[Qgis-developer] Warning which failed travis build

[René-Luc Dhont]

Hi devs,

The last commit on master provides a failed on travis build. A warning 
provides it.
https://travis-ci.org/qgis/QGIS/builds/98617711
http://dash.orfeo-toolbox.org/index.php?project=QGIS&filtercount=1&showfilters=1&field1=buildname/string&compare1=63&value1=8f29f28d5c5f3f24db40b5183152db0b5b425562&date=2015-12-24

src/providers/ogr/qgsogrexpressioncompiler.cpp:51:12: warning: 
enumeration values 'ntInOperator', 'ntLiteral', and 'ntColumnRef' not 
handled in switch [-Wswitch]

Can I added the line removed from 
src/providers/ogr/qgsogrexpressioncompiler.cpp

default:
       return QgsSqlExpressionCompiler::compileNode( node, result );

To fix it ?

Regards,