Change initialization of mbstate_t objects in tests from '= {0}' to '= {}', which does the same thing, w/o having clang and gcc warn with -Wall.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@247695 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/depr/depr.c.headers/wchar_h.pass.cpp

@@ -34,7 +34,7 @@
 
 int main()
 {
-    mbstate_t mb = {0};
+    mbstate_t mb = {};
     size_t s = 0;
     tm *tm = 0;
     wint_t w = 0;

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_in.pass.cpp

@@ -28,7 +28,7 @@ int main()
     const char from[] = "some text";
     F::intern_type to[9];
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char* from_next = 0;
     F::intern_type* to_next = 0;
     assert(f.in(mbs, from, from + 9, from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_length.pass.cpp

@@ -22,7 +22,7 @@ int main()
 {
     std::locale l = std::locale::classic();
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char from[] = "some text";
     assert(f.length(mbs, from, from+10, 0) == 0);
     assert(f.length(mbs, from, from+10, 8) == 8);

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_out.pass.cpp

@@ -31,7 +31,7 @@ int main()
     {
         F::intern_type from[9] = {'s', 'o', 'm', 'e', ' ', 't', 'e', 'x', 't'};
         char to[9] = {0};
-        std::mbstate_t mbs = {0};
+        std::mbstate_t mbs = {};
         const F::intern_type* from_next = 0;
         char* to_next = 0;
         F::result r = f.out(mbs, from, from + 9, from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_unshift.pass.cpp

@@ -26,7 +26,7 @@ int main()
     std::locale l = std::locale::classic();
     std::vector<char> to(3);
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     char* to_next = 0;
     assert(f.unshift(mbs, to.data(), to.data() + to.size(), to_next) == F::noconv);
     assert(to_next == to.data());

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_in.pass.cpp

@@ -28,7 +28,7 @@ int main()
     const char from[] = "some text";
     F::intern_type to[9];
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char* from_next = 0;
     F::intern_type* to_next = 0;
     assert(f.in(mbs, from, from + 9, from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_length.pass.cpp

@@ -22,7 +22,7 @@ int main()
 {
     std::locale l = std::locale::classic();
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char from[] = "some text";
     assert(f.length(mbs, from, from+10, 0) == 0);
     assert(f.length(mbs, from, from+10, 8) == 8);

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_out.pass.cpp

@@ -31,7 +31,7 @@ int main()
     {
         F::intern_type from[9] = {'s', 'o', 'm', 'e', ' ', 't', 'e', 'x', 't'};
         char to[9] = {0};
-        std::mbstate_t mbs = {0};
+        std::mbstate_t mbs = {};
         const F::intern_type* from_next = 0;
         char* to_next = 0;
         F::result r = f.out(mbs, from, from + 9, from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_unshift.pass.cpp

@@ -26,7 +26,7 @@ int main()
     std::locale l = std::locale::classic();
     std::vector<char> to(3);
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     char* to_next = 0;
     assert(f.unshift(mbs, to.data(), to.data() + to.size(), to_next) == F::noconv);
     assert(to_next == to.data());

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_in.pass.cpp

@@ -28,7 +28,7 @@ int main()
     const std::basic_string<F::intern_type> from("some text");
     std::vector<char> to(from.size());
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char* from_next = 0;
     char* to_next = 0;
     assert(f.in(mbs, from.data(), from.data() + from.size(), from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_length.pass.cpp

@@ -22,7 +22,7 @@ int main()
 {
     std::locale l = std::locale::classic();
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char from[10]= {0};
     assert(f.length(mbs, from, from+10, 0) == 0);
     assert(f.length(mbs, from, from+10, 9) == 9);

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_out.pass.cpp

@@ -28,7 +28,7 @@ int main()
     const std::basic_string<F::intern_type> from("some text");
     std::vector<char> to(from.size());
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char* from_next = 0;
     char* to_next = 0;
     assert(f.out(mbs, from.data(), from.data() + from.size(), from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_unshift.pass.cpp

@@ -26,7 +26,7 @@ int main()
     std::locale l = std::locale::classic();
     std::vector<char> to(3);
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     char* to_next = 0;
     assert(f.unshift(mbs, to.data(), to.data() + to.size(), to_next) == F::noconv);
     assert(to_next == to.data());

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/utf_sanity_check.pass.cpp

@@ -30,7 +30,7 @@ int main()
     const F32_8& f32_8 = std::use_facet<F32_8>(std::locale::classic());
     const F32_16& f32_16 = std::use_facet<F32_16>(l);
     const F16_8& f16_8 = std::use_facet<F16_8>(std::locale::classic());
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     F32_8::intern_type* c32p;
     F16_8::intern_type* c16p;
     F32_8::extern_type* c8p;

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/wchar_t_in.pass.cpp

@@ -29,7 +29,7 @@ int main()
     const std::basic_string<F::intern_type> expected(from.begin(), from.end());
     std::basic_string<F::intern_type> to(from.size(), F::intern_type());
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const F::extern_type* from_next = 0;
     F::intern_type* to_next = 0;
     F::result r = f.in(mbs, from.data(), from.data() + from.size(), from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/wchar_t_length.pass.cpp

@@ -22,7 +22,7 @@ int main()
 {
     std::locale l = std::locale::classic();
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     const char* from = "123467890";
     assert(f.length(mbs, from, from+10, 0) == 0);
     assert(f.length(mbs, from, from+10, 9) == 9);

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/wchar_t_out.pass.cpp

@@ -29,7 +29,7 @@ int main()
     {
         const std::basic_string<F::intern_type> from(L"some text");
         std::vector<char> to(from.size()+1);
-        std::mbstate_t mbs = {0};
+        std::mbstate_t mbs = {};
         const F::intern_type* from_next = 0;
         char* to_next = 0;
         F::result r = f.out(mbs, from.data(), from.data() + from.size(), from_next,
@@ -43,7 +43,7 @@ int main()
         std::basic_string<F::intern_type> from(L"some text");
         from[4] = '\0';
         std::vector<char> to(from.size()+1);
-        std::mbstate_t mbs = {0};
+        std::mbstate_t mbs = {};
         const F::intern_type* from_next = 0;
         char* to_next = 0;
         F::result r = f.out(mbs, from.data(), from.data() + from.size(), from_next,
@@ -56,7 +56,7 @@ int main()
     {
         std::basic_string<F::intern_type> from(L"some text");
         std::vector<char> to(from.size()-1);
-        std::mbstate_t mbs = {0};
+        std::mbstate_t mbs = {};
         const F::intern_type* from_next = 0;
         char* to_next = 0;
         F::result r = f.out(mbs, from.data(), from.data() + from.size(), from_next,

test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/wchar_t_unshift.pass.cpp

@@ -28,7 +28,7 @@ int main()
     std::locale l = std::locale::classic();
     std::vector<F::extern_type> to(3);
     const F& f = std::use_facet<F>(l);
-    std::mbstate_t mbs = {0};
+    std::mbstate_t mbs = {};
     F::extern_type* to_next = 0;
     assert(f.unshift(mbs, to.data(), to.data() + to.size(), to_next) == F::ok);
     assert(to_next == to.data());

test/std/strings/c.strings/cwchar.pass.cpp

@@ -30,7 +30,7 @@
 
 int main()
 {
-    std::mbstate_t mb = {0};
+    std::mbstate_t mb = {};
     std::size_t s = 0;
     std::tm *tm = 0;
     std::wint_t w = 0;