Re: Issue 804 in lilypond: Code cleaning: checking types-conversion issues and other build warnings

[lilypond]

Comment #7 on issue 804 by address@hidden: Code cleaning: checking  
types-conversion issues and other build warnings
http://code.google.com/p/lilypond/issues/detail?id=804

These regtest differences are there because previously the  
(set-paper-size "a6") calls didn't have any effect, as they were outside of  
a \paper block.
I'll remove them altogether (rather than wrapping them with a \paper  
block). These regtests don't depend on the paper size at all, so let's use  
the default.

Note that this only fixes most warnings on 32-bit Linux. Reportedly there  
are many more warnings when compiling on 64-bit Linux.