex_constants::egrep, 0);
test({'\\', '(', 'a', '\\', '(', '[', 'b', 'c', ']', '\\', ')', '\\', ')'}, std::regex_constants::egrep, 0);
test({'(', 'a', '(', '[', 'b', 'c', ']', ')', ')'}, std::regex_constants::egrep, 2);
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
}