search for: previnsts

I'm trying to follow the example in the R for Windows FAQ on running gdb and am getting stuck because gdb tells me "Cannot access memory at address ...". Here's what my gdb session looks like (This one from a cygwin shell, but same results from plain Windows CMD shell): $ cd R-devel/src/gnuwin32 $ gdb ../../bin/Rgui.exe GNU gdb 5.2.1 Copyright 2002 Free Software Foundation,

...st, MachineInstr *&CmpInst) unsigned TargetInstrInfo::reduceLoopCount(MachineBasicBlock &MBB, MachineInstr *IndVar, MachineInstr &Cmp, SmallVectorImpl<MachineOperand> &Cond, SmallVectorImpl<MachineInstr *> &PrevInsts, unsigned Iter, unsigned MaxIter) const Since the condition operands for branching in our architecture are found on the branch instruction and not the comparison instruction, we weren't able to populate Cond in reduceLoopCount. Furthermore, since some loops conditionally bra...

Hi all, I'm not sure if I'm not supposed to do the following (the dyn.unload part, I mean) or this could be a bug (in R or Rcpp): ``` Rcpp::sourceCpp(code=' #include <Rcpp.h> class Object {}; //[[Rcpp::export]] SEXP new_object() { return Rcpp::XPtr<Object>(new Object()); }' ) new_object() dyn.unload(list.files(tempdir(), ".(so|dll)$",

From: Prof Brian Ripley [mailto:ripley@stats.ox.ac.uk] [...] > Also, AFAIK no one is working on the Windows port at present, so the build > of R-devel is only tested irregularly. I expect some work will be done on > it once 1.4.0 goes into feature freeze, but can't guarantee even that. I had been trying to find out why La.svd on moderately large matrices (say 500 x 100) crash

R's dyn.unload() will unconditionally unload the given shared object; it does not check whether there is any object (external pointer or weak reference) with a C finalizer pointing into the space of the shared object being unloaded. So it is expected that R will segfault later when such finalizer is run. Currently there is no other way than to handle this on the side of the shared

Hi all, i need to get DelisPrint to work, a programm to print labels for DPD, a German parcel delivery company, for easier delivery. http://www.dpd.com/de_en/Home/Versand/Informationen-zum-Versand2/Versand-anwendungen/DELISprint i am using wine 1.4 from the ubuntu ppa, on a fresh updated Ubuntu 11.10 amd64 (see datails information at the bottom). Before i used the official ubuntu 11.10 packages