Fix -Wsign-compare warnings in re tests that only run on OS X

llvm-svn: 290481

1 files changed, 34 insertions, 34 deletions

diff --git a/libcxx/test/std/re/re.alg/re.alg.match/extended.pass.cpp b/libcxx/test/std/re/re.alg/re.alg.match/extended.pass.cpp
index 5e08d0ac5fd..aac03839a05 100644
--- a/libcxx/test/std/re/re.alg/re.alg.match/extended.pass.cpp
+++ b/libcxx/test/std/re/re.alg/re.alg.match/extended.pass.cpp
@@ -267,7 +267,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -282,7 +282,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -297,7 +297,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -330,7 +330,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -345,7 +345,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -360,7 +360,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -382,7 +382,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -398,7 +398,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -414,7 +414,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
         assert(m.length(1) == 4);
@@ -438,7 +438,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -523,7 +523,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -546,7 +546,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -576,7 +576,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -592,7 +592,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -608,7 +608,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -632,7 +632,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -648,7 +648,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<char>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<char>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -933,7 +933,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -948,7 +948,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -963,7 +963,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -996,7 +996,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1011,7 +1011,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1026,7 +1026,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1048,7 +1048,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1064,7 +1064,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1080,7 +1080,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
         assert(m.length(1) == 4);
@@ -1104,7 +1104,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1189,7 +1189,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1212,7 +1212,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1242,7 +1242,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1258,7 +1258,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1274,7 +1274,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1298,7 +1298,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
@@ -1314,7 +1314,7 @@ int main()
         assert(!m.suffix().matched);
         assert(m.suffix().first == m[0].second);
         assert(m.suffix().second == m[0].second);
-        assert(m.length(0) == std::char_traits<wchar_t>::length(s));
+        assert(m.length(0) >= 0 && static_cast<size_t>(m.length(0)) == std::char_traits<wchar_t>::length(s));
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }