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Fix non-portable std::regex test and test more cases 

* testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Fix
	test to not rely on GNU extension (escaped normal characters in POSIX
	BRE). Enable tests for other strings which are now supported.

From-SVN: r238926
This commit is contained in:
Jonathan Wakely 2016-07-31 19:46:30 +01:00 committed by Jonathan Wakely
parent 77f3d97909
commit f2738d6cf2
2 changed files with 17 additions and 4 deletions
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4
libstdc++-v3/ChangeLog
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@ -1,5 +1,9 @@
2016-07-31 Jonathan Wakely <jwakely@redhat.com>
* testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Fix
test to not rely on GNU extension (escaped normal characters in POSIX
BRE). Enable tests for other strings which are now supported.
* testsuite/20_util/pair/astuple/get_neg.cc: Use effective-target
c++11 instead of setting -std=gnu++14.

17
libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc
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@ -1,4 +1,3 @@
// { dg-options "-std=gnu++11" }
// 2012-08-20 Benjamin Kosnik <bkoz@redhat.com>
//
@ -31,17 +30,27 @@ test01()
// raw string literals
//string_type sre0(R"(\d{3}-\d{3}-\d{4})"); // expected fail
string_type sre0(R"(\d{3}-\d{3}-\d{4})");
string_type sre1(R"( this\n and new : forms\n )");
string_type sre1(R"( this
and new : forms
)");
string_type sre2(R"([:num:]{3}-[:num:]{3}-[:num:]{4})");
// 1
regex_type re(R"( this\n and new : forms\n )", std::regex::basic);
regex_type re0(R"(\d{3}-\d{3}-\d{4})", std::regex::ECMAScript);
regex_type re1(R"( this
and new : forms
)", std::regex::basic);
regex_type re2(R"([:num:]{3}-[:num:]{3}-[:num:]{4})", std::regex::basic);
// 2
regex_sanity_check(sre0, std::regex::ECMAScript);
regex_sanity_check(sre1);
regex_sanity_check(sre2);
}
int main()