From 1f96a4df58d4f155725501a0e212157da9df2695 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Mon, 15 Jul 2013 18:09:11 +0000
Subject: [PATCH] A few fixes to tests for Windows port.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186334 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../limits/numeric.limits.members/digits.pass.cpp            | 2 +-
 .../limits/numeric.limits.members/digits10.pass.cpp          | 2 +-
 .../meta/meta.unary.prop.query/alignment_of.pass.cpp         | 5 +++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp b/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp
index 6c49b50a..ee6aafe6 100644
--- a/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp
+++ b/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp
@@ -30,7 +30,7 @@ int main()
     test<char, std::numeric_limits<char>::is_signed ? 7 : 8>();
     test<signed char, 7>();
     test<unsigned char, 8>();
-    test<wchar_t, std::numeric_limits<wchar_t>::is_signed ? 31 : 32>();
+    test<wchar_t, std::numeric_limits<wchar_t>::is_signed ? sizeof(wchar_t)*8-1 : sizeof(wchar_t)*8>();
 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
     test<char16_t, 16>();
     test<char32_t, 32>();
diff --git a/test/language.support/support.limits/limits/numeric.limits.members/digits10.pass.cpp b/test/language.support/support.limits/limits/numeric.limits.members/digits10.pass.cpp
index 8df5664f..73e87fc9 100644
--- a/test/language.support/support.limits/limits/numeric.limits.members/digits10.pass.cpp
+++ b/test/language.support/support.limits/limits/numeric.limits.members/digits10.pass.cpp
@@ -34,7 +34,7 @@ int main()
     test<char, 2>();
     test<signed char, 2>();
     test<unsigned char, 2>();
-    test<wchar_t, 9>();
+    test<wchar_t, 5*sizeof(wchar_t)/2-1>();  // 4 -> 9 and 2 -> 4
 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
     test<char16_t, 4>();
     test<char32_t, 9>();
diff --git a/test/utilities/meta/meta.unary.prop.query/alignment_of.pass.cpp b/test/utilities/meta/meta.unary.prop.query/alignment_of.pass.cpp
index c896aa20..9ee89c29 100644
--- a/test/utilities/meta/meta.unary.prop.query/alignment_of.pass.cpp
+++ b/test/utilities/meta/meta.unary.prop.query/alignment_of.pass.cpp
@@ -12,6 +12,7 @@
 // alignment_of
 
 #include <type_traits>
+#include <cstdint>
 
 template <class T, unsigned A>
 void test_alignment_of()
@@ -32,8 +33,8 @@ int main()
 {
     test_alignment_of<int&, 4>();
     test_alignment_of<Class, 1>();
-    test_alignment_of<int*, sizeof(long) == 4 ? 4 : 8>();
-    test_alignment_of<const int*, sizeof(long) == 4 ? 4 : 8>();
+    test_alignment_of<int*, sizeof(intptr_t)>();
+    test_alignment_of<const int*, sizeof(intptr_t)>();
     test_alignment_of<char[3], 1>();
     test_alignment_of<int, 4>();
     test_alignment_of<double, 8>();