Re: [PPL-devel] Graphite/Cloog/PPL problems on Cygwin, HEAD broken maybe?

2009-01-12 Thread Roberto Bagnara
Dave Korn wrote: Roberto, what does ldd show on the various cc1 binaries in the different stage directories of your most recent bootstrap? I'm guessing you'll see that the stage 2 cc1 is linked against the system libstdc++ rather than the newly-bootstrapped one. $ find . -name cc1 ./prev-gcc

Re: [PPL-devel] Graphite/Cloog/PPL problems on Cygwin, HEAD broken maybe?

2009-01-12 Thread David Edelsohn
On Mon, Jan 12, 2009 at 2:25 PM, Dave Korn wrote: > Yep. It particularly shows up on win32 because i) all references have to > be resolved at final link time in an executable - perhaps by reference to a > DLL, but they can't just be left dangling to be filled in at runtime by the > loader as th

Re: [PPL-devel] Graphite/Cloog/PPL problems on Cygwin, HEAD broken maybe?

2009-01-12 Thread Dave Korn
Joseph S. Myers wrote: > On Mon, 12 Jan 2009, Roberto Bagnara wrote: > >> I am not sure I understand the question (and I am not familiar with Cygwin). >> The answer to the question "Why is there C++ in my libppl" is that libppl >> is written in C++. The C interface to the PPL, libppl_c, is also wr

Re: [PPL-devel] Graphite/Cloog/PPL problems on Cygwin, HEAD broken maybe?

2009-01-12 Thread Joseph S. Myers
On Mon, 12 Jan 2009, Roberto Bagnara wrote: > I am not sure I understand the question (and I am not familiar with Cygwin). > The answer to the question "Why is there C++ in my libppl" is that libppl > is written in C++. The C interface to the PPL, libppl_c, is also written > in C++. Your descrip

Re: [PPL-devel] Graphite/Cloog/PPL problems on Cygwin, HEAD broken maybe?

2009-01-12 Thread Roberto Bagnara
Sebastian Pop wrote: Q3) Why is there C++ in my libppl? Have I done something wrong to get it there in the first place, or is it supposed to work somehow? At the end of stage 1, I can work around the problem by manually running the final link command, but using the (native compiler's) g++ dri