Disambiguate comparison with 0 for gcc 4.5.
Disambiguate comparison with 0 for gcc 4.5.


git-svn-id: 31d9d2f6432a47c86a3640814024c107794ea77c@20943 0785d39b-7218-0410-832d-ea1e28bc413d

jperryhouts/dealii,JaeryunYim/dealii,nicolacavallini/dealii,ibkim11/dealii,msteigemann/dealii,mtezzele/dealii,gpitton/dealii,maieneuro/dealii,angelrca/dealii,spco/dealii,JaeryunYim/dealii,maieneuro/dealii,johntfoster/dealii,flow123d/dealii,flow123d/dealii,kalj/dealii,angelrca/dealii,mac-a/dealii,nicolacavallini/dealii,adamkosik/dealii,lue/dealii,adamkosik/dealii,JaeryunYim/dealii,mac-a/dealii,msteigemann/dealii,kalj/dealii,johntfoster/dealii,mtezzele/dealii,Arezou-gh/dealii,angelrca/dealii,andreamola/dealii,msteigemann/dealii,mtezzele/dealii,jperryhouts/dealii,sairajat/dealii,JaeryunYim/dealii,gpitton/dealii,pesser/dealii,pesser/dealii,natashasharma/dealii,naliboff/dealii,lue/dealii,flow123d/dealii,johntfoster/dealii,natashasharma/dealii,jperryhouts/dealii,naliboff/dealii,EGP-CIG-REU/dealii,mtezzele/dealii,gpitton/dealii,YongYang86/dealii,pesser/dealii,adamkosik/dealii,EGP-CIG-REU/dealii,ibkim11/dealii,johntfoster/dealii,nicolacavallini/dealii,andreamola/dealii,danshapero/dealii,naliboff/dealii,johntfoster/dealii,rrgrove6/dealii,shakirbsm/dealii,angelrca/dealii,andreamola/dealii,jperryhouts/dealii,EGP-CIG-REU/dealii,johntfoster/dealii,nicolacavallini/dealii,JaeryunYim/dealii,lue/dealii,naliboff/dealii,natashasharma/dealii,sairajat/dealii,danshapero/dealii,natashasharma/dealii,andreamola/dealii,nicolacavallini/dealii,flow123d/dealii,adamkosik/dealii,spco/dealii,andreamola/dealii,flow123d/dealii,ibkim11/dealii,sriharisundar/dealii,maieneuro/dealii,Arezou-gh/dealii,pesser/dealii,adamkosik/dealii,msteigemann/dealii,sriharisundar/dealii,jperryhouts/dealii,lue/dealii,lue/dealii,gpitton/dealii,adamkosik/dealii,shakirbsm/dealii,maieneuro/dealii,adamkosik/dealii,flow123d/dealii,sairajat/dealii,msteigemann/dealii,nicolacavallini/dealii,YongYang86/dealii,spco/dealii,ESeNonFossiIo/dealii,ESeNonFossiIo/dealii,msteigemann/dealii,angelrca/dealii,EGP-CIG-REU/dealii,naliboff/dealii,Arezou-gh/dealii,gpitton/dealii,danshapero/dealii,maieneuro/dealii,EGP-CIG-REU/dealii,ESeNonFossiIo/dealii,lpolster/dealii,rrgrove6/dealii,rrgrove6/dealii,shakirbsm/dealii,rrgrove6/dealii,ibkim11/dealii,rrgrove6/dealii,EGP-CIG-REU/dealii,shakirbsm/dealii,danshapero/dealii,Arezou-gh/dealii,lpolster/dealii,kalj/dealii,mtezzele/dealii,angelrca/dealii,ibkim11/dealii,mac-a/dealii,spco/dealii,mac-a/dealii,nicolacavallini/dealii,spco/dealii,rrgrove6/dealii,maieneuro/dealii,mtezzele/dealii,jperryhouts/dealii,sriharisundar/dealii,danshapero/dealii,spco/dealii,pesser/dealii,andreamola/dealii,kalj/dealii,shakirbsm/dealii,shakirbsm/dealii,Arezou-gh/dealii,ESeNonFossiIo/dealii,Arezou-gh/dealii,mac-a/dealii,lue/dealii,johntfoster/dealii,gpitton/dealii,lpolster/dealii,natashasharma/dealii,jperryhouts/dealii,lpolster/dealii,andreamola/dealii,ibkim11/dealii,YongYang86/dealii,kalj/dealii,ibkim11/dealii,mtezzele/dealii,sairajat/dealii,ESeNonFossiIo/dealii,YongYang86/dealii,YongYang86/dealii,YongYang86/dealii,msteigemann/dealii,rrgrove6/dealii,YongYang86/dealii,Arezou-gh/dealii,JaeryunYim/dealii,pesser/dealii,EGP-CIG-REU/dealii,natashasharma/dealii,sriharisundar/dealii,mac-a/dealii,flow123d/dealii,sairajat/dealii,naliboff/dealii,pesser/dealii,ESeNonFossiIo/dealii,lpolster/dealii,danshapero/dealii,sriharisundar/dealii,danshapero/dealii,spco/dealii,kalj/dealii,naliboff/dealii,lue/dealii,mac-a/dealii,sriharisundar/dealii,sairajat/dealii,lpolster/dealii,sairajat/dealii,maieneuro/dealii,sriharisundar/dealii,natashasharma/dealii,JaeryunYim/dealii,ESeNonFossiIo/dealii,shakirbsm/dealii,angelrca/dealii,kalj/dealii,gpitton/dealii,lpolster/dealii