Hi, after installing 2.00.09 for Linux/egcs I find that rootcint generates code which does not compile. I created two dictionary code files, one with 2.00.08 and one with 2.00.09 and diff'ed it. The differences coincide with the lines where the compiler flags errors. Here is an example: dictionary code file made with rootcint 2.00.08 (compiles and works): ... static int G__AllJets_AllJets_2_0(G__value *result7,char *funcname,struct G__param *libp,int hash) { AllJets *p=NULL; switch(libp->paran) { case 3: p = new AllJets( *(HepConstAList<HepLorentzVector>*)libp->para[0].ref,*(AllJets::Algorithm*) libp->para[1].ref,*(int*)libp->para[2].ref); ... dictionary code file made with rootcint 2.00.09: ... static int G__AllJets_AllJets_2_0(G__value *result7,char *funcname,struct G__param *libp,int hash) { AllJets *p=NULL; switch(libp->paran) { case 3: p = new AllJets( *(HepConstAList<HepLorentzVector>*)libp->para[0].ref, libp->para[1].ref?*(AllJets::Algorithm*)libp->para[1].ref:G__Mint(libp->para[1]) ,libp->para[2].ref?*(int*)libp->para[2].ref:G__Mint(libp->para[2])); ... The egcs g++ compiler says: AllJetsCint.cc: In function `int G__AllJets_AllJets_2_0(struct G__value *, char *, struct G__param *, int)': AllJetsCint.cc:371: no matching function for call to `AllJets::AllJets (HepConstAList<HepLorentzVector> &, int, int &)' The difference between rootcint for 2.00.08 and 2.00.09 seems to be that rootcint inserts logical expressions " ... ? ... : ... " instead of just casting and dereferencing pointers. This leads to the wrong argument types for the call of the constructor. Since this breaks my application I can't use 2.00.09 for the moment. cheers, Stefan ---Stefan Kluth---------------Lynen Fellow----------------|\--|\------- - LBNL, MS 50A 2160 - phone: +1 510 495 2376 - |/ |/ - - 1 Cyclotron Rd. - fax: +1 510 495 2957 - |\/\|\/\|' - ---Berkeley, CA94720, USA-----e-mail: SKluth@lbl.gov------|/\/|/\/|----
This archive was generated by hypermail 2b29 : Tue Jan 04 2000 - 00:34:34 MET