Avoid warning for type punning like
author <shinichiro.hamaji@gmail.com> <>
Thu, 30 Jul 2009 10:42:59 +0000 (10:42 +0000)
committer <shinichiro.hamaji@gmail.com> <>
Thu, 30 Jul 2009 10:42:59 +0000 (10:42 +0000)
commit5bf76bb4d5be152322737a39efed7103bc94da1d
tree0c761541b5fb7210dd4e14bbd69cd8a30e71d0d0
parentfcbeeb9f35b307594a903a2bc790c692ba0e021f
Avoid warning for type punning like

src/logging_unittest.cc:591: warning: dereferencing type-punned pointer will break strict-aliasing rules

As we'll never dereference the casted pointers, it's OK to silence this warning.

git-svn-id: https://google-glog.googlecode.com/svn/trunk@67 eb4d4688-79bd-11dd-afb4-1d65580434c0
src/logging_unittest.cc