#157 -std=c++11 exposes many 'register' storage class specifier is deprecated warnings

[Jack Howarth]

Passing the -std=c++1 to gcc (Apple clang) to eliminate the warnings...

layer1/PConv.h:246:8: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions]
for (auto it = v.begin(); it != v.end(); ++it) {
^
exposes that many instances of the new warning...

layer0/Parse.h:42:3: warning: 'register' storage class specifier is deprecated [-Wdeprecated-register]
register char ch;
^~~~~~~~~

Shouldn't all of these usages of register be removed now that the files are .cpp?

http://stackoverflow.com/questions/10675072/is-the-register-keyword-still-used

[Jack Howarth]

The attached patch removes the usage of the register storage class for the .h and .cpp files in current pymol svn. Note that the register storage class is ignored by c++ compilers so this is effectively dead code.

[Thomas Holder]

removed all "register" specifiers in svn rev 4110