Marked tests that use C++11 features with [c++11] tag and exclude them from approval tests
diff --git a/projects/SelfTest/Baselines/console.std.approved.txt b/projects/SelfTest/Baselines/console.std.approved.txt
index 7c5da08..07190b9 100644
--- a/projects/SelfTest/Baselines/console.std.approved.txt
+++ b/projects/SelfTest/Baselines/console.std.approved.txt
@@ -830,6 +830,6 @@
   "first" == "second"
 
 ===============================================================================
-test cases: 169 | 125 passed | 42 failed |  2 failed as expected
-assertions: 921 | 825 passed | 78 failed | 18 failed as expected
+test cases: 159 | 115 passed | 42 failed |  2 failed as expected
+assertions: 906 | 810 passed | 78 failed | 18 failed as expected
 
diff --git a/projects/SelfTest/Baselines/console.sw.approved.txt b/projects/SelfTest/Baselines/console.sw.approved.txt
index 6c98279..e09aea9 100644
--- a/projects/SelfTest/Baselines/console.sw.approved.txt
+++ b/projects/SelfTest/Baselines/console.sw.approved.txt
@@ -8061,20 +8061,6 @@
   Previous info should not be seen
 
 -------------------------------------------------------------------------------
-long long
--------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
-...............................................................................
-
-MiscTests.cpp:<line number>:
-PASSED:
-  REQUIRE( l == std::numeric_limits<long long>::max() )
-with expansion:
-  9223372036854775807 (0x<hex digits>)
-  ==
-  9223372036854775807 (0x<hex digits>)
-
--------------------------------------------------------------------------------
 looped SECTION tests
   s1
 -------------------------------------------------------------------------------
@@ -8264,18 +8250,6 @@
   {null string} == {null string}
 
 -------------------------------------------------------------------------------
-null_ptr
--------------------------------------------------------------------------------
-TrickyTests.cpp:<line number>
-...............................................................................
-
-TrickyTests.cpp:<line number>:
-PASSED:
-  REQUIRE( ptr.get() == 0 )
-with expansion:
-  NULL == 0
-
--------------------------------------------------------------------------------
 pair<pair<int,const char *,pair<std::string,int> > -> toString
 -------------------------------------------------------------------------------
 ToStringPair.cpp:<line number>
@@ -8669,50 +8643,6 @@
   "{ {?} }" == "{ {?} }"
 
 -------------------------------------------------------------------------------
-toString(enum class w/operator<<)
--------------------------------------------------------------------------------
-EnumToString.cpp:<line number>
-...............................................................................
-
-EnumToString.cpp:<line number>:
-PASSED:
-  CHECK( Catch::toString(e0) == "E2/V0" )
-with expansion:
-  "E2/V0" == "E2/V0"
-
-EnumToString.cpp:<line number>:
-PASSED:
-  CHECK( Catch::toString(e1) == "E2/V1" )
-with expansion:
-  "E2/V1" == "E2/V1"
-
-EnumToString.cpp:<line number>:
-PASSED:
-  CHECK( Catch::toString(e3) == "Unknown enum value 10" )
-with expansion:
-  "Unknown enum value 10"
-  ==
-  "Unknown enum value 10"
-
--------------------------------------------------------------------------------
-toString(enum class)
--------------------------------------------------------------------------------
-EnumToString.cpp:<line number>
-...............................................................................
-
-EnumToString.cpp:<line number>:
-PASSED:
-  CHECK( Catch::toString(e0) == "0" )
-with expansion:
-  "0" == "0"
-
-EnumToString.cpp:<line number>:
-PASSED:
-  CHECK( Catch::toString(e1) == "1" )
-with expansion:
-  "1" == "1"
-
--------------------------------------------------------------------------------
 toString(enum w/operator<<)
 -------------------------------------------------------------------------------
 EnumToString.cpp:<line number>
@@ -8749,96 +8679,6 @@
   "1" == "1"
 
 -------------------------------------------------------------------------------
-tuple<>
--------------------------------------------------------------------------------
-ToStringTuple.cpp:<line number>
-...............................................................................
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "{ }" == Catch::toString(type{}) )
-with expansion:
-  "{ }" == "{ }"
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "{ }" == Catch::toString(value) )
-with expansion:
-  "{ }" == "{ }"
-
--------------------------------------------------------------------------------
-tuple<float,int>
--------------------------------------------------------------------------------
-ToStringTuple.cpp:<line number>
-...............................................................................
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "1.2f" == Catch::toString(float(1.2)) )
-with expansion:
-  "1.2f" == "1.2f"
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "{ 1.2f, 0 }" == Catch::toString(type{1.2,0}) )
-with expansion:
-  "{ 1.2f, 0 }" == "{ 1.2f, 0 }"
-
--------------------------------------------------------------------------------
-tuple<int>
--------------------------------------------------------------------------------
-ToStringTuple.cpp:<line number>
-...............................................................................
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "{ 0 }" == Catch::toString(type{0}) )
-with expansion:
-  "{ 0 }" == "{ 0 }"
-
--------------------------------------------------------------------------------
-tuple<0,int,const char *>
--------------------------------------------------------------------------------
-ToStringTuple.cpp:<line number>
-...............................................................................
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "{ 0, 42, \"Catch me\" }" == Catch::toString(value) )
-with expansion:
-  "{ 0, 42, "Catch me" }"
-  ==
-  "{ 0, 42, "Catch me" }"
-
--------------------------------------------------------------------------------
-tuple<string,string>
--------------------------------------------------------------------------------
-ToStringTuple.cpp:<line number>
-...............................................................................
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "{ \"hello\", \"world\" }" == Catch::toString(type{"hello","world"}) )
-with expansion:
-  "{ "hello", "world" }"
-  ==
-  "{ "hello", "world" }"
-
--------------------------------------------------------------------------------
-tuple<tuple<int>,tuple<>,float>
--------------------------------------------------------------------------------
-ToStringTuple.cpp:<line number>
-...............................................................................
-
-ToStringTuple.cpp:<line number>:
-PASSED:
-  CHECK( "{ { 42 }, { }, 1.2f }" == Catch::toString(value) )
-with expansion:
-  "{ { 42 }, { }, 1.2f }"
-  ==
-  "{ { 42 }, { }, 1.2f }"
-
--------------------------------------------------------------------------------
 vec<vec<string,alloc>> -> toString
 -------------------------------------------------------------------------------
 ToStringVector.cpp:<line number>
@@ -9115,6 +8955,6 @@
 PASSED:
 
 ===============================================================================
-test cases: 169 | 124 passed | 43 failed |  2 failed as expected
-assertions: 923 | 825 passed | 80 failed | 18 failed as expected
+test cases: 159 | 114 passed | 43 failed |  2 failed as expected
+assertions: 908 | 810 passed | 80 failed | 18 failed as expected
 
diff --git a/projects/SelfTest/Baselines/junit.sw.approved.txt b/projects/SelfTest/Baselines/junit.sw.approved.txt
index 490c810..9173292 100644
--- a/projects/SelfTest/Baselines/junit.sw.approved.txt
+++ b/projects/SelfTest/Baselines/junit.sw.approved.txt
@@ -1,6 +1,6 @@
 <?xml version="1.1" encoding="UTF-8"?>
 <testsuites>
-  <testsuite name="CatchSelfTest" errors="13" failures="68" tests="924" hostname="tbd" time="{duration}" timestamp="tbd">
+  <testsuite name="CatchSelfTest" errors="13" failures="68" tests="909" hostname="tbd" time="{duration}" timestamp="tbd">
     <testcase classname="global" name="# A test name that starts with a #" time="{duration}"/>
     <testcase classname="global" name="'Not' checks that should fail" time="{duration}">
       <failure message="false != false" type="CHECK">
@@ -567,7 +567,6 @@
 MessageTests.cpp:<line number>
       </failure>
     </testcase>
-    <testcase classname="global" name="long long" time="{duration}"/>
     <testcase classname="looped SECTION tests" name="s1" time="{duration}">
       <failure message="0 > 1" type="CHECK">
 MiscTests.cpp:<line number>
@@ -611,7 +610,6 @@
     <testcase classname="global" name="non streamable - with conv. op" time="{duration}"/>
     <testcase classname="global" name="not allowed" time="{duration}"/>
     <testcase classname="global" name="null strings" time="{duration}"/>
-    <testcase classname="global" name="null_ptr" time="{duration}"/>
     <testcase classname="global" name="pair&lt;pair&lt;int,const char *,pair&lt;std::string,int> > -> toString" time="{duration}"/>
     <testcase classname="global" name="pointer to class" time="{duration}"/>
     <testcase classname="random SECTION tests" name="s1" time="{duration}"/>
@@ -654,16 +652,8 @@
     <testcase classname="global" name="toString( vectors&lt;has_maker )" time="{duration}"/>
     <testcase classname="global" name="toString( vectors&lt;has_maker_and_toString )" time="{duration}"/>
     <testcase classname="global" name="toString( vectors&lt;has_toString )" time="{duration}"/>
-    <testcase classname="global" name="toString(enum class w/operator&lt;&lt;)" time="{duration}"/>
-    <testcase classname="global" name="toString(enum class)" time="{duration}"/>
     <testcase classname="global" name="toString(enum w/operator&lt;&lt;)" time="{duration}"/>
     <testcase classname="global" name="toString(enum)" time="{duration}"/>
-    <testcase classname="global" name="tuple&lt;>" time="{duration}"/>
-    <testcase classname="global" name="tuple&lt;float,int>" time="{duration}"/>
-    <testcase classname="global" name="tuple&lt;int>" time="{duration}"/>
-    <testcase classname="global" name="tuple&lt;0,int,const char *>" time="{duration}"/>
-    <testcase classname="global" name="tuple&lt;string,string>" time="{duration}"/>
-    <testcase classname="global" name="tuple&lt;tuple&lt;int>,tuple&lt;>,float>" time="{duration}"/>
     <testcase classname="global" name="vec&lt;vec&lt;string,alloc>> -> toString" time="{duration}"/>
     <testcase classname="global" name="vector&lt;int,allocator> -> toString" time="{duration}"/>
     <testcase classname="global" name="vector&lt;int> -> toString" time="{duration}"/>
diff --git a/projects/SelfTest/Baselines/xml.sw.approved.txt b/projects/SelfTest/Baselines/xml.sw.approved.txt
index b031e4d..6d9d735 100644
--- a/projects/SelfTest/Baselines/xml.sw.approved.txt
+++ b/projects/SelfTest/Baselines/xml.sw.approved.txt
@@ -8502,19 +8502,6 @@
     <TestCase name="just info">
       <OverallResult success="true"/>
     </TestCase>
-    <TestCase name="long long">
-      <Expression success="true" type="REQUIRE" filename="projects/SelfTest/MiscTests.cpp" >
-        <Original>
-          l == std::numeric_limits&lt;long long>::max()
-        </Original>
-        <Expanded>
-          9223372036854775807 (0x<hex digits>)
-==
-9223372036854775807 (0x<hex digits>)
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
     <TestCase name="looped SECTION tests">
       <Section name="s1" description="b is currently: 0">
         <Expression success="false" type="CHECK" filename="projects/SelfTest/MiscTests.cpp" >
@@ -8725,17 +8712,6 @@
       </Expression>
       <OverallResult success="true"/>
     </TestCase>
-    <TestCase name="null_ptr">
-      <Expression success="true" type="REQUIRE" filename="projects/SelfTest/TrickyTests.cpp" >
-        <Original>
-          ptr.get() == 0
-        </Original>
-        <Expanded>
-          NULL == 0
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
     <TestCase name="pair&lt;pair&lt;int,const char *,pair&lt;std::string,int> > -> toString">
       <Expression success="true" type="REQUIRE" filename="projects/SelfTest/ToStringPair.cpp" >
         <Original>
@@ -9129,54 +9105,6 @@
       </Expression>
       <OverallResult success="true"/>
     </TestCase>
-    <TestCase name="toString(enum class w/operator&lt;&lt;)">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/EnumToString.cpp" >
-        <Original>
-          Catch::toString(e0) == "E2/V0"
-        </Original>
-        <Expanded>
-          "E2/V0" == "E2/V0"
-        </Expanded>
-      </Expression>
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/EnumToString.cpp" >
-        <Original>
-          Catch::toString(e1) == "E2/V1"
-        </Original>
-        <Expanded>
-          "E2/V1" == "E2/V1"
-        </Expanded>
-      </Expression>
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/EnumToString.cpp" >
-        <Original>
-          Catch::toString(e3) == "Unknown enum value 10"
-        </Original>
-        <Expanded>
-          "Unknown enum value 10"
-==
-"Unknown enum value 10"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
-    <TestCase name="toString(enum class)">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/EnumToString.cpp" >
-        <Original>
-          Catch::toString(e0) == "0"
-        </Original>
-        <Expanded>
-          "0" == "0"
-        </Expanded>
-      </Expression>
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/EnumToString.cpp" >
-        <Original>
-          Catch::toString(e1) == "1"
-        </Original>
-        <Expanded>
-          "1" == "1"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
     <TestCase name="toString(enum w/operator&lt;&lt;)">
       <Expression success="true" type="CHECK" filename="projects/SelfTest/EnumToString.cpp" >
         <Original>
@@ -9215,94 +9143,6 @@
       </Expression>
       <OverallResult success="true"/>
     </TestCase>
-    <TestCase name="tuple&lt;>">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "{ }" == Catch::toString(type{})
-        </Original>
-        <Expanded>
-          "{ }" == "{ }"
-        </Expanded>
-      </Expression>
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "{ }" == Catch::toString(value)
-        </Original>
-        <Expanded>
-          "{ }" == "{ }"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
-    <TestCase name="tuple&lt;float,int>">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "1.2f" == Catch::toString(float(1.2))
-        </Original>
-        <Expanded>
-          "1.2f" == "1.2f"
-        </Expanded>
-      </Expression>
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "{ 1.2f, 0 }" == Catch::toString(type{1.2,0})
-        </Original>
-        <Expanded>
-          "{ 1.2f, 0 }" == "{ 1.2f, 0 }"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
-    <TestCase name="tuple&lt;int>">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "{ 0 }" == Catch::toString(type{0})
-        </Original>
-        <Expanded>
-          "{ 0 }" == "{ 0 }"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
-    <TestCase name="tuple&lt;0,int,const char *>">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "{ 0, 42, \"Catch me\" }" == Catch::toString(value)
-        </Original>
-        <Expanded>
-          "{ 0, 42, "Catch me" }"
-==
-"{ 0, 42, "Catch me" }"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
-    <TestCase name="tuple&lt;string,string>">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "{ \"hello\", \"world\" }" == Catch::toString(type{"hello","world"})
-        </Original>
-        <Expanded>
-          "{ "hello", "world" }"
-==
-"{ "hello", "world" }"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
-    <TestCase name="tuple&lt;tuple&lt;int>,tuple&lt;>,float>">
-      <Expression success="true" type="CHECK" filename="projects/SelfTest/ToStringTuple.cpp" >
-        <Original>
-          "{ { 42 }, { }, 1.2f }" == Catch::toString(value)
-        </Original>
-        <Expanded>
-          "{ { 42 }, { }, 1.2f }"
-==
-"{ { 42 }, { }, 1.2f }"
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
     <TestCase name="vec&lt;vec&lt;string,alloc>> -> toString">
       <Expression success="true" type="REQUIRE" filename="projects/SelfTest/ToStringVector.cpp" >
         <Original>
@@ -9570,7 +9410,7 @@
       </Section>
       <OverallResult success="true"/>
     </TestCase>
-    <OverallResults successes="825" failures="81" expectedFailures="18"/>
+    <OverallResults successes="810" failures="81" expectedFailures="18"/>
   </Group>
-  <OverallResults successes="825" failures="80" expectedFailures="18"/>
+  <OverallResults successes="810" failures="80" expectedFailures="18"/>
 </Catch>
diff --git a/projects/SelfTest/EnumToString.cpp b/projects/SelfTest/EnumToString.cpp
index 6917d8a..f591520 100644
--- a/projects/SelfTest/EnumToString.cpp
+++ b/projects/SelfTest/EnumToString.cpp
@@ -38,7 +38,7 @@
 // Enum class without user-provided stream operator
 enum class EnumClass1 { EnumClass1Value0, EnumClass1Value1 };
 
-TEST_CASE( "toString(enum class)", "[toString][enum][enumClass]" ) {
+TEST_CASE( "toString(enum class)", "[toString][enum][enumClass][c++11][.]" ) {
     EnumClass1 e0 = EnumClass1::EnumClass1Value0;
     CHECK( Catch::toString(e0) == "0" );
     EnumClass1 e1 = EnumClass1::EnumClass1Value1;
@@ -59,7 +59,7 @@
     }
 }
 
-TEST_CASE( "toString(enum class w/operator<<)", "[toString][enum][enumClass]" ) {
+TEST_CASE( "toString(enum class w/operator<<)", "[toString][enum][enumClass][c++11][.]" ) {
     EnumClass2 e0 = EnumClass2::EnumClass2Value0;
     CHECK( Catch::toString(e0) == "E2/V0" );
     EnumClass2 e1 = EnumClass2::EnumClass2Value1;
diff --git a/projects/SelfTest/MiscTests.cpp b/projects/SelfTest/MiscTests.cpp
index b440b41..5de2ca4 100644
--- a/projects/SelfTest/MiscTests.cpp
+++ b/projects/SelfTest/MiscTests.cpp
@@ -466,7 +466,7 @@
 }
 
 #ifdef CATCH_CONFIG_CPP11_LONG_LONG
-TEST_CASE( "long long" ) {
+TEST_CASE( "long long", "[c++11][.]" ) {
     long long l = std::numeric_limits<long long>::max();
 
     REQUIRE( l == std::numeric_limits<long long>::max() );
diff --git a/projects/SelfTest/ToStringTuple.cpp b/projects/SelfTest/ToStringTuple.cpp
index 80e5453..fa61f63 100644
--- a/projects/SelfTest/ToStringTuple.cpp
+++ b/projects/SelfTest/ToStringTuple.cpp
@@ -7,7 +7,7 @@
 #pragma clang diagnostic ignored "-Wc++98-compat"
 #endif
 
-TEST_CASE( "tuple<>", "[toString][tuple]" )
+TEST_CASE( "tuple<>", "[toString][tuple][c++11][.]" )
 {
     typedef std::tuple<> type;
     CHECK( "{ }" == Catch::toString(type{}) );
@@ -15,27 +15,27 @@
     CHECK( "{ }" == Catch::toString(value) );
 }
 
-TEST_CASE( "tuple<int>", "[toString][tuple]" )
+TEST_CASE( "tuple<int>", "[toString][tuple][c++11][.]" )
 {
     typedef std::tuple<int> type;
     CHECK( "{ 0 }" == Catch::toString(type{0}) );
 }
 
 
-TEST_CASE( "tuple<float,int>", "[toString][tuple]" )
+TEST_CASE( "tuple<float,int>", "[toString][tuple][c++11][.]" )
 {
     typedef std::tuple<float,int> type;
     CHECK( "1.2f" == Catch::toString(float(1.2)) );
     CHECK( "{ 1.2f, 0 }" == Catch::toString(type{1.2,0}) );
 }
 
-TEST_CASE( "tuple<string,string>", "[toString][tuple]" )
+TEST_CASE( "tuple<string,string>", "[toString][tuple][c++11][.]" )
 {
     typedef std::tuple<std::string,std::string> type;
     CHECK( "{ \"hello\", \"world\" }" == Catch::toString(type{"hello","world"}) );
 }
 
-TEST_CASE( "tuple<tuple<int>,tuple<>,float>", "[toString][tuple]" )
+TEST_CASE( "tuple<tuple<int>,tuple<>,float>", "[toString][tuple][c++11][.]" )
 {
     typedef std::tuple<std::tuple<int>,std::tuple<>,float> type;
     type value { std::tuple<int>{42}, {}, 1.2f };
@@ -43,7 +43,7 @@
 }
 
 #ifdef CATCH_CONFIG_CPP11_NULLPTR
-TEST_CASE( "tuple<nullptr,int,const char *>", "[toString][tuple]" )
+TEST_CASE( "tuple<nullptr,int,const char *>", "[toString][tuple][c++11][.]" )
 {
     typedef std::tuple<std::nullptr_t,int,const char *> type;
     type value { nullptr, 42, "Catch me" };
diff --git a/projects/SelfTest/TrickyTests.cpp b/projects/SelfTest/TrickyTests.cpp
index eb53e42..90a4f2f 100644
--- a/projects/SelfTest/TrickyTests.cpp
+++ b/projects/SelfTest/TrickyTests.cpp
@@ -387,7 +387,7 @@
 
 #include <memory>
 
-TEST_CASE( "null_ptr", "[Tricky][c++11]" )
+TEST_CASE( "null_ptr", "[Tricky][c++11][.]" )
 {
     std::unique_ptr<int> ptr;
     REQUIRE(ptr.get() == nullptr);
diff --git a/scripts/approvalTests.py b/scripts/approvalTests.py
index f665c31..88cc828 100644
--- a/scripts/approvalTests.py
+++ b/scripts/approvalTests.py
@@ -114,15 +114,15 @@
 print("  " + cmdPath)
 
 # Standard console reporter
-approve("console.std", ["~_", "--order", "lex"])
+approve("console.std", ["~[c++11]", "--order", "lex"])
 # console reporter, include passes, warn about No Assertions
-approve("console.sw", ["~_", "-s", "-w", "NoAssertions", "--order", "lex"])
+approve("console.sw", ["~[c++11]", "-s", "-w", "NoAssertions", "--order", "lex"])
 # console reporter, include passes, warn about No Assertions, limit failures to first 4
-approve("console.swa4", ["~_", "-s", "-w", "NoAssertions", "-x", "4", "--order", "lex"])
+approve("console.swa4", ["~[c++11]", "-s", "-w", "NoAssertions", "-x", "4", "--order", "lex"])
 # junit reporter, include passes, warn about No Assertions
-approve("junit.sw", ["~_", "-s", "-w", "NoAssertions", "-r", "junit", "--order", "lex"])
+approve("junit.sw", ["~[c++11]", "-s", "-w", "NoAssertions", "-r", "junit", "--order", "lex"])
 # xml reporter, include passes, warn about No Assertions
-approve("xml.sw", ["~_", "-s", "-w", "NoAssertions", "-r", "xml", "--order", "lex"])
+approve("xml.sw", ["~[c++11]", "-s", "-w", "NoAssertions", "-r", "xml", "--order", "lex"])
 
 if overallResult != 0:
     print("If these differenecs are expected run approve.py to approve new baselines")