* include/tr1_impl/regex (basic_regex::basic_regex): Use range

	constructor for _M_pattern.
	* testsuite/tr1/7_regular_expressions/basic_regex/ctors/char/
	string.cc: Test construction from different basic_string type.
	* testsuite/tr1/7_regular_expressions/basic_regex/ctors/wchar_t/
	string.cc: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143275 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/tr1/7_regular_expressions/basic_regex/ctors/char/string.cc b/libstdc++-v3/testsuite/tr1/7_regular_expressions/basic_regex/ctors/char/string.cc
index c2fb2c7d51c..39cce6c6472 100644
--- a/libstdc++-v3/testsuite/tr1/7_regular_expressions/basic_regex/ctors/char/string.cc
+++ b/libstdc++-v3/testsuite/tr1/7_regular_expressions/basic_regex/ctors/char/string.cc
@@ -25,6 +25,7 @@
 #include <string>
 #include <tr1/regex>
 #include <testsuite_hooks.h>
+#include <testsuite_allocator.h>
 
 // Tests C++ string constructor of the basic_regex class.  
 void test01()
@@ -35,9 +36,19 @@ void test01()
   test_type re(s);
 }
 
+void test02()
+{
+  typedef std::tr1::basic_regex<char> test_type;
+  typedef __gnu_test::tracker_allocator<char> alloc_type;
+
+  std::basic_string<char, std::char_traits<char>, alloc_type> s("a*b");
+  test_type re(s);
+}
+
 int
 main()
 { 
   test01();
+  test02();
   return 0;
 };