From 9c2ce95063997677fbf4978c99dfa98d2691139d Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Tue, 23 Apr 2013 14:09:35 +0000
Subject: [PATCH] Zero-initialize all mbstate_t in the codecvt tests.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@180108 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../locale.codecvt.members/char16_t_in.pass.cpp             | 2 +-
 .../locale.codecvt.members/char16_t_length.pass.cpp         | 2 +-
 .../locale.codecvt.members/char16_t_out.pass.cpp            | 2 +-
 .../locale.codecvt.members/char16_t_unshift.pass.cpp        | 2 +-
 .../locale.codecvt.members/char32_t_in.pass.cpp             | 2 +-
 .../locale.codecvt.members/char32_t_length.pass.cpp         | 2 +-
 .../locale.codecvt.members/char32_t_out.pass.cpp            | 2 +-
 .../locale.codecvt.members/char32_t_unshift.pass.cpp        | 2 +-
 .../locale.codecvt/locale.codecvt.members/char_in.pass.cpp  | 2 +-
 .../locale.codecvt.members/char_length.pass.cpp             | 2 +-
 .../locale.codecvt/locale.codecvt.members/char_out.pass.cpp | 2 +-
 .../locale.codecvt.members/char_unshift.pass.cpp            | 2 +-
 .../locale.codecvt.members/wchar_t_out.pass.cpp             | 6 +++---
 13 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_in.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_in.pass.cpp
index 88382a1f..331f4ba2 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_in.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     const char* from_next = 0;
     F::intern_type* to_next = 0;
     assert(f.in(mbs, from, from + 9, from_next,
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_length.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_length.pass.cpp
index 7cd44180..34ab2178 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_length.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     const char from[] = "some text";
     assert(f.length(mbs, from, from+10, 0) == 0);
     assert(f.length(mbs, from, from+10, 8) == 8);
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_out.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_out.pass.cpp
index c06f6d5b..0f65f132 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_out.pass.cpp
+++ b/test/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;
+        std::mbstate_t mbs = {0};
         const F::intern_type* from_next = 0;
         char* to_next = 0;
         F::result r = f.out(mbs, from, from + 9, from_next,
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_unshift.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_unshift.pass.cpp
index 36ad6a46..c2130307 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_unshift.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     char* to_next = 0;
     assert(f.unshift(mbs, to.data(), to.data() + to.size(), to_next) == F::noconv);
     assert(to_next == to.data());
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_in.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_in.pass.cpp
index 9430a8ad..8fb28f0a 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_in.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     const char* from_next = 0;
     F::intern_type* to_next = 0;
     assert(f.in(mbs, from, from + 9, from_next,
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_length.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_length.pass.cpp
index fd3b2bb8..d8555d18 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_length.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     const char from[] = "some text";
     assert(f.length(mbs, from, from+10, 0) == 0);
     assert(f.length(mbs, from, from+10, 8) == 8);
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_out.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_out.pass.cpp
index 3f06d80c..a1d11f74 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_out.pass.cpp
+++ b/test/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;
+        std::mbstate_t mbs = {0};
         const F::intern_type* from_next = 0;
         char* to_next = 0;
         F::result r = f.out(mbs, from, from + 9, from_next,
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_unshift.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_unshift.pass.cpp
index 90266b40..1bd45e03 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_unshift.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     char* to_next = 0;
     assert(f.unshift(mbs, to.data(), to.data() + to.size(), to_next) == F::noconv);
     assert(to_next == to.data());
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_in.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_in.pass.cpp
index 4fe55c1d..4d2f6f26 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_in.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     const char* from_next = 0;
     char* to_next = 0;
     assert(f.in(mbs, from.data(), from.data() + from.size(), from_next,
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_length.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_length.pass.cpp
index 77ce3b7b..df33b182 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_length.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     const char from[10]= {0};
     assert(f.length(mbs, from, from+10, 0) == 0);
     assert(f.length(mbs, from, from+10, 9) == 9);
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_out.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_out.pass.cpp
index 2ab3642d..de7f024f 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_out.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     const char* from_next = 0;
     char* to_next = 0;
     assert(f.out(mbs, from.data(), from.data() + from.size(), from_next,
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_unshift.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_unshift.pass.cpp
index 6a95c227..830bc43e 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char_unshift.pass.cpp
+++ b/test/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;
+    std::mbstate_t mbs = {0};
     char* to_next = 0;
     assert(f.unshift(mbs, to.data(), to.data() + to.size(), to_next) == F::noconv);
     assert(to_next == to.data());
diff --git a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/wchar_t_out.pass.cpp b/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/wchar_t_out.pass.cpp
index 5d0997ca..dce2d38c 100644
--- a/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/wchar_t_out.pass.cpp
+++ b/test/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;
+        std::mbstate_t mbs = {0};
         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;
+        std::mbstate_t mbs = {0};
         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;
+        std::mbstate_t mbs = {0};
         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,