commit dbd9eacde092f89fbb822d91bfe1e9e3a0bcac86
author Howard Hinnant <hhinnant@apple.com> Thu May 31 23:12:03 2012 +0000
committer Howard Hinnant <hhinnant@apple.com> Thu May 31 23:12:03 2012 +0000
tree d065a4f2c8ab33665dbe0c7e8a69288e273e46ca
parent 6467aeb7c9a0cb71caaff48cf2dbb82bc6d86362

Fix dangling else clause.  Bug found and fixed by Dimitry Andric.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@157779 91177308-0d34-0410-b5e6-96231b3b80d8

include/__bit_reference

diff --git a/include/__bit_reference b/include/__bit_reference
index 28dedfd..21ce11f 100644
--- a/include/__bit_reference
+++ b/include/__bit_reference
@@ -950,11 +950,15 @@
             __storage_type __ddn = _VSTD::min<__storage_type>(__dn, __clz_r);
             __m = (~__storage_type(0) << __first2.__ctz_) & (~__storage_type(0) >> (__clz_r - __ddn));
             if (__first2.__ctz_ > __first1.__ctz_)
+            {
                 if ((*__first2.__seg_ & __m) != (__b << (__first2.__ctz_ - __first1.__ctz_)))
                     return false;
+            }
             else
+            {
                 if ((*__first2.__seg_ & __m) != (__b >> (__first1.__ctz_ - __first2.__ctz_)))
                     return false;
+            }
             __first2.__seg_ += (__ddn + __first2.__ctz_) / __bits_per_word;
             __first2.__ctz_ = static_cast<unsigned>((__ddn + __first2.__ctz_)  % __bits_per_word);
             __dn -= __ddn;