Filling out regex tests...
llvm-svn: 110955
diff --git a/libcxx/test/re/re.regex/re.regex.construct/ptr_flg.pass.cpp b/libcxx/test/re/re.regex/re.regex.construct/ptr_flg.pass.cpp
index f2d7c81..31f9da9 100644
--- a/libcxx/test/re/re.regex/re.regex.construct/ptr_flg.pass.cpp
+++ b/libcxx/test/re/re.regex/re.regex.construct/ptr_flg.pass.cpp
@@ -29,9 +29,33 @@
int main()
{
- test("", std::regex_constants::basic, 0);
test("\\(a\\)", std::regex_constants::basic, 1);
test("\\(a[bc]\\)", std::regex_constants::basic, 1);
test("\\(a\\([bc]\\)\\)", std::regex_constants::basic, 2);
test("(a([bc]))", std::regex_constants::basic, 0);
+
+ test("\\(a\\)", std::regex_constants::extended, 0);
+ test("\\(a[bc]\\)", std::regex_constants::extended, 0);
+ test("\\(a\\([bc]\\)\\)", std::regex_constants::extended, 0);
+ test("(a([bc]))", std::regex_constants::extended, 2);
+
+ test("\\(a\\)", std::regex_constants::ECMAScript, 0);
+ test("\\(a[bc]\\)", std::regex_constants::ECMAScript, 0);
+ test("\\(a\\([bc]\\)\\)", std::regex_constants::ECMAScript, 0);
+ test("(a([bc]))", std::regex_constants::ECMAScript, 2);
+
+ test("\\(a\\)", std::regex_constants::awk, 0);
+ test("\\(a[bc]\\)", std::regex_constants::awk, 0);
+ test("\\(a\\([bc]\\)\\)", std::regex_constants::awk, 0);
+ test("(a([bc]))", std::regex_constants::awk, 2);
+
+ test("\\(a\\)", std::regex_constants::grep, 1);
+ test("\\(a[bc]\\)", std::regex_constants::grep, 1);
+ test("\\(a\\([bc]\\)\\)", std::regex_constants::grep, 2);
+ test("(a([bc]))", std::regex_constants::grep, 0);
+
+ test("\\(a\\)", std::regex_constants::egrep, 0);
+ test("\\(a[bc]\\)", std::regex_constants::egrep, 0);
+ test("\\(a\\([bc]\\)\\)", std::regex_constants::egrep, 0);
+ test("(a([bc]))", std::regex_constants::egrep, 2);
}