[libcxx] r200993 - Avoid signed vs unsigned compare warnings. From Dimitry Andric.

[Joerg Sonnenberger]

Author: joerg
Date: Fri Feb  7 15:14:29 2014
New Revision: 200993

URL: http://llvm.org/viewvc/llvm-project?rev=200993&view=rev
Log:
Avoid signed vs unsigned compare warnings. From Dimitry Andric.

Modified:
    libcxx/trunk/include/locale

Modified: libcxx/trunk/include/locale
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/locale?rev=200993&r1=200992&r2=200993&view=diff
==============================================================================
--- libcxx/trunk/include/locale (original)
+++ libcxx/trunk/include/locale Fri Feb  7 15:14:29 2014
@@ -1012,7 +1012,7 @@ num_get<_CharT, _InputIterator>::__do_ge
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
     {
-        if (__a_end - __a == __buf.size())
+        if (__a_end == __a + __buf.size())
         {
             size_t __tmp = __buf.size();
             __buf.resize(2*__buf.size());
@@ -1062,7 +1062,7 @@ num_get<_CharT, _InputIterator>::__do_ge
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
     {
-        if (__a_end - __a == __buf.size())
+        if (__a_end == __a + __buf.size())
         {
             size_t __tmp = __buf.size();
             __buf.resize(2*__buf.size());
@@ -1116,7 +1116,7 @@ num_get<_CharT, _InputIterator>::__do_ge
     char __exp = 'E';
     for (; __b != __e; ++__b)
     {
-        if (__a_end - __a == __buf.size())
+        if (__a_end == __a + __buf.size())
         {
             size_t __tmp = __buf.size();
             __buf.resize(2*__buf.size());
@@ -1166,7 +1166,7 @@ num_get<_CharT, _InputIterator>::do_get(
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
     {
-        if (__a_end - __a == __buf.size())
+        if (__a_end == __a + __buf.size())
         {
             size_t __tmp = __buf.size();
             __buf.resize(2*__buf.size());