Fixing whitespace problems

llvm-svn: 111751
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 940e211c87ceb6e43bf7a2bfd5df9783ad75ae6c
diff --git a/src/ios.cpp b/src/ios.cpp
index 4139cd4..808049c 100644
--- a/src/ios.cpp
+++ b/src/ios.cpp
@@ -263,7 +263,7 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (((state | (__rdbuf_ ? goodbit : badbit)) & __exceptions_) != 0)
         throw failure("ios_base::clear");
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
 }
 
 // init
@@ -305,12 +305,12 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
         if (!new_callbacks)
             throw bad_alloc();
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         new_ints.reset((int*)malloc(sizeof(int) * rhs.__event_size_));
 #ifndef _LIBCPP_NO_EXCEPTIONS
         if (!new_ints)
             throw bad_alloc();
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     }
     if (__iarray_cap_ < rhs.__iarray_size_)
     {
@@ -318,7 +318,7 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
         if (!new_longs)
             throw bad_alloc();
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     }
     if (__parray_cap_ < rhs.__parray_size_)
     {
@@ -326,7 +326,7 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
         if (!new_pointers)
             throw bad_alloc();
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     }
     // Got everything we need.  Copy everything but __rdstate_, __rdbuf_ and __exceptions_
     __fmtflags_ = rhs.__fmtflags_;
@@ -430,7 +430,7 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (__exceptions_ & badbit)
         throw;
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
 }
 
 void
@@ -440,7 +440,7 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (__exceptions_ & failbit)
         throw;
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
 }
 
 bool