Protect locale tests under noexceptions

Skip tests that expect exceptions be thrown.

Differential Revision: https://reviews.llvm.org/D27096



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@288156 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/localization/locales/locale.convenience/conversions/conversions.string/ctor_err_string.pass.cpp

@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// XFAIL: libcpp-no-exceptions
 // <locale>
 
 // wstring_convert<Codecvt, Elem, Wide_alloc, Byte_alloc>
@@ -29,6 +28,7 @@ int main()
     static_assert(!std::is_convertible<std::string, Myconv>::value, "");
     static_assert( std::is_constructible<Myconv, std::string>::value, "");
 #endif
+#ifndef TEST_HAS_NO_EXCEPTIONS
     {
         Myconv myconv;
         try
@@ -48,10 +48,12 @@ int main()
         {
         }
     }
+#endif
     {
         Myconv myconv("byte error");
         std::string bs = myconv.to_bytes(L"\xDA83");
         assert(bs == "byte error");
+#ifndef TEST_HAS_NO_EXCEPTIONS
         try
         {
             myconv.from_bytes('\xA5');
@@ -60,6 +62,7 @@ int main()
         catch (const std::range_error&)
         {
         }
+#endif
     }
     {
         Myconv myconv("byte error", L"wide error");

test/std/localization/locales/locale.global.templates/use_facet.pass.cpp

@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// XFAIL: libcpp-no-exceptions
 // <locale>
 
 // template <class Facet> const Facet& use_facet(const locale& loc);
@@ -15,6 +14,8 @@
 #include <locale>
 #include <cassert>
 
+#include "test_macros.h"
+
 int facet_count = 0;
 
 struct my_facet
@@ -32,6 +33,7 @@ std::locale::id my_facet::id;
 
 int main()
 {
+#ifndef TEST_HAS_NO_EXCEPTIONS
     try
     {
         const my_facet& f = std::use_facet<my_facet>(std::locale());
@@ -41,6 +43,7 @@ int main()
     catch (std::bad_cast&)
     {
     }
+#endif
     const my_facet* fp = 0;
     {
         std::locale loc(std::locale(), new my_facet);

test/std/localization/locales/locale/locale.cons/char_pointer.pass.cpp

@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// XFAIL: libcpp-no-exceptions
 // REQUIRES: locale.ru_RU.UTF-8
 // REQUIRES: locale.zh_CN.UTF-8
 
@@ -22,6 +21,8 @@
 #include "count_new.hpp"
 #include "platform_support.h" // locale name macros
 
+#include "test_macros.h"
+
 
 void check(const std::locale& loc)
 {
@@ -70,6 +71,7 @@ int main()
         check(loc3);
         assert(!(loc == loc3));
         assert(loc != loc3);
+#ifndef TEST_HAS_NO_EXCEPTIONS
         try
         {
             std::locale((const char*)0);
@@ -86,6 +88,7 @@ int main()
         catch (std::runtime_error&)
         {
         }
+#endif
         std::locale ok("");
     }
     assert(globalMemCounter.checkOutstandingNewEq(0));

test/std/localization/locales/locale/locale.members/combine.pass.cpp

@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// XFAIL: libcpp-no-exceptions
 // <locale>
 
 // template <class Facet> locale combine(const locale& other) const;
@@ -18,6 +17,8 @@
 
 #include "count_new.hpp"
 
+#include "test_macros.h"
+
 void check(const std::locale& loc)
 {
     assert(std::has_facet<std::collate<char> >(loc));
@@ -78,6 +79,7 @@ int main()
     }
     assert(globalMemCounter.checkOutstandingNewEq(0));
 }
+#ifndef TEST_HAS_NO_EXCEPTIONS
 {
     {
         std::locale loc;
@@ -93,4 +95,5 @@ int main()
     }
     assert(globalMemCounter.checkOutstandingNewEq(0));
 }
+#endif
 }